1366x768 native resolution, up to 2560x1440 with Radeon Virtual Super Resolution
Hard Drives
1TB Samsung EVO 870 SSD
Internet Speed
50 Mbps
Browser
Edge, Firefox
Antivirus
Defender
Other Info
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, and 24H2 on 3rd October 2024 through Windows Update by setting the Target Release Version for 24H2.
My SYSTEM THREE is a Dell Latitude 5410, i7-10610U, 32GB RAM, 512GB NVMe ssd, supported device running Windows 11 Pro.
My SYSTEM FOUR is a 2-in-1 convertible Lenovo Yoga 11e 20DA, Celeron N2930, 8GB RAM, 256GB ssd. Unsupported device: currently running Win10 Pro, plus Win11 Pro RTM and Insider Dev, Beta, and RP 24H2 as native boot vhdx.
My SYSTEM FIVE is a Dell Latitude 3190 2-in-1, Pentium Silver N5030, 8GB RAM, 512GB 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.
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. Also running Insider Beta, Dev, and Canary builds as a 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 is a 2-in-1 convertible Lenovo Yoga 11e 20DA, Celeron N2930, 8GB RAM, 256GB ssd. Unsupported device: currently running Win10 Pro, plus Win11 Pro RTM and Insider Dev, Beta, and RP 24H2 as native boot vhdx.
My SYSTEM FIVE is a Dell Latitude 3190 2-in-1, Pentium Silver N5030, 8GB RAM, 512GB 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.
upto you if you want to try it by changing registry values
this brings up my 1600 x 900 recommended setting
you could change it to your desired setting
BEWARE other settings in this key WILL need to be changed as well
Take a screenshot of the regedit on the other comp where the default is as required
hklm/system/current control set/hardware profiles/ unitedvideo/control/ video
IT'S WORKING!!! Thanks primarily to Bree and her screenshots, it became clear that the Adapter Type, rather than driver, was the culprit. As Bree stated, the Microsoft Basic Display Driver, "basic" being the key word, is used by default if another adapter isn't present. Loading drivers alone didn't help, and it took some searching to learn how to change the adapter from Microsoft to AMD Radeon. (Evidently, losing Radeon settings during an OS upgrade are a common and annoying occurrence. Meanwhile, the number of completely useless "fix-it solutions" on the Web is staggering. No, I'm definitely not referring to this forum!) After stumbling across amdcleanuputility, I ended up with a second useless driver, but the real help came from "How to Get Back Missing Display Graphic Driver in Device Manager" at www.youtube.com/watch?v=cmTxhbHG2p8
There are still a few "funnies" with Win11 that I may or may not be willing to live with, but it's great to be back at 1920 x 1080. More so, it feels good to have solved the problem and learned a few things along the way. Once more, thanks to everyone for your suggestions! :)