Multiple BSOD after update on win 10

[markcomp]

Just carried out a win 10 update and I am getting multiple BSODs
irq not less or equal ...unexpected kernel mode trap ....system thread exception not handled etc
Cannot get into safe mode
I did replace the keyboard with a MS version a couple of days before the update....but no joy on unplugging and trying to boot
HELP

 

[viveknayyar007]

Hello markcomp

I would suggest you to Boot your Windows 10 Externally to the Command Prompt, and Use the SFC /SCANNOW Command to let the operating system detect and fix the errors automatically.

If the above doesn't work, you can try Resetting Windows 10 to the Factory Settings with or without removing your personal files.

Feel free to report back if further assistance is needed.

Cheers!!

 

[markcomp]

Thanks for this, but I cannot get past the BIOS, well I can but it is BSOD with a new message each time

 

[viveknayyar007]

Thanks for this, but I cannot get past the BIOS, well I can but it is BSOD with a new message each time

Hello again markcomp

You may need to boot your computer externally, i.e. Using a Bootable USB Stick or DVD. After this, you can Go to Command Prompt, and then Run the SFC /SCANNOW Command from there.

While Resetting Windows 10, you can follow the same method to start the computer externally and follow the process from there.

Hope this helps.

 

[markcomp]

With the bootable usb, It boots to the windows icon then to a BSOD and resets....again Each time with a different error message(

 

[viveknayyar007]

With the bootable usb, It boots to the windows icon then to a BSOD and resets....again Each time with a different error message(

Hello again markcomp

There must be some mistake. BSODs generally occur due to any of the faulty system files, Windows services, or something else related to Windows internal process.

When you boot your PC using a bootable device, none of the above entities are in function.

Can you please reconfirm, if the boot device priority is set to USB in the BIOS configuration, and that the USB stick is not corrupt?

Feel free to report back if further assistance is needed.

Cheers!!

 

[markcomp]

With the bootable usb, at best it boots to the windows icon then to a BSOD and resets....again Each time with a different error message (

 

[markcomp]

Long story short: Made new usb, double checked booting was from usb but still multiple different BSOD, boots to bios then direct to BSOD. Swapped out graphics card, no joy. Disconnected HD and booted from usb - bsod!! Reconnected HD, removed all but one ram, it Booted)))) But HD not happy, son spent some time on it getting into its root drive (I think - at this point it was beyond me but he ran various tests and repairs - interestingly the HD was locked(?) so that had to be bypassed first) As of now running on 1 stick of ram, HD fully checked but possibly suspect??? will put back one stick of ram at a time at a time to see which is the bad one.
Will update if any more info, but odd that it happened directly after a windows update - coincidence I am sure, but led off on the wrong path - a lesson there somewhere

 

[markcomp]

Final update:
RAM fully checked and found to be good. Conclusion windows update failed to complete and somehow corrupted hard disk. Fortunately son was able to access HD root software (I think...) So all OK just a few more grey hairs and lots of backing up since, luckily the horse did not entirely bolt, so i am now locking the "backup" stable door.
Thanks