Dell Laptop Fails and Blue Screens trying to install latest 202H update kb4586781 with error 0x800f0845 and ntoskrnl.exe. Windows 10 ver 2004 x64

T

Tech Iamnot

As the title says really. The update downloads and proceeds to install while logged into Windows until restart whereby it installs to around 20% before the laptop forcibly restarts to a blue screen until the update is removed.


I have downloaded Bluescreenview whereby it shows the error as being ntoskrnl.exe + 3f5210


I have tried every 'fix' the internet has to offer so far and am reluctant to try a fresh install over fears i may not be able to recover.

Things Ive tried:


Updated all drivers - checker and rechecked

Ran Windows Memory Diagnostic - No Errors

Ran sfcnow scan

ran DISM - dism scanhealth the component store is repairable

- repair, fixed 40 of 41 problems

Ran a full hardware scan with Dells support tool


Any help would be greatly appreciated

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