how can i check if my graphics card is working?
I have a dell xps 15 laptop. Windows 7 home.
I noticed recently that sometimes the computer freezes for a bit, then says the graphics card or display adapter failed and then recovered successfully.
Then i noticed that some programs don't work anymore such as garena and warcraft 3, like when i start it up, it just freezes and lags.
I checked device manager, and it shows no problems. I have gotten 2 blue screen of deaths.
What could be the problem and how can I fix this?