MSFCENTRI

Alright then i'll give that a try thanks for the tip!

Yeah that's what I was thinking too but is there a way to be sure other than the red lines to see if it's just that or something else ?

Ok so i used DDU to do a fresh install for the gpu and it worked but after a half an hour the screen turned all white and even a second time now i am writing this, with a black screen. I'll try a fresh install of windows like you suggested

Btw i changed the cards again just to see if it'll work again but now i was getting these lines on my pc too, but after 2 mins they where gone

Alright I will give it a try thanks for the tip

So my little brother's pc is having these red lines which run vertically through the screen and i figured it might be the graphic's card which is an XFX HD7970 AMD. I did manage to get rid of the red lines by reinstalling the drivers and even using older versions than the latest drivers and then after a few days of gaming it came back.... so then I switched out my graphics card with my little brother's one and ran it in my own pc which worked perfectly fine... after i put it back in his pc it starting working again like it used to but then again after a week or so it's happening again so i am actually hoping you guys could give me an explanation for why this is happening ( sorry if my english isn't easy to read ) Specs brothers pc Windows 10 CPU = AMD FX-8350 Clocked 4,0 ghz GPU = AMD XFX HD7970 PSU = OCZ ZX 850W Sorry it's not complete i am not at home right now and i don't know all the specs.