My laptop screen suddenly blacked out and is now in a restart loop.
I have a 2020 HP 14 dk1022wm. For some reason, my laptop screen suddenly blacked out on me while it was running. The process for me was that I pressed and hold the power button for 10-15 seconds until there was no power. Then I power it back up, I get a LED light showing that there is power, then the fan came on for a second then stopped and then my LED light went out then came back on, repeating this loop over and over again; kinda like a boot loop problem, but with a black screen insrtead. I checked all of my components from the RAM to the LCD cable line, but to no avail. And yes, I took the battery/CMOS out and tried troubleshooting it with the battery, but that didn't work. Of all the parts I've checked, they look pretty new.
Is there anything that I over looked, and if so, which part and what do I need to do with it? If not, what part is most likely going to be the problem? Any ideas or solutions?
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Screen on and all white blank
=== Update (08/15/23) ===
Open and show the lobby and within 1sec screens white blank
Habud uisvbo 의
Laptop no working no on only of how do on not working on
I know 의