Windows 10: Upgrade Windows from 1809 to 20H2 Issue

I have used WSUS to update the computers in my domain.I tested it on 10 computers and 4 of them were unsuccessful. The update process of the 4 computers was normal, but at the end of the update, it always said "Attempting to recover installation, Restoring your previous version of windows".Then it restored to version 1809, but the update record in "Systems" showed that the update was successful. Does anyone know the reason for the above issue?Or is there any log file in Windows to know the specific reason for the failure?

:)

 

Windows 10 20H2 Upgrade

Based on @WolfyAmbassador's original post on the registry changes needed to run the 20H2 repair install using an in-place upgrade...

Known and Resolved issues for Windows 10 version 20H2

...I documented these steps that minimize the amount of registry editing that needs to be done, and includes a backup of the original values -

Known and Resolved issues for Windows 10 version 20H2

 

20H2 and Firewire/Audio issues

I have a MOTU Ultralike MK3 which I have connected through Firewire on my desktop.

My specs:

• ASRock B450M-HDV R4.0 Motherboard
• AMD 3800X
• 32 Gb DDR4
• Vantec PCIe Firewire interface with Ti chipset

Before my upgrade to 20H2 - my playback was quite stable but since this upgrade, I'm getting a bunch of weird playback glitches. That is not even under load. I just play a file in JRMC with the ASIO interface and I get multiple drop-outs glitches. The playback
definitely stops for 1 sec or so, there is no level showing up anymore during that second on my audio interface.

I changed two times already the firewire cable, and the firewire card as well.

My bios doesn't have a lot of options and I have the legacy 1394 driver installed which used to work quite nicely.

Any suggestions?

 

AMD FX OC'ers Club

That's what the auto setting will do since you're over the 1333 mark it jumps to the next step which isn't listed or officially supported I assume by that ram.

At this point though I would suggest dropping the multi one step or .5 so that we can get something stable and possibly take the heat issue out of the picture for now.