Debug LED always on FIX

If you turn your pc on, there is no display and you see a steady debug led light on your motherboard! then here is a fix for you! Watch whole video to learn more!

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Time stamp:
0:00 Introduction
0:26 Debug LED info
0:43 Dram Fix
1:47 Vga Fix
2:35 Boot Fix
3:41 Cpu Fix
5:00 Conclusion

#debugled#pcfix#nodisplay

[Gabemyster]

My pc just randomly decided to work while I was watching this tutorial lol 😂

[kindathoomin]

Dude, this information was a lifesaver! I ran into the “Boot” Debug. The Sata port ended up being my issue. Thanks for the video.

[TheRedeemed]

Yo this video is literally a God send, I had the DRAM issue and it worked as soon as I removed the ram stick and put it back

[lanilani]

Thank you for the rarest tip that fixed it for me, the eraser

[noslker]

Thanks! Helped me understand more of how to diagnose and fix, in my case, thankfully my dram light was on and by taking both out then cleaning before reinstalling turned my back on

[Sean-sngn]

Thank you!! The information on the boot light was extremely useful. Saved me so much pain.

[FUNDAILYMEMES]

Hey Mac, great video, but I can’t seem to fix my PC problem. This is my first time building a PC, and I’m using a B450 Tomahawk Max motherboard (used), NVIDIA GeForce RTX 3070 (used), AMD Ryzen 5 CPU (new), 1TB SSD (new), and a Thermaltake 650W power supply (new). When I turned my PC on for the first time, there was no display, but the fans and RGB lights worked fine. Also, the red CPU light on the motherboard is on. What can I do to fix the issue?

[Ahhh]

cheers. ibstead of 2 rams i connext 1 on the 4th slot and it worked. i was stressed thinking i needed a new cpu

[fizzmac]

Hey Mac Coyzkie! Quick question! Still having trouble with my PC and I started to look around for information and stuff. I read that the Debug lights colors don’t matter when you boot up your pc. Supposedly it only matter when the Debug lights turn back on and stay on. Is that true?
When my pc boots up the CPU led light is Red
Then my Dram led light goes on Yellow
Follow with GPU/vga led light White
The boot led light sometimes doesn’t go off.
My PC turns on btw
The issue am having is that my PC starts running slow and then it turns off. I used to work around it by removing my ram stick and putting them back on and I would be able to game for hours. Then couple days ago my little trick stop working. Swapping the ram stick won’t work anymore. My Pc runs good for a solid 30 minutes and then it just lags and turns off.
Also for the first time my pc got a warning screen that my CPU temperature was high
So point of all this was if the debug light that turn on with a different color at the start are actually warning or that’s just how my Motherboard turns on because none of the light stay on afterwards. I thought those light indicated what issue my pc has but if that’s it natural start up then idk what my issues is. Anyways thanks in advance

[dr.z]

No more vga light for this guy woop woop! Thank you friend!

[hooduvoodu]

What if it blinks between dram and CPU??

[NevItAgain]

Thank you!!! All night looking for the solution, and your video saved me

[jonethmontoya]

What’s the problem if the Dram light is blinking sir? What’s the problem? Is it the power supply? What happened on my computer is the dram is flashing but the air cooler has a ticking sound and it won’t boot. Can you help me regarding this matter sir. Thanks for your feedback!

[Crystal]

So I have this similar mobo except b660 with these debug issues. The dram, VGA, and boot light up for a few seconds when I boot it up with the GPU plugged in. The GPU is the RTX 3060 ti. However, if I unplug the GPU and run the computer off the motherboard it boots up just fine. I did notice that it is not detecting wifi or my HDD (but it sees my SSD so windows downloaded on that anyway). I already did the steps except cleaning it (it is brand new out of the box and not being able to test it on another computer). Do you think this sounds like a faulty GPU if the computer can run off the motherboard still? Should I exchange it?

[aj_]

Thank you for this guide, you were very easy to follow & explained everything. Unfortunately my problem is not fixed, I have a 3080 Graphics card, brand new PC, the VGA light stays on, I guess maybe the graphics card is faulty

[wordpass]

Thank you for this guide! It was really easy to understand although my cpu led is still on. I tried all the methods listed in the video and I am still getting a blank screen. Any advice? Thanks

[twessels]

Can a custom CPU cooler lead to a lighting CPU EZ Debug LED? Or is this always the CPU itself?

[darkbulb]

i was ready to take it to the shop good thing i notice the debug lights.... thanks

[TheMISBlog]

This is very useful, I have ASUS Prime Z390-A and I have my green boot light on, according to chatGPT that this means everything is working fine!! should I ignore the light and keep working??!!! this happens when I use HDMI cable with my elgato card, but when I switch to display port directly to GPU no light is on and everything is working fine, Please help ??!! Thanks for the video

[fizzmac]

Dude! This is why I sub to your channel! Always have helpful videos! I have this problem on my computer! My pc had the black screen three times already and I got scare because I wasn’t sure what to do. Am still new to PC and so wasn’t sure exactly what to look up for an answer. Everything I looked up lead to my graphic card dying. My pc still kinda new and I couldn’t believe it was dying already. I eventually ran into another of your videos that mentioned about cleaning the Ram and yea, it worked. For the past 3 times that I gotten the black screen or my pc shutting off after a second, messing with ran worked. Now I know what those light means. Since it keeps happening my guess is one of the rams doesn’t work but I’ll keep an eye out on the led lights now! Helpful videos man!