Windows 10: Cannot upgrade to Windows 10 to 11: CalculateRequiredDiskSpaceInstallReq2392: Result =...

We can't tell if your PC has enough space to continue installing Windows 11 Error code 0x80070002 C Drive has 183GB free space I have run SCF and DISM with no errorsI have uninstalled AVAST AV before runningI have disconnected USB hard drivesAll of my drivers are up to date%WinDir%\Logs\SetupDiag\SetupDiagResults.xml: 1.7.0.0 FindAbruptDownlevelFailure 55882B1A-DA3E-408A-9076-23B22A0472BD 2025-05-07 12:38:10, Error MOUPG CDlpActionDiskSpaceReq::CalculateRequiredDiskSpaceInstallReq2392: Result = 0x80070002[gle=0x000000cb] Error: SetupDiag reports abrupt down-lev

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Windows 10 upgrade problem, no input accepted

I really hate having to come here and ask for help, but I really am stumped. It hurts my geek pride. I have a PC with fairly modern hardware in it. It has a p8p67 pro in it. I have tried upgrading windows 10 on it twice now. Both times I have had the same result.

After windows finishes upgrading it goes to the log in/set up screen. I can't do anything. No keyboard or mouse input is accepted.

I will list some, or hopefully all, of the troubleshooting steps I have tried:

• Move keyboard and mouse to different USB ports.
• Try different keyboard or mouse.
• Restart computer, repeatedly.
• Google for related issues.
• Update Bios, because why not.
• Create boot media and revert to windows 7.

The windows 10 system restore boot media works fine with keyboard and mouse. All USB ports work in windows 7. I don't know what is wrong. I suspect that windows 10 is lacking a driver of some sort, but since the computer accepts no input I have no way of checking for which driver let alone installing it.

Please help me figure this out. If I have to revert back to windows 7 again, I am not going to get it upgraded to windows 10. Thank you in advanced.

 

Windows 10 upgrade problem, no input accepted

i've seen this when the stock USB drivers went kaput. Only ever seen it once - i used a PCI USB 2.0 card and connected the mouse and keyboard to that, and manually updated the USB 2/USB 3 drivers.

 

Upgrading to windows 11

I have a few questions about windows 11...

1. How many GB it is? when my pc suggested the upgrade yesterday, it said it's about 4GB just want to be sure.
   
2. I'm using a windows 10 pro so if I upgrade, will it upgrade to a windows 11 pro?