|My bro's desktop, Acer M1202 monitor's shows no signal by sudden. Already changed the power settings and |
I didn't touch any other settings. I have been using it for a month. There was also a pop up describing that the graphics card (I think) doesn't work properly and must be incompatible. Please help me fix this problem ASAP because he needs it to edit videos and do covers of songs.
I really appreciate it if helped.