White underscore on black screen after uninstalling gpu drivers

OsterForever

Distinguished
Dec 27, 2016
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18,510
Hi, I uninstalled my gpu driver by accident and my screen turned black, so I decided to restart my laptop and go back to latest restore point. But I just can't, because as soon as I turn on my laptop, there's white underscore in left top corner, on black screen. I can't do anything, even get into bios. I have 2 disks in it, one ssd and one hdd. System is on ssd, but I have also old system on hdd, so I disconnected ssd and turned it on, but nothing changed. But when I disconnect hdd and connect ssd and then turn it on, it says there's mbr missing. No matter what I do, I still can't get Into bios.
Laptop - Samsung 700g7a with i7-2670qm, HD 6970, 16gb ram.
 
Sounds like one of the drive possibly went bad or are not connected properly. There is no way removing the video drivers from Windows will cause a missing mbr message. Check in the BIOS and make sure your drive options are set to what they were, AHCI or RAID, try one or the other.
 

OsterForever

Distinguished
Dec 27, 2016
10
0
18,510
I said that i can't get into bios :p
But doesn't matter, already fixed it, swapped disks in their positions and it's working for now
I think that when the screen went black, system tried to recover driver, or was just doing some work on disk, and when I turned it off it just broke some system files cause I had to install windows again (It was kinda working for few minutes, but after that whole system went "na-ah, screw ya man")