SOLVED: Why is my screen going crazy with green/purple lines and flickering? - Acer Aspire V3-771G - iFixit
![Newly built PC was working fine for a couple days, then Windows crashes with showing screen tear and error message, now there are purple lines all over the screen. : r/buildapc Newly built PC was working fine for a couple days, then Windows crashes with showing screen tear and error message, now there are purple lines all over the screen. : r/buildapc](https://i.imgur.com/iOJKfUU.jpg)
Newly built PC was working fine for a couple days, then Windows crashes with showing screen tear and error message, now there are purple lines all over the screen. : r/buildapc
![Monitor suddenly had flickering (or static) purple horizontal lines as I'm browsing. : r/techsupport Monitor suddenly had flickering (or static) purple horizontal lines as I'm browsing. : r/techsupport](https://external-preview.redd.it/59v6NU-USm_2vXgptATVQc1zVMWiF1QNKV3Nx0jTMWY.jpg?auto=webp&s=8ac20bb429b136f796488f5d2435a301c0cc6ffc)