Improve win32 priority seperation


Necrosaro

Banned
Local time
8:55 AM
Posts
84
OS
Windows 11 (NTLITE optimized)
Changing this one setting improves overall performance Windows 10 and up. What it does is optimize the processer usage time on the foreground

Open regedit and navigate to the following path:

Computer\HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\PriorityControl

Right-click the Win32PrioritySeparation and select the Modify option.

Then click Change DWORD (32-bit) value and select hexadecimal format and change the value to 26 or Decimal format, then change the value to 38. Save changes, exit the registry and restart your computer for the changes to take effect.

Enjoy
 

My Computer

System One

  • OS
    Windows 11 (NTLITE optimized)
    Computer type
    PC/Desktop
    Manufacturer/Model
    Custom
    CPU
    Amd 8350 Overclocked to 4.7
    Motherboard
    Asus Sabertooth r2
    Memory
    2400 MHz DDR 3 GSkill
    Graphics Card(s)
    Nvidia 1070
    Sound Card
    Denon receiver 7.1/Atmos
    Monitor(s) Displays
    LG C7
    Screen Resolution
    4k
    Hard Drives
    Samsung SSD 840 512 gig
    Backup drive 18 terabyte hhd
    Cooling
    Hyper 212 Cpu cooler with case fans
    Keyboard
    Simple keyboard
    Mouse
    Simple mouse
    Internet Speed
    1.5 gig Fiber
    Browser
    Edge
    Antivirus
    Never

My Computer

System One

  • OS
    Windows 11 Home
    Computer type
    PC/Desktop
    CPU
    AMD Ryzen 5 3600 & No fTPM (07/19)
    Motherboard
    MSI B450 TOMAHAWK 7C02v1E & IFX TPM (07/19)
    Memory
    4x 8GB ADATA XPG GAMMIX D10 DDR4 3200MHz CL16
    Graphics Card(s)
    MSI Radeon RX 580 ARMOR 8G OC @48FPS (08/19)
    Sound Card
    Creative Sound Blaster Z (11/16)
    Monitor(s) Displays
    24" Philips 24M1N3200ZS/00 (05/24)
    Screen Resolution
    1920×1080@165Hz via DP1.4
    Hard Drives
    ADATA XPG GAMMIX S11 Pro SSD 512GB (07/19)
    PSU
    Seasonic M12II-520 80 Plus Bronze (11/16)
    Case
    Lian Li PC-7NB & 3x Noctua NF-S12A FLX@700rpm (11/16)
    Cooling
    CPU Cooler Noctua NH-U12S@700rpm (07/19)
    Keyboard
    HP Wired Desktop 320K + Rabalux 76017 Parker (01/24)
    Mouse
    Logitech M330 Silent Plus (04/23)
    Internet Speed
    400/40 Mbps via RouterOS (05/21) & TCP Optimizer
    Browser
    Edge & Brave for YouTube & LibreWolf for FB
    Antivirus
    NoAV & Binisoft WFC & NextDNS
    Other Info
    Backup: Hasleo Backup Suite (PreOS)
    Notifier: Xiaomi Mi Band 7 NFC (05/24)
    Headphones: Sennheiser RS170 (09/10)
    Phone: Samsung Galaxy Xcover 7 (02/24)
    2nd Monitor: AOC G2460VQ6 @75Hz (02/19)
I suggested it years ago, nobody wanted to play.
 

My Computers

System One System Two

  • OS
    Win7
    Computer type
    PC/Desktop
    CPU
    i5-8400
    Motherboard
    gigabyte b365m ds3h
    Memory
    2x8gb 3200mhz
    Monitor(s) Displays
    benq gw2480
    PSU
    bequiet pure power 11 400CM
    Cooling
    cryorig m9i
  • Operating System
    win7
    Computer type
    PC/Desktop
    CPU
    pentium g5400
    Motherboard
    gigabyte b365m ds3h
    Memory
    1x8gb 2400
    PSU
    xfx pro 450
Considering that 22H2 has increased latency to 1.5ms, people might be interested.
Source with images. I can confirm it. Good to know, that ILSC is still not obsolete.

capture_07102022_183534.jpg capture_07102022_183722.jpg
 

My Computer

System One

  • OS
    Windows 11 Home
    Computer type
    PC/Desktop
    CPU
    AMD Ryzen 5 3600 & No fTPM (07/19)
    Motherboard
    MSI B450 TOMAHAWK 7C02v1E & IFX TPM (07/19)
    Memory
    4x 8GB ADATA XPG GAMMIX D10 DDR4 3200MHz CL16
    Graphics Card(s)
    MSI Radeon RX 580 ARMOR 8G OC @48FPS (08/19)
    Sound Card
    Creative Sound Blaster Z (11/16)
    Monitor(s) Displays
    24" Philips 24M1N3200ZS/00 (05/24)
    Screen Resolution
    1920×1080@165Hz via DP1.4
    Hard Drives
    ADATA XPG GAMMIX S11 Pro SSD 512GB (07/19)
    PSU
    Seasonic M12II-520 80 Plus Bronze (11/16)
    Case
    Lian Li PC-7NB & 3x Noctua NF-S12A FLX@700rpm (11/16)
    Cooling
    CPU Cooler Noctua NH-U12S@700rpm (07/19)
    Keyboard
    HP Wired Desktop 320K + Rabalux 76017 Parker (01/24)
    Mouse
    Logitech M330 Silent Plus (04/23)
    Internet Speed
    400/40 Mbps via RouterOS (05/21) & TCP Optimizer
    Browser
    Edge & Brave for YouTube & LibreWolf for FB
    Antivirus
    NoAV & Binisoft WFC & NextDNS
    Other Info
    Backup: Hasleo Backup Suite (PreOS)
    Notifier: Xiaomi Mi Band 7 NFC (05/24)
    Headphones: Sennheiser RS170 (09/10)
    Phone: Samsung Galaxy Xcover 7 (02/24)
    2nd Monitor: AOC G2460VQ6 @75Hz (02/19)
Just gave it a go to see what the deal is, This is what i got.
Highest measured interrupt to process latency (µs): 98.40
Average measured interrupt to process latency (µs): 4.771110

Highest measured interrupt to DPC latency (µs): 67.10
Average measured interrupt to DPC latency (µs): 1.525305
 

My Computer

System One

  • OS
    11
    Computer type
    PC/Desktop
    Manufacturer/Model
    Custom
    CPU
    10700k@5.2
    Motherboard
    Gigabyte Gaming X Z490
    Memory
    Viper Steelseries 32gb@ 3600mhz
    Graphics Card(s)
    Gigabyte 2070 Super 8GB, +200 core + 600 memory
    Monitor(s) Displays
    ASUS 4k HDR, Two 1080p Benq and Samsung
    Screen Resolution
    3840x2160/2560x1440/1920x1080
    Hard Drives
    Adata XPG SX8200 PRO 1tb
    Samsung EVO 870 500GB
    PSU
    Corsair RX 650
    Case
    NZXT h510
    Cooling
    CM HYPER 212 RGB
    Keyboard
    Razer Ornata Chroma
    Mouse
    Steelseries Rival 710
I suggested it years ago, nobody wanted to play.
Sometimes things need to be repeated for them to stick. Was a bit late to the party but here either way
 

My Computer

System One

  • OS
    Windows 11 (NTLITE optimized)
    Computer type
    PC/Desktop
    Manufacturer/Model
    Custom
    CPU
    Amd 8350 Overclocked to 4.7
    Motherboard
    Asus Sabertooth r2
    Memory
    2400 MHz DDR 3 GSkill
    Graphics Card(s)
    Nvidia 1070
    Sound Card
    Denon receiver 7.1/Atmos
    Monitor(s) Displays
    LG C7
    Screen Resolution
    4k
    Hard Drives
    Samsung SSD 840 512 gig
    Backup drive 18 terabyte hhd
    Cooling
    Hyper 212 Cpu cooler with case fans
    Keyboard
    Simple keyboard
    Mouse
    Simple mouse
    Internet Speed
    1.5 gig Fiber
    Browser
    Edge
    Antivirus
    Never

My Computer

System One

  • OS
    Windows 11 (NTLITE optimized)
    Computer type
    PC/Desktop
    Manufacturer/Model
    Custom
    CPU
    Amd 8350 Overclocked to 4.7
    Motherboard
    Asus Sabertooth r2
    Memory
    2400 MHz DDR 3 GSkill
    Graphics Card(s)
    Nvidia 1070
    Sound Card
    Denon receiver 7.1/Atmos
    Monitor(s) Displays
    LG C7
    Screen Resolution
    4k
    Hard Drives
    Samsung SSD 840 512 gig
    Backup drive 18 terabyte hhd
    Cooling
    Hyper 212 Cpu cooler with case fans
    Keyboard
    Simple keyboard
    Mouse
    Simple mouse
    Internet Speed
    1.5 gig Fiber
    Browser
    Edge
    Antivirus
    Never

My Computer

System One

  • OS
    Windows 11 (NTLITE optimized)
    Computer type
    PC/Desktop
    Manufacturer/Model
    Custom
    CPU
    Amd 8350 Overclocked to 4.7
    Motherboard
    Asus Sabertooth r2
    Memory
    2400 MHz DDR 3 GSkill
    Graphics Card(s)
    Nvidia 1070
    Sound Card
    Denon receiver 7.1/Atmos
    Monitor(s) Displays
    LG C7
    Screen Resolution
    4k
    Hard Drives
    Samsung SSD 840 512 gig
    Backup drive 18 terabyte hhd
    Cooling
    Hyper 212 Cpu cooler with case fans
    Keyboard
    Simple keyboard
    Mouse
    Simple mouse
    Internet Speed
    1.5 gig Fiber
    Browser
    Edge
    Antivirus
    Never
Is mine particularly high or fairly normal out of curiosity?
 

My Computer

System One

  • OS
    11
    Computer type
    PC/Desktop
    Manufacturer/Model
    Custom
    CPU
    10700k@5.2
    Motherboard
    Gigabyte Gaming X Z490
    Memory
    Viper Steelseries 32gb@ 3600mhz
    Graphics Card(s)
    Gigabyte 2070 Super 8GB, +200 core + 600 memory
    Monitor(s) Displays
    ASUS 4k HDR, Two 1080p Benq and Samsung
    Screen Resolution
    3840x2160/2560x1440/1920x1080
    Hard Drives
    Adata XPG SX8200 PRO 1tb
    Samsung EVO 870 500GB
    PSU
    Corsair RX 650
    Case
    NZXT h510
    Cooling
    CM HYPER 212 RGB
    Keyboard
    Razer Ornata Chroma
    Mouse
    Steelseries Rival 710
It's all good for you, how long did you let it run?
 

My Computer

System One

  • OS
    Windows 11 (NTLITE optimized)
    Computer type
    PC/Desktop
    Manufacturer/Model
    Custom
    CPU
    Amd 8350 Overclocked to 4.7
    Motherboard
    Asus Sabertooth r2
    Memory
    2400 MHz DDR 3 GSkill
    Graphics Card(s)
    Nvidia 1070
    Sound Card
    Denon receiver 7.1/Atmos
    Monitor(s) Displays
    LG C7
    Screen Resolution
    4k
    Hard Drives
    Samsung SSD 840 512 gig
    Backup drive 18 terabyte hhd
    Cooling
    Hyper 212 Cpu cooler with case fans
    Keyboard
    Simple keyboard
    Mouse
    Simple mouse
    Internet Speed
    1.5 gig Fiber
    Browser
    Edge
    Antivirus
    Never
It's all good for you, how long did you let it run?
Around 5 min or so, should that be long enough or would you test for longer?
 

My Computer

System One

  • OS
    11
    Computer type
    PC/Desktop
    Manufacturer/Model
    Custom
    CPU
    10700k@5.2
    Motherboard
    Gigabyte Gaming X Z490
    Memory
    Viper Steelseries 32gb@ 3600mhz
    Graphics Card(s)
    Gigabyte 2070 Super 8GB, +200 core + 600 memory
    Monitor(s) Displays
    ASUS 4k HDR, Two 1080p Benq and Samsung
    Screen Resolution
    3840x2160/2560x1440/1920x1080
    Hard Drives
    Adata XPG SX8200 PRO 1tb
    Samsung EVO 870 500GB
    PSU
    Corsair RX 650
    Case
    NZXT h510
    Cooling
    CM HYPER 212 RGB
    Keyboard
    Razer Ornata Chroma
    Mouse
    Steelseries Rival 710
5 is fine, most issues would have popped up by then.
 

My Computer

System One

  • OS
    Windows 11 (NTLITE optimized)
    Computer type
    PC/Desktop
    Manufacturer/Model
    Custom
    CPU
    Amd 8350 Overclocked to 4.7
    Motherboard
    Asus Sabertooth r2
    Memory
    2400 MHz DDR 3 GSkill
    Graphics Card(s)
    Nvidia 1070
    Sound Card
    Denon receiver 7.1/Atmos
    Monitor(s) Displays
    LG C7
    Screen Resolution
    4k
    Hard Drives
    Samsung SSD 840 512 gig
    Backup drive 18 terabyte hhd
    Cooling
    Hyper 212 Cpu cooler with case fans
    Keyboard
    Simple keyboard
    Mouse
    Simple mouse
    Internet Speed
    1.5 gig Fiber
    Browser
    Edge
    Antivirus
    Never

My Computer

System One

  • OS
    11
    Computer type
    PC/Desktop
    Manufacturer/Model
    Custom
    CPU
    10700k@5.2
    Motherboard
    Gigabyte Gaming X Z490
    Memory
    Viper Steelseries 32gb@ 3600mhz
    Graphics Card(s)
    Gigabyte 2070 Super 8GB, +200 core + 600 memory
    Monitor(s) Displays
    ASUS 4k HDR, Two 1080p Benq and Samsung
    Screen Resolution
    3840x2160/2560x1440/1920x1080
    Hard Drives
    Adata XPG SX8200 PRO 1tb
    Samsung EVO 870 500GB
    PSU
    Corsair RX 650
    Case
    NZXT h510
    Cooling
    CM HYPER 212 RGB
    Keyboard
    Razer Ornata Chroma
    Mouse
    Steelseries Rival 710
Check out Calypto's Latency Guide, if you like that sort of things. 🙃
After going through all of his latency optimizations, some had a negative effect on my system. Make sure you test each on out with a backup before the change just in case.

I usually use a video file(like a movie) to test the before and after changes always in the same spot for 5 minutes. It gives me a great visual/audio comparison if I get stuttering.

Sure latency Mon could do that too but if it works on the video with improvement then my results are good with latency monitor(without having some weird random blip screwing the results up)
 

My Computer

System One

  • OS
    Windows 11 (NTLITE optimized)
    Computer type
    PC/Desktop
    Manufacturer/Model
    Custom
    CPU
    Amd 8350 Overclocked to 4.7
    Motherboard
    Asus Sabertooth r2
    Memory
    2400 MHz DDR 3 GSkill
    Graphics Card(s)
    Nvidia 1070
    Sound Card
    Denon receiver 7.1/Atmos
    Monitor(s) Displays
    LG C7
    Screen Resolution
    4k
    Hard Drives
    Samsung SSD 840 512 gig
    Backup drive 18 terabyte hhd
    Cooling
    Hyper 212 Cpu cooler with case fans
    Keyboard
    Simple keyboard
    Mouse
    Simple mouse
    Internet Speed
    1.5 gig Fiber
    Browser
    Edge
    Antivirus
    Never
Tried this - made no detectable difference.
 

My Computer

System One

  • OS
    Windows 10 Pro + others in VHDs
    Computer type
    Laptop
    Manufacturer/Model
    ASUS Vivobook 14
    CPU
    I7
    Motherboard
    Yep, Laptop has one.
    Memory
    16 GB
    Graphics Card(s)
    Integrated Intel Iris XE
    Sound Card
    Realtek built in
    Monitor(s) Displays
    N/A
    Screen Resolution
    1920x1080
    Hard Drives
    1 TB Optane NVME SSD, 1 TB NVME SSD
    PSU
    Yep, got one
    Case
    Yep, got one
    Cooling
    Stella Artois
    Keyboard
    Built in
    Mouse
    Bluetooth , wired
    Internet Speed
    72 Mb/s :-(
    Browser
    Edge mostly
    Antivirus
    Defender
    Other Info
    TPM 2.0
Tried this - made no detectable difference.
I saw an instant difference but each system is different.

Probably the only tweak that wasn't placebo for me.
 

My Computer

System One

  • OS
    Windows 11 (NTLITE optimized)
    Computer type
    PC/Desktop
    Manufacturer/Model
    Custom
    CPU
    Amd 8350 Overclocked to 4.7
    Motherboard
    Asus Sabertooth r2
    Memory
    2400 MHz DDR 3 GSkill
    Graphics Card(s)
    Nvidia 1070
    Sound Card
    Denon receiver 7.1/Atmos
    Monitor(s) Displays
    LG C7
    Screen Resolution
    4k
    Hard Drives
    Samsung SSD 840 512 gig
    Backup drive 18 terabyte hhd
    Cooling
    Hyper 212 Cpu cooler with case fans
    Keyboard
    Simple keyboard
    Mouse
    Simple mouse
    Internet Speed
    1.5 gig Fiber
    Browser
    Edge
    Antivirus
    Never

Latest Support Threads

Latest Tutorials

Back
Top Bottom