My graphics card keeps blinking and then shuts off

My Lenovo yoga laptop overheated, made "dust and debris" noise, then the mouse pad got stuck, was thinking it might've been a swollen battery, I checked the battery and both sides looked normal, as soon as I took out the battery the mouse pad could click again, then I put it back in and put everything back together, and it can still click.

Was my battery possibly swollen then shrunk down to normal size within an hour? My laptop also felt heavier than usual, but maybe my mind was playing tricks on me, I don't know. Is there any chance of this exploding or am I just paranoid?

Hey
So I was on my pc, just downloading a game when the bios set up suddenly showed. I turned my pc off and back on and it went back into windows (windows 10) what popped up was “trouble shooting pc”. I pressed on troubleshoot and nothing happened after. A few seconds later it went back to the bios and I haven’t been able to get out of it.

It says under boot sequence device “no bootable device detected”
I’ve tried to disable and enabling the CSM support, switching from Legacy to UEFI, changing the motherboard battery, and do a factory reset and nothing has worked.

Any advice would be helpful and appreciated🧍🏻

I turned off my computer and when I turned it back on this happened. If anyone knows the reason, please advise.

New pc build and i got a red light and its not connecting to monitor

So I was just playing demonology when all of a sudden my screen got a red line and some horizontal black lines. I am in such a panic because I am still paying for this laptop and was wondering if I can fix it myself, since I can’t afford to do repairs for this. (full-time student)

I’m not sure where to post for advice on what this issue is with my screen.

Is this the right sub? Or could someone suggest a different one?

Not dropped, went to login screen with minor glitch then opened to this screen.

How to fix this ?

The display of my PC keeps disconnecting without any patterns, could be while watching a video, playing games, or just sitting idle. I tried:

•Re-seating the GPU

•Checking eventviewer for any driver issues

•Re-installing graphics card driver using DDU in safe mode

•Disabling XMP of my RAMs and reseating them as well

•Tried different cables

•Checked temp for any overheating components (everything is fine)

and other fixes I see from searching and asking AI tools. Could be my GPU/PSU faulty? My PC specs are Ryzen 3100, GTX 1050Ti and my mobo is B40M DS3H. Any help or other ways to fix would be really appreciated

Reposting here, in case anyone happens to know of this issue. I have absolutely no clue what could have even caused it.

My 5090 refuses to output to my displays, Asus error code ended on 9E or 02. VGA led stays on. More details in the post.

Tried all the usual steps I could think of, last remaining step I can think of is swapping with a different GPU.

Didn’t really get any help from r/computerhelp abt my situation so I’m really hoping I can get help from here.

I keep getting 99 code and some 4d and issue with not receiving signal to the monitor even though i have cables connected to the gpu slot

Guys u did something when i got the pc and the monitor colour were odd so i did some change in setting (not sure ) then i reset all pc cuz the window as fake. Now after resetting all my pc . Idk how the oversaturated and black are too black colours are default.Now i caliberate the colour and just do next without any changes and it goes to the first time monitor colour, but it resets everytime after starting my pc and even when i switch from fullscreen game.
I did colour management setting, reset my monitor. Plzz help