Question Windows 10 installation has failed. Windows 10 setup

[Shadmanislam]

I tried to upgrade my Windows 10 (from 21h1 to 22h2) using an iso file from the Windows media creation tool, which was downloaded from the official Microsoft website and mounted with PowerISO. Then, I ran the setup.exe file. It did all the stuff as normal, and then after it had completed the 100% installation, it showed that "it will automatically reboot my PC," but instead, it just showed "Windows 10 installation has failed" Like this.




I have already tried using System File Checker, Deployment Image Servicing and Management (DISM), clean boot, turning off windows defender (I don't even have any third party antivirus), Using another admin account(Note: When I create a new user account it does not show anywhere except for safe mode and windows settings also when I try to login in new user in safe mode it just show a black screen and flickering taskbar. When I tried to create a new user recently, it showed me this error.



After that, the issue of disappearing user accounts started. I also tried updating Windows with settings and Windows 10 update assistant, and it just shows the error 0x8007001f
I have also tried these commands as Administrator in CMD
net stop wuauserv
net stop cryptSvc
net stop bits
net stop msiserver
ren C:\Windows\SoftwareDistribution SoftwareDistribution.old
ren C:\Windows\System32\catroot2 catroot2.old
net start wuauserv
net start cryptSvc
net start bits
net start msiserver
chkdsk C: /f /r
sc config wuauserv start=auto
sc config bits start=auto
sc config cryptsvc start=auto
sc config trustedinstaller start=auto
DISM /Online /Cleanup-Image /CheckHealth
DISM /Online /Cleanup-Image /ScanHealth
DISM /Online /Cleanup-Image /RestoreHealth
sfc /scannow
regsvr32.exe /s atl.dll
regsvr32.exe /s urlmon.dll
regsvr32.exe /s mshtml.dll
regsvr32.exe /s shdocvw.dll
regsvr32.exe /s browseui.dll
regsvr32.exe /s jscript.dll
regsvr32.exe /s vbscript.dll
regsvr32.exe /s scrrun.dll
regsvr32.exe /s msxml.dll
regsvr32.exe /s msxml3.dll
regsvr32.exe /s msxml6.dll
regsvr32.exe /s actxprxy.dll
regsvr32.exe /s softpub.dll
regsvr32.exe /s wintrust.dll
regsvr32.exe /s dssenh.dll
regsvr32.exe /s rsaenh.dll
regsvr32.exe /s gpkcsp.dll
regsvr32.exe /s sccbase.dll
regsvr32.exe /s slbcsp.dll
regsvr32.exe /s cryptdlg.dll
regsvr32.exe /s oleaut32.dll
regsvr32.exe /s ole32.dll
regsvr32.exe /s shell32.dll
regsvr32.exe /s initpki.dll
regsvr32.exe /s wuapi.dll
regsvr32.exe /s wuaueng.dll
regsvr32.exe /s wuaueng1.dll
regsvr32.exe /s wucltui.dll
regsvr32.exe /s wups.dll
regsvr32.exe /s wups2.dll
regsvr32.exe /s wuweb.dll
regsvr32.exe /s qmgr.dll
regsvr32.exe /s qmgrprxy.dll
regsvr32.exe /s wucltux.dll
regsvr32.exe /s muweb.dll
regsvr32.exe /s wuwebv.dll

I also have 24 GB of free space in the C drive. I have also tried resetting Windows update components.
Here are the links to the log files and images of the event viewer
https://drive.google.com/drive/folders/1WEHxLt0QJj_64LTl_1Cd8AsAXTDtARMS?usp=sharing

 

[TerryLaze]

You can't do that, by mounting the iso it disappears on reboot so the installation can't go on.
You have to "burn" the iso to an usb stick so that the files are still there after the reboot.
The media tool does that.