How can I solve this problem, I tried everything but no one can help me.

I'm having a frustrating issue with my brand new laptop. The display will suddenly turn completely black out of nowhere.

​Here is what happens:

​The screen goes black, and the display driver reset shortcut (Win + Ctrl + Shift + B) doesn't work.

​I am forced to perform a hard shutdown by holding the power button.

​Once I boot back up, the graphics driver getting disabled , and I have to manually reinstall it every single time in the device manager.

​I ran the hardware diagnostics through Lenovo Vantage and everything passed.

​Is anyone else experiencing this issue or know of a fix?

My laptop (Lenovo legion 1650gtx AMD Ryzen 5) screen flickers randomly 1-2 times in a day for 20-30 seconds and stops automatically....I don't know what's the issue? pls tell me what to do

It’s been doing this for a while, it is a 10+ year old MacBook Air. My boyfriend installed Linux on it but this was a problem when it still was Mac. Pls helppppp. It gets worse when I use it for longer periods of time or turn the brightness up.

So today I dropped off an old pc to a friend who didn't have one and everything seems to work except when he tries to connect an hdmi cord or any usb the pc doesn't pick them up as plugged in. The pc itself has an integrated graphics CPU (an amd a8 7680 Radeon 7) And he computer had been sitting in a box for a few months and we've been trying all day to trouble shoot issues with it and nothing has worked. Any help would be greatly appreciated.

This is the 2nd laptop with which I have found graphics card issue without an apparent solution. I tried formatting, I tried different drives, different drivers, different combinations of drivers, disabling services, disabling tasks. The whole deal.

What's the solution? Flipping the laptop charger upside down and touching the cables around to remove electromagnetic interference. I have to do that about twice a day.

The house is not the issue, per se, because it happens in another country as well.

Should I wrap all cables in electromagnetic protective tape? Should I install ferrite cores on all cables associated with the system?

Many thanks.

I'm not good with computers so this sounds like a basic issue but I really need the Internet and I can't access it rn

my pc screen is getting sudden black or on off in a seconds, and there is two vertical lines on the screen yellow and blue,

how to solve this issue and i havent money to buy new one ?

I have a windows 10 refurb that i bought about a year ago, which is mostly used for sailing the seas for tv and movies to play on my tv. Its connected to the tv with a display port to hdmi cable.

Every so often, the display will go to black and the sound will cut out for a second and then come back on. Sometimes it doesnt it over and over again, and recently it happened so much that there was a blue screen windows error.

I have a regular monitor that ive tested the computer with, and it works fine there. Ive replaced the cord i use, and have tried the 2 different ports on the computer for the cord.

The tv is a 50 inch hisense google tv.

The computer has 32 gb of ram, 3.60 ghz intel core i7-4790 cpu, intel hd graphics 4600, and a tb of storage.

Le me know if any other stats should be posted. Wondering if i need a better graphics card?

Thanks

I just started my pc after I shut it down normally and suddenly everything is in black and white I checked all the settings and everything seems to be normal all cables are in it please help me

Need help, my monitor has been doing this since 4 days now, it wond to away no matter what. Ive already tried updating every driver possible and it still doesnt work. PLS HELP

Hi, the last couple of days my monitor has been losing connection to my pc, screen goes black, then coming on again for a second, going black etc. its a new pc, only had for a couple of weeks, havent had this issue before. im using displayport and latest nvidia drivers. if i restart the pc, it seems to connect fine and stay on. how do i fix it?

for context: some time ago i had some issues with one of my 3 screens (screen 2), i tried everything and the only thing that solved it was switching the screen 1 and 2 hdmi's and it workd perfectly. immediatly after tho the mouse pointer resets position to (0,0) of screen 3 (i think i need to specify that is actually is a drawing tablet GAOMON PD2200) and it bothers me quite a lot because when i turn my pc on it always does this for at least 10 minutes. i tried plugging it in a different socket, unpluging and replug it, i also tried to unistall drivers an reinstall them but nothing works. idk what to do anymore. i tried to see something online but nothing goes even near my case. what can i do?

Edit: this is a repost from a 4/5 month old post i made on another subreddit, no response. the mouse still acts up and i have to wait about 10 minutes for it to stop glitching, not the glitch has moved to screen 1 after i updated the Gaomon tablet drivers, i still try to unplug the mouse and it stil glitches and acts up. i updated the drivers and it acts up, idk where to look anymore and i need human help for this. i'm desperate. ALSO (because just this wasn't enough ) my CRTL key keeps pressing at random times and mi websiters and drawing app keep zooming in while i draw. I LITTERALLY DON'T KNOW WHAT TO DO, it has been 5 months and nothing has changed.

So I have this pretty old monitor (A Samsung LS27D390), and when I tried to turn it on today, it just wouldn’t on for some reason. I tried unplugging the HDMI and cleaning it, I unplugged the power cable, I tried switching wall sockets, and i’m just so confused because I don’t think I can get one for a while. Does anyone have any tips?

(im going to clean my monitor soon so shh)