Question Black-screening and not responding ?

[HRHPG]

so a week ago my computer started to go black screen and not responding so to use it again i had to restart it manually
i always open MSI AFTERBURNER to check the temperature and it lies between 60 to 70 Celsius
I don't know it might be the Power supply
I checked the ram and no problem


PC SPECS :
ASROCK H61m - DGS
i3-2120 3.30 GHZ
8 GB RAM 1333 MHZ
AMD Radeon HD 6770 series
Kingston A400 240 GB

 

[Fix_that_Glitch]

Are your gpu drivers up to date? When does the black screening happen, during gaming or at any time? Have you tried using the hd graphics on your cpu to see if the problem persists?

 

[HRHPG]

i have the catalyst version , it happens during gaming , no but i will try and tell you