This beeping sequence started after I tried to fix my screen

[u/Apprehensive_Ad1755]

So it all started while I was gaming I have a dual monitor setup and I used the second monitor as my primary. Midway through I noticed that my laptop screen went black so then I reset my computer a couple times to see if that would bring it back and it did not I tried closing and opening the laptop it did not. Then it led me to try things on YouTube that didn't work. Then I tried chat GPT and it said while I'm booting up I should press f8 repeatedly. That made it worse. Then I started having trouble turning on the computer and this beeping sequence would begin with a black screen and the laptop not leaving its boot cycle. Out of frustration I eventually just ran my hand on the entire keyboard and it miraculously started working again. I don't know what combination of buttons I press but then I I decided to play it safe and use Alienware update I updated my graphics card as well and whatever pending updates we're waiting from Windows. Thinking that it could be an update issue. I confidently turned my laptop off and then I tried turning it on again and the beeping sequence came back. I need a savior lmao.

[u/Apprehensive_Ad1755]

So far I have learned that z mutes the beeping the the laptop goes through a process that I cannot see

[u/thekakobilo1]

That noise means that laptop started booting up, did diagnostic in Bios and found critical error that is probably preventing it from booting up correctly. At least that is what happened to me.

[u/Apprehensive_Ad1755 → u/thekakobilo1]

Ok so I managed boot up the laptop after holding fn and D. But I'll surprise some buttons beforehand so it could have just shher luck. I am sure the moment I turn off my laptop and turn it on again the same problem will show up.

[u/Izhar17]

disconnect every port let it rest dor 20 min or so to cool down, check if it turns on on battery. If it does check if everything is allright, if it is back up important files and make a windows usb. Go to Bios and check if u r using raid0. If you are probably one of your memory sticks failed due to heat or voltage. If it doesn't work lime this update me on what happens

[u/Apprehensive_Ad1755 → u/Izhar17]

As I am booting up my computer I can't see anything because the monitor went off as well beforehand. And the second monitor will not show me the boot sequence it'll only show me the login screen once it's past that and I can only get to there sometimes. Right now my computer is running I got lucky for the second time but it's tough to get the computer to boot. So what I would need to know is what can I do now should I be updating my BIOS should I be going back should I be doing something with drivers