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louiekw's avatar
louiekw
Occasional Reader
Oct 01, 2026

Win11 update problem, PC hang after update

It has been happening since last 2 months. When updating window 11, the PC requested for a reboot but hung up in the bios screen. I have to switch off using the power button twice and the PC rollback to previous state.

I have updated to the latest BIOS firmware. The motherboard is gigabyte B560M DS3H V2.

How to solve?

 

 

Update management

1 Reply

  • KapilArya's avatar
    KapilArya
    MVP
    Oct 02, 2026

    Hello,

     

    Error 0x800f0845 indicates corruption with update/system files.

     

    Suggest you to run System File Checker scan:

     

    1. Search for 'command prompt' using Windows Search.

     

    1. From results, right click on Command Prompt and select Run as administrator.

     

    1. Type sfc /scannow command and press Enter key.

     

    1. Let the command complete and then reboot the machine.

     

    If that doesn't works, try these steps:

     

    1. Search for 'windows powershell' using Windows Search.

     

    1. From results, choose Windows PowerShell and select Run as administrator.

     

    1. Then type/paste following and press Enter key:

     

    Repair-WindowsImage -Online -RestoreHealth

     

    1. Let the command complete, restart your system then.

     

    Let us know if this helps!