Black screen while installing Radeon HD 7770 drivers

[rg123123]

Hey,

i'm not able to install graphic drivers in my computer.
Graphic card - Asus Radeon HD 7770 2GD5

during the driver installation the display goes black so I have to restart my pc.
When I restart the windows doesn't boot it shows the automatic repair screen.

i've tried installing the drivers in win 7 but the same problem persists.
not sure what to do..

other specs
Pentium G4560
MSI b250 PC Mate
Driver version - Adrenaline 18.5.1

 

[The Paladin]

try the following

1. download and run the AMD clean utility https://support.amd.com/en-us/kb-articles/Pages/AMD-Clean-Uninstall-Utility.aspx
2. get this driver if using Windows 7 64bits : https://support.amd.com/en-us/download/desktop?os=Windows%207%20-%2064
Windows 7 32bits : https://support.amd.com/en-us/download/desktop?os=Windows%207%20-%2032