I have a problem with installing windows.
I accidentally screw up a windows 10!
then I installed a new windows 7 by bootable USB and then shut down the laptop.
After I turn it on again to install common software on it, it didn't boot! there was a black screen with this error:
Bootmgr image is corrupt.
I tried to install windows again but this time I couldn't. Laptop doesn't recognize bootable USB anymore! I tried windows installation CD, but it didn't work either. it still shows that black screen with that error. BIOS setting is correct. I set up boot order for USB and CD accordingly.
I don't know what to do and I'm afraid if I ruined some hardware.
Can anybody help please?
Edited by melip, 17 April 2020 - 03:26 AM.