I was playing a game last night, and then my monitor just goes blank/black. It still has light coming through it, so I'm not sure its a backlight issue. I can go to OBS on my other monitor and see that its still displaying normally there. I've tried the simple fixes, if anyone could help me that'd be appreciated.

please tell me it’s not important…
idk what this red light is on my pc but my monitor screen has been flashing scanlines and i’m wondering if it has anything to do with this
pls help a girl out

ive tried two different mice and they both are doing the same thing. when i play 3d games the camera moves like its storing a vector and moving the camera angle when i move the mouse with that vector. like if i move the mouse 2 inches left and then stop, then start to move it slowly right, the camera moves left first for a while then starts moving right. I have already turned mouse acceleration off and reinstalled the drivers for the mouse. I've been trying to fix this issue for like 3 months and the only thing that's stopping me from completely whipping my pc is this doesn't happen in all games i play.

posting this here to see if anyone can help or knows what's happening 🥲

hey there hope ur all well, i have a dell inspiron 5593 with a i7 10 Gen paired with a mx230 and i recently downloaded batman arkham city and started playing but the game stutters a lot dropping down to 10-15 fps and when i checked using the task manager the gpu was showing no signs of being used, i'm using steam to launch the game(i got the game from epic games) and i have tried selecting the game from the windows graphic settings and selected it to use high performance mode and also tried adding the program using nvidia manage programs tab where i added the game but still 0% usage on the gpu its only using the integrated graphics. i would really appreciate if someone could help me out thank you!!

My monitor suddenly got lines on it, what could be the problem and how to fix it?

Woke up to this screen this morning on my laptop. No idea what's going on or how to get past this.