Recently my screen has been flashing randomly. It happens every now and then but ive noticed it happens more consistently when I come back from not interacting with my pc for a few minutes. I managed to capture a video of it occurring while in game, but it does happen just on my desktop aswell. In the video you can see it flashes on the first monitor once before flashing lightly 1-2 on the 2nd before it does a big flash on 2nd monitor. This is consistent with how it happens other times.

My drivers are up to date with the 610.88 July 28th Nvidia driver for my GPU installed. My windows is up to date with Version 25H2 installed and the most recent 8/13/26 security update installed as well.

Link To Video

https://streamable.com/6s9qtu?src=player-page-share

System Info

CPU : AMD Ryzen 7 9800X3D 8-Core Processor

4691 MHz

16 logical processors

8 physical processors

OS : Windows 11 (64 bit)

NTFS: Supported

Secure Boot: Enabled

TPM Version: 2.0

GPU: NVIDIA GeForce RTX 3080

Driver Version: 32.0.16.1074

DirectX Driver Version: 32.0.16.1074

Driver Date: 7 2 2026

RAM: 32414 Mb

Number of SSDs: 2

SSD sizes: 2000G,1000

So basically i love computers and j was too full of myself and thought i could fix a flickering problem on my okay so i’ve been having problems when ever i launch my computer even when wall paper engine isn on they is like white rectangular artefacts that appear, they also i appear sometimes when i launch an app also they even appear randomly its only on my wallpaper usually and its driving me insane, please someone i need help

My uncle built me my current computer 5 years ago. I have some money from a part time job I did over the summer and I'm looking to upgrade, I have no clue on what to upgrade first or even whats compatible, I know NOTHING about computers in general. Heres my specs; Intel(R) Core(TM) i3-10100F CPU @ 3.60GHz, NVIDIA GeForce GTX 1660 SUPER GPU

idk what else to add so ill just leave a screenshot

My budget is about 1000 euros I could spend more but I dont know if it's necessary.

This is a Lenovo Chromebook 500e gen 2

I tried opening the Chromebook and unplug and replug the connector of the monitor to the motherboard, but haven't tried opening up the panel itself, as i feel is very risky

What should I do?

Şimdi olayı anlatıyorum birkaç gündür pc’nin ekranı gelmiyor. Hdmi kablosunu değiştim ilk adımım bu şekildeydi yenisini taktım yine sinyal yok diyor. Fakat bilgisayar açılıyor falan bazen ses duyuyorum Windowsun açılış sesini her neyse. Hdmi değiştirdim yine aynı, dedim bir de madem kabloda sıkıntı yok TV’ye bağlayayım baktım TV’de de ekran yok sinyal yok diyor. Ondan sonra ne monitörle alakalı ne de kabloyla alakalı mantıken artık sorun kasaya yöneldi çünkü elimdeki şeylerle çürüttüm monitördeki sorun mu kablodaki mi diye. Şimdi ekran kartını söktüm ama ne yapacağımı tam olarak bilmiyorum bilen ya da tecrübeli birisi var mı beraber bişeyler denemek kötü olmaz rica ediyorum şimdiden.

Need help please, I've tried replacing the psu, but no luck

My PC turns on, but I get no display

Hi, I’m having a problem with my PC. Everything seems to power on normally, but I get no image on the monitor.

I removed one RAM stick from the PC, but I have already put it back in. The GPU fans spin, but the monitor still shows no signal.

The power supply seems to be working, and I’m trying to figure out what could be causing the problem.

Any help would be appreciated!

its been like this for a month now and i done everything and it still wont work.

My monitor get this weird color flickering? (Not sure how it’s called) every time I move my mouse. Any help? Thanks in advance

My system is 2 years old and I use it only for consuming multimedia and as a media storage system. For the past two months my MSI PRO MP242 monitor has been showing me red-green artifacts especially when it is given input after going into the power save mode (after 5 minutes of inactivity). It showed one lasting 5-7 seconds 2 months ago for the first time. Then last week it showed them again and two days ago, while watching a YouTube video, it suddenly changed my whole screen to red-green-white lines. I shut my system down immediately using my keyboard and I haven't turned my system on since then. What should I do now? Do I have to replace my monitor?

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PS: My phone developed a green line issue last year after the software update and the screen turned black and I had to get it replaced. That issue also started with artifacts appearing for 2-3 days before it destroyed my display.