Windows 10: Acer laptop fails to boot after automatic Windows update.

I have an Acer Aspire 4752G laptop, with Windows 10 correctly installed. Yesterday 14 December 2020 after an automatic Windows update, my laptop fails to boot. It get stuck on the Acer startup screen. I am unable to enter Setup F2 or change the boot device F12. I have disconnected the battery and tried rebooting many times with no success. I would appreciate a solution.

:)

 

laptop doesnt boot automatically

This is what happened.

1. Did a repair install and later disabled hibertnate in CMD.
2. Enabled legacy option ROM in BIOS.
3. After a few times startup ( i used the system in such mode for 5 days), changed boot option back to default.
4. Vola!! It boots automatically to win10 without any keypress. Tested it with many starts to confirm the same.
5. Re-enabled hibernate option using CMD and later selected Fast Startup.
6. System booted normally, without the need for any keypress.

I do not know exactly whether such steps resolved the problem or what else happened, hence cannot suggest above steps.

Many thanks to all members who helped to troubleshoot problems.

 

Vista Automatic Updating Error

Automatic Updates isn't currently running.

 

Windows 8 Acer will not factory restart or refresh. Fails automatic repair.

I have a Windows 8 Acer, I was trying to factory reset it. It failed the reset and also failed the automatic repair. It says Log File: C:\system32\logfiles\srt\SrtTrail.txt after failing. I tried the following in command prompt as I've seen it suggested
and it didn't solve anything.

• bootrec.exe /rebuildbcd
• bootrec.exe /fixmbr
• bootrec.exe /fixboot