Windows 10: Corrupted windows, attemps to repair and left with no screen output.

A few days ago I noticed my PC getting slow to shut down, didn't think much of it but after Xmas I ended up with boot errors and windows unable to start. I noticed when trying to fix the issue that when my TV goes into standby I lose my image output from the pc. Tried with 3 different screens when the pc is powered up. The main issue is I started a windows startup repair my PC has been on for over 30 hours and after starting the repair process and I can't see how far it is now. No amount of Google searching seems to offer up anything useful. Do I risk reboot to get the video out working again?

:)

 

computer stuck on attemping repairs

Hello Leah,

A stop error (also called a "blue screen" error) can occur if a problem causes your PC to shut down or restart unexpectedly. These errors can be caused by both hardware and software issues.

For us to better help you, kindly answer the following:

• Did you receive any specific error message when you've encountered the blue screen of death?
• Were there any recent changes made prior to this issue?
• How long were you experiencing the "Attempting repairs" process?

Meanwhile, we suggest performing the steps on this article
on how to troubleshoot blue screen errors on Windows 10.

We look forward to your response.

Regards.

 

Corrupted file RAR

If the archive has been created using WinRAR, why don't you try WinRAR itself? It has a built-in repair feature for repairing corrupted archive (ZIP as well as RAR). Follow the steps given below:

• Open WinRAR application in your system.
• Now click on File tab > Open or simply press Ctrl+O.
• A small window "Find Archive" will pop up. Locate the corrupt RAR archive from your system directory and select it.
• Now click Open button.
• Click Tools tab > Repair archive or simply press Alt+R.
• Again a small window "Repairing File name.rar" will pop up.
• Now click Browse to select a location to save the repaired archive.
• Check the box "Treat the corrupt archive as RAR" and click OK.
• WinRAR will start repairing of corrupt RAR archive. Once it gets completed click Close.

I hope the above steps will help you repair the corrupted RAR archive.

Thanks.

 

Programs not working

In post 26 there were steps listed to fix the operating system corruption.
Are you able to follow them?
In post 29 was the suggested dism repair command.