System Reserved Partition (F)

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I tried rebooting and it's fine, is there a way to delete drive F and extend the size of my drive C?
To avoid unnecessary problems, I recommend that you don't try to delete it. What you CAN do is to prevent it from being created in the first place, i.e., if/when you are doing a clean install of the OS.
 

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HDMI, that article is talking about the System Reserved partition that gets created when installing Windows in MBR/Legacy mode, and has nothing to do with the partitions that are created when you do a GPT/UEFI clean install.
And yes you can prevent it from being made in the 1st place by creating a partition for Windows and marking it Active, so you will not have a System Reserved partition in a MBR/Legacy install. Here`s a shot of how it will look. I always use to set up my systems like this, just 1 single partition for windows. Notice how the partition is marked Active and contains the System Files, so no System Reserved Partition gets created in a MBR/Legacy install.

W10 Partition.JPG
 
Last edited:

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How to fix if Windows can't boot after the system reserved partition was accidentally deleted:
 

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HDMI, that article is talking about the System Reserved partition that gets created when installing Windows in MBR/Legacy mode, and has nothing to do with the partitions that are created when you do a GPT/UEFI clean install.
And yes you can prevent it from being made in the 1st place by creating a partition for Windows and marking it Active, so you will not have a System Reserved partition in a MBR/Legacy install. Here`s a shot of how it will look.
View attachment 13869
Normally, the System Reserved partition is only present on BIOS computers or UEFI devices that have the Legacy Compatibility Support Module (CSM) enabled. Also normally, on computers with UEFI in native mode and GPT partition table, there is no System Reserved partition (the EFI partition is used instead).
 

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Exactly (y)
 

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When windows 10 was installed it was installed using the old Legacy/MBR then when i switched to windows 11 I switched to the UEFI boot.
Ah, that explains it - it's an unused leftover from a previous incarnation of this system, as would be one of the recovery partitions. That's what I meant in post #7 when I said "...this disk has seen some mileage over its life and may have some 'leftovers' from previous configurations".
 

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    UPDATE - 11 April 2026: due to lid hinges starting to break up this laptop has been retired from active duty. The OS with all software and files has been migrated to my System Seven in 'Other systems' to carry on as my general purpose 'main machine'.

    I've now clean installed 25H2 and used Garlin's scripts to update Secure Boot to CA 2023 and revoke the PCA 2011 certificates. It's new role is to test secure boot issues.

    Info for 2021-2026:
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    unsupported machine: Legacy bios, MBR, TPM 1.2, upgraded from W10 to W11 using W10/W11 hybrid install media workaround.

    In-place upgrade to 22H2 using ISO and a workaround.
    Feature Update to 23H2 by manually installing the Enablement Package.
    In-place upgrade to 24H2 using hybrid 23H2/24H2 install media.
    Upgraded to 25H2 by Enablement Package.

    Also running Insider Dev, and Canary builds and Windows 10 as native boot .vhdx.
  • My SYSTEM THREE is a Dell Latitude 5410, i7-10610U, 32GB RAM, 512GB NVMe ssd, supported device running Windows 11 Pro.

    My SYSTEM FOUR was a 2-in-1 convertible Lenovo Yoga 11e (1st gen) type 20DA, Celeron N2930, 8GB RAM, 256GB ssd. Unsupported device. This has now been sold and replaced by System Eight.

    My SYSTEM FIVE is a Dell Latitude 3190 2-in-1, Pentium Silver N5030, 8GB RAM, 1TB NVMe ssd, supported device running Windows 11 Pro, plus Insider Beta, Dev, and Canary builds (and a few others) as a native boot .vhdx.

    My SYSTEM SIX is a Dell Latitude 5550, Core Ultra 7 165H, 64GB RAM, 1TB NVMe SSD, supported device, Windows 11 Pro 24H2, Hyper-V host machine. Updated to 25H2 on 30th September 2025.

    My SYSTEM SEVEN is a Lenovo Thinkpad T580, Intel Core i7-8650U, 16GB RAM, 512GB NVMe SSD + 2nd 512GB NVMe SSD, a supported device for Windows 11. This is my current general purpose 'main machine'. The installed Windows 11 Home from my System One has been migrated to this machine.

    My SYSTEM EIGHT is a 2-in-1 convertible Lenovo Yoga 11e (5th gen) type 20LN, Celeron N4120, 8GB RAM, 512GB NVMe ssd, a supported device for Windows 11. Currently running Windows 11 Pro, plus Insider Dev, Beta, and Canary builds as native boot vhdx.
What is the MSR partition created by the installer on a GPT disk? Isn't it there to support Legacy boot?
No, the MSR partition has nothing to do with booting. It is there to perform functions previously handled by hidden sectors on an MBR disk.

Formerly, on disks formatted using the master boot record (MBR) partition layout, certain software components used hidden sectors of the disk for data storage purposes. For example, the Logical Disk Manager (LDM), on dynamic disks, stores metadata in a 1 MB area at the end of the disk which is not allocated to any partition.[3]

The UEFI specification does not allow hidden sectors on GPT-formatted disks. Microsoft reserves a chunk of disk space using this MSR partition type, to provide an alternative data storage space for such software components which previously may have used hidden sectors on MBR formatted disks.
 

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    UPDATE - 11 April 2026: due to lid hinges starting to break up this laptop has been retired from active duty. The OS with all software and files has been migrated to my System Seven in 'Other systems' to carry on as my general purpose 'main machine'.

    I've now clean installed 25H2 and used Garlin's scripts to update Secure Boot to CA 2023 and revoke the PCA 2011 certificates. It's new role is to test secure boot issues.

    Info for 2021-2026:
    fully 'Windows 11 ready' laptop. Windows 10 C: partition migrated from my old unsupported 'main machine' then upgraded to 11. A test migration ran Insider builds for 2 months. When 11 was released on 5th October 2021 it was re-imaged back to 10 and was offered the upgrade in Windows Update on 20th October. Windows Update offered the 22H2 Feature Update on 20th September 2022. It got the 23H2 Feature Update on 4th November 2023 through Windows Update, 24H2 on 3rd October 2024 through Windows Update by setting the Target Release Version for 24H2, and 25H2 on 30th September 2025 through Windows Update by setting the Target Release Version for 25H2.
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    unsupported machine: Legacy bios, MBR, TPM 1.2, upgraded from W10 to W11 using W10/W11 hybrid install media workaround.

    In-place upgrade to 22H2 using ISO and a workaround.
    Feature Update to 23H2 by manually installing the Enablement Package.
    In-place upgrade to 24H2 using hybrid 23H2/24H2 install media.
    Upgraded to 25H2 by Enablement Package.

    Also running Insider Dev, and Canary builds and Windows 10 as native boot .vhdx.
  • My SYSTEM THREE is a Dell Latitude 5410, i7-10610U, 32GB RAM, 512GB NVMe ssd, supported device running Windows 11 Pro.

    My SYSTEM FOUR was a 2-in-1 convertible Lenovo Yoga 11e (1st gen) type 20DA, Celeron N2930, 8GB RAM, 256GB ssd. Unsupported device. This has now been sold and replaced by System Eight.

    My SYSTEM FIVE is a Dell Latitude 3190 2-in-1, Pentium Silver N5030, 8GB RAM, 1TB NVMe ssd, supported device running Windows 11 Pro, plus Insider Beta, Dev, and Canary builds (and a few others) as a native boot .vhdx.

    My SYSTEM SIX is a Dell Latitude 5550, Core Ultra 7 165H, 64GB RAM, 1TB NVMe SSD, supported device, Windows 11 Pro 24H2, Hyper-V host machine. Updated to 25H2 on 30th September 2025.

    My SYSTEM SEVEN is a Lenovo Thinkpad T580, Intel Core i7-8650U, 16GB RAM, 512GB NVMe SSD + 2nd 512GB NVMe SSD, a supported device for Windows 11. This is my current general purpose 'main machine'. The installed Windows 11 Home from my System One has been migrated to this machine.

    My SYSTEM EIGHT is a 2-in-1 convertible Lenovo Yoga 11e (5th gen) type 20LN, Celeron N4120, 8GB RAM, 512GB NVMe ssd, a supported device for Windows 11. Currently running Windows 11 Pro, plus Insider Dev, Beta, and Canary builds as native boot vhdx.
The simplest thing the OP could do is just remove the drive letter from his reserved partition so it doesn't show anymore then forget it exists, is it really worth gaining 50 - 100Mb of space?
As for the recovery partitions I would suggest keeping an up to date one as programs such as Macrium can use the recovery partition (WinRE) files to create it's USB start up drive, this can often be of benefit for including out of box drivers. There are tutorials for Macrium that explain the pros and cons of the different methods for creating the rescue/ start up disk. :)
 

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Scan 3XS Custom 1700
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800Mbs
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Edge Chromium
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Defender, Malwarebytes
Hi there
@kuyenmotdivad

To make system re-bootable again - probably the easiest is to boot a stand alone version of Macrium and run the "Fix Windows problems".
@kuyenmotdivad's system has always been bootable and fully functional, there's nothing that needs fixing. What it does have are a couple of redundant partitions left over from its previous configuration as a Legacy/MBR install. They play no part in system operations and can safely be ignored.

I agree with @DigitalGoat, just remove the drive letter from F: and ignore it. The redundant recovery partition can also be safely ignored. With a 1TB disk it hardly seems worth the effort (and risk) of trying to reclaim a few hundred MB of wasted space.
 
Last edited:

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    Computer type
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    Manufacturer/Model
    Acer Aspire 3 A315-23-R9VY
    CPU
    AMD Athlon Silver 3050U
    Memory
    8GB
    Graphics Card(s)
    Radeon Graphics
    Monitor(s) Displays
    laptop screen
    Screen Resolution
    1366x768 native resolution, up to 2560x1440 with Radeon Virtual Super Resolution
    Hard Drives
    1TB Samsung EVO 870 SSD (from April 2026: 250GB EVO 850)
    Internet Speed
    150 Mbps
    Browser
    Edge, Firefox
    Antivirus
    Defender
    Other Info
    UPDATE - 11 April 2026: due to lid hinges starting to break up this laptop has been retired from active duty. The OS with all software and files has been migrated to my System Seven in 'Other systems' to carry on as my general purpose 'main machine'.

    I've now clean installed 25H2 and used Garlin's scripts to update Secure Boot to CA 2023 and revoke the PCA 2011 certificates. It's new role is to test secure boot issues.

    Info for 2021-2026:
    fully 'Windows 11 ready' laptop. Windows 10 C: partition migrated from my old unsupported 'main machine' then upgraded to 11. A test migration ran Insider builds for 2 months. When 11 was released on 5th October 2021 it was re-imaged back to 10 and was offered the upgrade in Windows Update on 20th October. Windows Update offered the 22H2 Feature Update on 20th September 2022. It got the 23H2 Feature Update on 4th November 2023 through Windows Update, 24H2 on 3rd October 2024 through Windows Update by setting the Target Release Version for 24H2, and 25H2 on 30th September 2025 through Windows Update by setting the Target Release Version for 25H2.
  • At a glance

    Windows 11 ProIntel® Core™ i5-520M8GB(integrated graphics) Intel HD Graphics
    Operating System
    Windows 11 Pro
    Computer type
    Laptop
    Manufacturer/Model
    Dell Latitude E4310
    CPU
    Intel® Core™ i5-520M
    Motherboard
    0T6M8G
    Memory
    8GB
    Graphics card(s)
    (integrated graphics) Intel HD Graphics
    Screen Resolution
    1366x768
    Hard Drives
    500GB Crucial MX500 SSD
    Browser
    Firefox, Edge
    Antivirus
    Defender
    Other Info
    unsupported machine: Legacy bios, MBR, TPM 1.2, upgraded from W10 to W11 using W10/W11 hybrid install media workaround.

    In-place upgrade to 22H2 using ISO and a workaround.
    Feature Update to 23H2 by manually installing the Enablement Package.
    In-place upgrade to 24H2 using hybrid 23H2/24H2 install media.
    Upgraded to 25H2 by Enablement Package.

    Also running Insider Dev, and Canary builds and Windows 10 as native boot .vhdx.
  • My SYSTEM THREE is a Dell Latitude 5410, i7-10610U, 32GB RAM, 512GB NVMe ssd, supported device running Windows 11 Pro.

    My SYSTEM FOUR was a 2-in-1 convertible Lenovo Yoga 11e (1st gen) type 20DA, Celeron N2930, 8GB RAM, 256GB ssd. Unsupported device. This has now been sold and replaced by System Eight.

    My SYSTEM FIVE is a Dell Latitude 3190 2-in-1, Pentium Silver N5030, 8GB RAM, 1TB NVMe ssd, supported device running Windows 11 Pro, plus Insider Beta, Dev, and Canary builds (and a few others) as a native boot .vhdx.

    My SYSTEM SIX is a Dell Latitude 5550, Core Ultra 7 165H, 64GB RAM, 1TB NVMe SSD, supported device, Windows 11 Pro 24H2, Hyper-V host machine. Updated to 25H2 on 30th September 2025.

    My SYSTEM SEVEN is a Lenovo Thinkpad T580, Intel Core i7-8650U, 16GB RAM, 512GB NVMe SSD + 2nd 512GB NVMe SSD, a supported device for Windows 11. This is my current general purpose 'main machine'. The installed Windows 11 Home from my System One has been migrated to this machine.

    My SYSTEM EIGHT is a 2-in-1 convertible Lenovo Yoga 11e (5th gen) type 20LN, Celeron N4120, 8GB RAM, 512GB NVMe ssd, a supported device for Windows 11. Currently running Windows 11 Pro, plus Insider Dev, Beta, and Canary builds as native boot vhdx.
Actually partition 4 is an EFI partition and on a UEFI system that's the partition it boots from.
Hi,
Okay thanks that was confusing to see both :cool:
 

My Computer My Computer

At a glance

Win-7-10-11Pro's10900k & 9940x & 5930kTrident-Z Royal 4000c16 2x16gb & Trident-Z 36...Titan Xp & 1080ti FTW3 & evga 980ti gaming
OS
Win-7-10-11Pro's
Computer type
PC/Desktop
Manufacturer/Model
Acer 17" Nitro 7840sn/ 2x16gb 5600c40/ 4060/ stock 1tb-os/ 4tb sn850x
CPU
10900k & 9940x & 5930k
Motherboard
z490-Apex & x299-Apex & x99-Sabertooth
Memory
Trident-Z Royal 4000c16 2x16gb & Trident-Z 3600c16 4x8gb & 3200c14 4x8gb
Graphics Card(s)
Titan Xp & 1080ti FTW3 & evga 980ti gaming
Sound Card
Onboard Realtek x3
Monitor(s) Displays
1-AOC G2460PG 24"G-Sync 144Hz/ 2nd 1-ASUS VG248QE 24"/ 3rd LG 43" series
Screen Resolution
1920-1080 not sure what the t.v is besides 43" class scales from 1920-1080 perfectly
Hard Drives
2-WD-sn850x 4tb/ 970evo+500gb/ 980 pro 2tb.
PSU
1000p2 & 1200p2 & 850p2
Case
D450 x2 & 1 Test bench in cherry Entertainment center
Cooling
Custom water loops x3 with 2x mora 360mm rads only 980ti gaming air cooled
Keyboard
G710+x3
Mouse
Redragon x3
Internet Speed
xfinity gigabyte
Browser
Firefox
Antivirus
mbam pro
It is Microsoft that is using partitions and their names very inconsistently with each version of Windows. Moreover, the installer seems to partition the disk based on hardware, because I see that in some cases, everything is merged in one partition. May be there is a reason to it, but I would personally prefer the existing disk structure of atleast 3 partitions: EFI, Recovery & Windows. Having everything on one partition comes with its own risk. The MSR partition is created on my disk automatically, most likely because it is a 2012/ 2013 Motherboard. Newer hardware are likely to see fewer partitions.
 

My Computer My Computer

At a glance

Windows 11Intel Core i7 3630QM16 GBIntel HD Graphics 4000 & Nvidia GeForce GT 635M
OS
Windows 11
Computer type
Laptop
Manufacturer/Model
HP Envy dv7
CPU
Intel Core i7 3630QM
Motherboard
HP
Memory
16 GB
Graphics Card(s)
Intel HD Graphics 4000 & Nvidia GeForce GT 635M
Sound Card
IDT High Definition
Screen Resolution
1080p
Hard Drives
1 TB Crucial MX500 on bay 1.
1 TB Seagate HDD on bay 2.
Antivirus
Windows Defender
No, the MSR partition has nothing to do with booting. It is there to perform functions previously handled by hidden sectors on an MBR disk.
The partitions are created based on the Motherboard. My disk is a Samsung Evo 860 of 2018, which was already partitioned as GPT.

The MSR partition on my disk is NOT visible in Disk Management. I can only see it via Diskpart or using my favourite AOMEI Partition Assistant. It is formatted as 'Other' and is apparently empty. I know it has nothing to do with booting.
 

My Computer My Computer

At a glance

Windows 11Intel Core i7 3630QM16 GBIntel HD Graphics 4000 & Nvidia GeForce GT 635M
OS
Windows 11
Computer type
Laptop
Manufacturer/Model
HP Envy dv7
CPU
Intel Core i7 3630QM
Motherboard
HP
Memory
16 GB
Graphics Card(s)
Intel HD Graphics 4000 & Nvidia GeForce GT 635M
Sound Card
IDT High Definition
Screen Resolution
1080p
Hard Drives
1 TB Crucial MX500 on bay 1.
1 TB Seagate HDD on bay 2.
Antivirus
Windows Defender
Hi,
Seeing every ssd or hdd I've ever bought is mbr it's not unusual to see legacy installs by default I personally use dvd to insure legacy is used

User has to know to create an installer for gpt/ uefi and bios settings have to be uefi only boot so some work needs to be done that isn't common knowledge.
 

My Computer My Computer

At a glance

Win-7-10-11Pro's10900k & 9940x & 5930kTrident-Z Royal 4000c16 2x16gb & Trident-Z 36...Titan Xp & 1080ti FTW3 & evga 980ti gaming
OS
Win-7-10-11Pro's
Computer type
PC/Desktop
Manufacturer/Model
Acer 17" Nitro 7840sn/ 2x16gb 5600c40/ 4060/ stock 1tb-os/ 4tb sn850x
CPU
10900k & 9940x & 5930k
Motherboard
z490-Apex & x299-Apex & x99-Sabertooth
Memory
Trident-Z Royal 4000c16 2x16gb & Trident-Z 3600c16 4x8gb & 3200c14 4x8gb
Graphics Card(s)
Titan Xp & 1080ti FTW3 & evga 980ti gaming
Sound Card
Onboard Realtek x3
Monitor(s) Displays
1-AOC G2460PG 24"G-Sync 144Hz/ 2nd 1-ASUS VG248QE 24"/ 3rd LG 43" series
Screen Resolution
1920-1080 not sure what the t.v is besides 43" class scales from 1920-1080 perfectly
Hard Drives
2-WD-sn850x 4tb/ 970evo+500gb/ 980 pro 2tb.
PSU
1000p2 & 1200p2 & 850p2
Case
D450 x2 & 1 Test bench in cherry Entertainment center
Cooling
Custom water loops x3 with 2x mora 360mm rads only 980ti gaming air cooled
Keyboard
G710+x3
Mouse
Redragon x3
Internet Speed
xfinity gigabyte
Browser
Firefox
Antivirus
mbam pro
Hi,
Seeing every ssd or hdd I've ever bought is mbr it's not unusual to see legacy installs by default I personally use dvd to insure legacy is used

User has to know to create an installer for gpt/ uefi and bios settings have to be uefi only boot so some work needs to be done that isn't common knowledge.
If the user simply uses a flash drive created by Microsoft's Media Creation Tool, the flash drive will boot in either UEFI or legacy BIOS mode. If the user boots the flash drive in UEFI mode, they get a UEFI install of Windows 10/11 and setup will convert a blank MBR drive to GPT in the process.

If the user boots the flash drive in legacy BIOS mode (which will now be detected by Windows 11 setup and it will fail) they will get a legacy BIOS install on an MBR partitioned drive - Windows 10 only.

It is very odd, however, that Microsoft has left the capability to boot a Windows 11 flash drive in legacy BIOS intact on the flash drives created by the Media Creation Tool. But this does allow the user to manually install Windows 11 in legacy BIOS mode to an MBR partitioned drive if they want to, on a system that does not support UEFI booting.
 

My Computers My Computers

  • At a glance

    Windows 11AMD Ryzen 7 3800XT32GBEVGA GeForce GTX 1080 Ti
    OS
    Windows 11
    Computer type
    PC/Desktop
    Manufacturer/Model
    Homebuilt
    CPU
    AMD Ryzen 7 3800XT
    Motherboard
    ASUS ROG Crosshair VII Hero (WiFi)
    Memory
    32GB
    Graphics Card(s)
    EVGA GeForce GTX 1080 Ti
  • At a glance

    Windows 11 EducationIntel i7-8550U32GBNvidia Geforce MX150
    Operating System
    Windows 11 Education
    Computer type
    Laptop
    Manufacturer/Model
    Dell Inspiron 7773
    CPU
    Intel i7-8550U
    Memory
    32GB
    Graphics card(s)
    Nvidia Geforce MX150
    Sound Card
    Realtek
    Monitor(s) Displays
    17"
    Screen Resolution
    1920 x 1080
    Hard Drives
    Toshiba 512GB NVMe SSD
    SK Hynix 512GB SATA SSD
    Internet Speed
    Fast!
If the user simply uses a flash drive created by Microsoft's Media Creation Tool, the flash drive will boot in either UEFI or legacy BIOS mode. If the user boots the flash drive in UEFI mode, they get a UEFI install of Windows 10/11 and setup will convert a blank MBR drive to GPT in the process.

If the user boots the flash drive in legacy BIOS mode (which will now be detected by Windows 11 setup and it will fail) they will get a legacy BIOS install on an MBR partitioned drive - Windows 10 only.

It is very odd, however, that Microsoft has left the capability to boot a Windows 11 flash drive in legacy BIOS intact on the flash drives created by the Media Creation Tool. But this does allow the user to manually install Windows 11 in legacy BIOS mode to an MBR partitioned drive if they want to, on a system that does not support UEFI booting.
Hi,
Mounting an 11 iso only red flags tpm and cpu last I did
It seem to ignore mbr and legacy disks being used as you confirm lol
Weird science
 

My Computer My Computer

At a glance

Win-7-10-11Pro's10900k & 9940x & 5930kTrident-Z Royal 4000c16 2x16gb & Trident-Z 36...Titan Xp & 1080ti FTW3 & evga 980ti gaming
OS
Win-7-10-11Pro's
Computer type
PC/Desktop
Manufacturer/Model
Acer 17" Nitro 7840sn/ 2x16gb 5600c40/ 4060/ stock 1tb-os/ 4tb sn850x
CPU
10900k & 9940x & 5930k
Motherboard
z490-Apex & x299-Apex & x99-Sabertooth
Memory
Trident-Z Royal 4000c16 2x16gb & Trident-Z 3600c16 4x8gb & 3200c14 4x8gb
Graphics Card(s)
Titan Xp & 1080ti FTW3 & evga 980ti gaming
Sound Card
Onboard Realtek x3
Monitor(s) Displays
1-AOC G2460PG 24"G-Sync 144Hz/ 2nd 1-ASUS VG248QE 24"/ 3rd LG 43" series
Screen Resolution
1920-1080 not sure what the t.v is besides 43" class scales from 1920-1080 perfectly
Hard Drives
2-WD-sn850x 4tb/ 970evo+500gb/ 980 pro 2tb.
PSU
1000p2 & 1200p2 & 850p2
Case
D450 x2 & 1 Test bench in cherry Entertainment center
Cooling
Custom water loops x3 with 2x mora 360mm rads only 980ti gaming air cooled
Keyboard
G710+x3
Mouse
Redragon x3
Internet Speed
xfinity gigabyte
Browser
Firefox
Antivirus
mbam pro
Thanks guys, will reinstall windows 11 in the new year, it seems fine up to now. Think i'll use the way @AddRAM suggested where I have my OS and the EFI system partition does windows when you install ask how big your want the system partition to be as how would I go about making it 500MB, mine at the moment is 100mb and its FAT32? and also how would i go about making the Recovery partition as a boot recovery with macrium?
 
Hi,
500mb is not big enough.
 

My Computer My Computer

At a glance

Win-7-10-11Pro's10900k & 9940x & 5930kTrident-Z Royal 4000c16 2x16gb & Trident-Z 36...Titan Xp & 1080ti FTW3 & evga 980ti gaming
OS
Win-7-10-11Pro's
Computer type
PC/Desktop
Manufacturer/Model
Acer 17" Nitro 7840sn/ 2x16gb 5600c40/ 4060/ stock 1tb-os/ 4tb sn850x
CPU
10900k & 9940x & 5930k
Motherboard
z490-Apex & x299-Apex & x99-Sabertooth
Memory
Trident-Z Royal 4000c16 2x16gb & Trident-Z 3600c16 4x8gb & 3200c14 4x8gb
Graphics Card(s)
Titan Xp & 1080ti FTW3 & evga 980ti gaming
Sound Card
Onboard Realtek x3
Monitor(s) Displays
1-AOC G2460PG 24"G-Sync 144Hz/ 2nd 1-ASUS VG248QE 24"/ 3rd LG 43" series
Screen Resolution
1920-1080 not sure what the t.v is besides 43" class scales from 1920-1080 perfectly
Hard Drives
2-WD-sn850x 4tb/ 970evo+500gb/ 980 pro 2tb.
PSU
1000p2 & 1200p2 & 850p2
Case
D450 x2 & 1 Test bench in cherry Entertainment center
Cooling
Custom water loops x3 with 2x mora 360mm rads only 980ti gaming air cooled
Keyboard
G710+x3
Mouse
Redragon x3
Internet Speed
xfinity gigabyte
Browser
Firefox
Antivirus
mbam pro
how would i go about making the Recovery partition as a boot recovery with macrium?
When you ask Macrium Reflect to make the recovery media it takes a copy of your Windows own WinRE, then customises it to add Reflect. This is then either written to a USB, an ISO that you could burn to DVD, or stored in your C: patition in C:\boot\macrium. It add a boot entry to the BCD table so that you get a choice of OS at start up, either Windows (default after 10 seconds) or Macrium Reflect. At no time is your original Windows WinRE modified in any way, its all done in a 2nd copy that Macrium makes.
 

My Computers My Computers

  • At a glance

    Windows 11 HomeAMD Athlon Silver 3050U8GBRadeon Graphics
    OS
    Windows 11 Home
    Computer type
    Laptop
    Manufacturer/Model
    Acer Aspire 3 A315-23-R9VY
    CPU
    AMD Athlon Silver 3050U
    Memory
    8GB
    Graphics Card(s)
    Radeon Graphics
    Monitor(s) Displays
    laptop screen
    Screen Resolution
    1366x768 native resolution, up to 2560x1440 with Radeon Virtual Super Resolution
    Hard Drives
    1TB Samsung EVO 870 SSD (from April 2026: 250GB EVO 850)
    Internet Speed
    150 Mbps
    Browser
    Edge, Firefox
    Antivirus
    Defender
    Other Info
    UPDATE - 11 April 2026: due to lid hinges starting to break up this laptop has been retired from active duty. The OS with all software and files has been migrated to my System Seven in 'Other systems' to carry on as my general purpose 'main machine'.

    I've now clean installed 25H2 and used Garlin's scripts to update Secure Boot to CA 2023 and revoke the PCA 2011 certificates. It's new role is to test secure boot issues.

    Info for 2021-2026:
    fully 'Windows 11 ready' laptop. Windows 10 C: partition migrated from my old unsupported 'main machine' then upgraded to 11. A test migration ran Insider builds for 2 months. When 11 was released on 5th October 2021 it was re-imaged back to 10 and was offered the upgrade in Windows Update on 20th October. Windows Update offered the 22H2 Feature Update on 20th September 2022. It got the 23H2 Feature Update on 4th November 2023 through Windows Update, 24H2 on 3rd October 2024 through Windows Update by setting the Target Release Version for 24H2, and 25H2 on 30th September 2025 through Windows Update by setting the Target Release Version for 25H2.
  • At a glance

    Windows 11 ProIntel® Core™ i5-520M8GB(integrated graphics) Intel HD Graphics
    Operating System
    Windows 11 Pro
    Computer type
    Laptop
    Manufacturer/Model
    Dell Latitude E4310
    CPU
    Intel® Core™ i5-520M
    Motherboard
    0T6M8G
    Memory
    8GB
    Graphics card(s)
    (integrated graphics) Intel HD Graphics
    Screen Resolution
    1366x768
    Hard Drives
    500GB Crucial MX500 SSD
    Browser
    Firefox, Edge
    Antivirus
    Defender
    Other Info
    unsupported machine: Legacy bios, MBR, TPM 1.2, upgraded from W10 to W11 using W10/W11 hybrid install media workaround.

    In-place upgrade to 22H2 using ISO and a workaround.
    Feature Update to 23H2 by manually installing the Enablement Package.
    In-place upgrade to 24H2 using hybrid 23H2/24H2 install media.
    Upgraded to 25H2 by Enablement Package.

    Also running Insider Dev, and Canary builds and Windows 10 as native boot .vhdx.
  • My SYSTEM THREE is a Dell Latitude 5410, i7-10610U, 32GB RAM, 512GB NVMe ssd, supported device running Windows 11 Pro.

    My SYSTEM FOUR was a 2-in-1 convertible Lenovo Yoga 11e (1st gen) type 20DA, Celeron N2930, 8GB RAM, 256GB ssd. Unsupported device. This has now been sold and replaced by System Eight.

    My SYSTEM FIVE is a Dell Latitude 3190 2-in-1, Pentium Silver N5030, 8GB RAM, 1TB NVMe ssd, supported device running Windows 11 Pro, plus Insider Beta, Dev, and Canary builds (and a few others) as a native boot .vhdx.

    My SYSTEM SIX is a Dell Latitude 5550, Core Ultra 7 165H, 64GB RAM, 1TB NVMe SSD, supported device, Windows 11 Pro 24H2, Hyper-V host machine. Updated to 25H2 on 30th September 2025.

    My SYSTEM SEVEN is a Lenovo Thinkpad T580, Intel Core i7-8650U, 16GB RAM, 512GB NVMe SSD + 2nd 512GB NVMe SSD, a supported device for Windows 11. This is my current general purpose 'main machine'. The installed Windows 11 Home from my System One has been migrated to this machine.

    My SYSTEM EIGHT is a 2-in-1 convertible Lenovo Yoga 11e (5th gen) type 20LN, Celeron N4120, 8GB RAM, 512GB NVMe ssd, a supported device for Windows 11. Currently running Windows 11 Pro, plus Insider Dev, Beta, and Canary builds as native boot vhdx.
, mine at the moment is 100mb and its FAT32?
That is the EFI partition which is always 100MB/Fat32. The recovery partition will be larger, size determined by the Windows installer, and uses NTFS format. A recent clean install of 11 gave me a 600MB recovery partition.
 

My Computers My Computers

  • At a glance

    Windows 11 HomeAMD Athlon Silver 3050U8GBRadeon Graphics
    OS
    Windows 11 Home
    Computer type
    Laptop
    Manufacturer/Model
    Acer Aspire 3 A315-23-R9VY
    CPU
    AMD Athlon Silver 3050U
    Memory
    8GB
    Graphics Card(s)
    Radeon Graphics
    Monitor(s) Displays
    laptop screen
    Screen Resolution
    1366x768 native resolution, up to 2560x1440 with Radeon Virtual Super Resolution
    Hard Drives
    1TB Samsung EVO 870 SSD (from April 2026: 250GB EVO 850)
    Internet Speed
    150 Mbps
    Browser
    Edge, Firefox
    Antivirus
    Defender
    Other Info
    UPDATE - 11 April 2026: due to lid hinges starting to break up this laptop has been retired from active duty. The OS with all software and files has been migrated to my System Seven in 'Other systems' to carry on as my general purpose 'main machine'.

    I've now clean installed 25H2 and used Garlin's scripts to update Secure Boot to CA 2023 and revoke the PCA 2011 certificates. It's new role is to test secure boot issues.

    Info for 2021-2026:
    fully 'Windows 11 ready' laptop. Windows 10 C: partition migrated from my old unsupported 'main machine' then upgraded to 11. A test migration ran Insider builds for 2 months. When 11 was released on 5th October 2021 it was re-imaged back to 10 and was offered the upgrade in Windows Update on 20th October. Windows Update offered the 22H2 Feature Update on 20th September 2022. It got the 23H2 Feature Update on 4th November 2023 through Windows Update, 24H2 on 3rd October 2024 through Windows Update by setting the Target Release Version for 24H2, and 25H2 on 30th September 2025 through Windows Update by setting the Target Release Version for 25H2.
  • At a glance

    Windows 11 ProIntel® Core™ i5-520M8GB(integrated graphics) Intel HD Graphics
    Operating System
    Windows 11 Pro
    Computer type
    Laptop
    Manufacturer/Model
    Dell Latitude E4310
    CPU
    Intel® Core™ i5-520M
    Motherboard
    0T6M8G
    Memory
    8GB
    Graphics card(s)
    (integrated graphics) Intel HD Graphics
    Screen Resolution
    1366x768
    Hard Drives
    500GB Crucial MX500 SSD
    Browser
    Firefox, Edge
    Antivirus
    Defender
    Other Info
    unsupported machine: Legacy bios, MBR, TPM 1.2, upgraded from W10 to W11 using W10/W11 hybrid install media workaround.

    In-place upgrade to 22H2 using ISO and a workaround.
    Feature Update to 23H2 by manually installing the Enablement Package.
    In-place upgrade to 24H2 using hybrid 23H2/24H2 install media.
    Upgraded to 25H2 by Enablement Package.

    Also running Insider Dev, and Canary builds and Windows 10 as native boot .vhdx.
  • My SYSTEM THREE is a Dell Latitude 5410, i7-10610U, 32GB RAM, 512GB NVMe ssd, supported device running Windows 11 Pro.

    My SYSTEM FOUR was a 2-in-1 convertible Lenovo Yoga 11e (1st gen) type 20DA, Celeron N2930, 8GB RAM, 256GB ssd. Unsupported device. This has now been sold and replaced by System Eight.

    My SYSTEM FIVE is a Dell Latitude 3190 2-in-1, Pentium Silver N5030, 8GB RAM, 1TB NVMe ssd, supported device running Windows 11 Pro, plus Insider Beta, Dev, and Canary builds (and a few others) as a native boot .vhdx.

    My SYSTEM SIX is a Dell Latitude 5550, Core Ultra 7 165H, 64GB RAM, 1TB NVMe SSD, supported device, Windows 11 Pro 24H2, Hyper-V host machine. Updated to 25H2 on 30th September 2025.

    My SYSTEM SEVEN is a Lenovo Thinkpad T580, Intel Core i7-8650U, 16GB RAM, 512GB NVMe SSD + 2nd 512GB NVMe SSD, a supported device for Windows 11. This is my current general purpose 'main machine'. The installed Windows 11 Home from my System One has been migrated to this machine.

    My SYSTEM EIGHT is a 2-in-1 convertible Lenovo Yoga 11e (5th gen) type 20LN, Celeron N4120, 8GB RAM, 512GB NVMe ssd, a supported device for Windows 11. Currently running Windows 11 Pro, plus Insider Dev, Beta, and Canary builds as native boot vhdx.
Recovery partitions get larger and larger
No reason to skimp make it 1gb who cares.
 

My Computer My Computer

At a glance

Win-7-10-11Pro's10900k & 9940x & 5930kTrident-Z Royal 4000c16 2x16gb & Trident-Z 36...Titan Xp & 1080ti FTW3 & evga 980ti gaming
OS
Win-7-10-11Pro's
Computer type
PC/Desktop
Manufacturer/Model
Acer 17" Nitro 7840sn/ 2x16gb 5600c40/ 4060/ stock 1tb-os/ 4tb sn850x
CPU
10900k & 9940x & 5930k
Motherboard
z490-Apex & x299-Apex & x99-Sabertooth
Memory
Trident-Z Royal 4000c16 2x16gb & Trident-Z 3600c16 4x8gb & 3200c14 4x8gb
Graphics Card(s)
Titan Xp & 1080ti FTW3 & evga 980ti gaming
Sound Card
Onboard Realtek x3
Monitor(s) Displays
1-AOC G2460PG 24"G-Sync 144Hz/ 2nd 1-ASUS VG248QE 24"/ 3rd LG 43" series
Screen Resolution
1920-1080 not sure what the t.v is besides 43" class scales from 1920-1080 perfectly
Hard Drives
2-WD-sn850x 4tb/ 970evo+500gb/ 980 pro 2tb.
PSU
1000p2 & 1200p2 & 850p2
Case
D450 x2 & 1 Test bench in cherry Entertainment center
Cooling
Custom water loops x3 with 2x mora 360mm rads only 980ti gaming air cooled
Keyboard
G710+x3
Mouse
Redragon x3
Internet Speed
xfinity gigabyte
Browser
Firefox
Antivirus
mbam pro
Hey Deleted member 952,

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