Debug LED

Forum discussion tagged with Debug LED.
  1. C

    Question CPU EZ Debug LED is on with no display on monitors

    Hello! I built my first PC around 4 years ago now and I’m now having some issues with it and have no idea what else to do. So this started a couple days ago when I left my pc on for about 30 minutes and when I came back I noticed it had went into the Bios. I exited and when it booted again it...
  2. S

    Question Blackscreen and RAM debug light changed to VGA debug light - - - - Is it gone for good ?

    Specs: Mobo: Aorus B450 Pro GPU: Aorus Radeon Rx 580 CPU: Ryzen 5 2600 2x8 Gb G.Skill Aegis DDR4 Hello everyone, I broke the PC of my Girlfriend XD I wanted to update the Bios from f4 to f65. And I did so step by step because a user here had problems with the same mainboard jumping directly to...
  3. E

    Discussion Motherboard debug code LED issue - stuck on a single code after booting ! Hardware Fault indicators lit when PC is turned off ! Boot issues !

    Hello ! I have made this thread in hopes that someone might know a solution to an issue i've been experiencing ! Lately when i turn on my Pc , the debug led code on my Gigabyte motherboard is allways stuck on code 04 ( or is it D4 ? Its hard to tell , but seems more like 04 ) ! And it doesn't...
  4. PolQrny123

    Question Problem with the visible "VGA EZ Debug LED" on the MSI B350M Mortar motherboard

    Hi, I have a problem with the visible "VGA EZ Debug LED" on the MSI B350M Mortar motherboard. I have 16GB of RAM (2 sticks), an NVIDIA GTX 1060 graphics card, an AMD 5 1500x processor, and a 650W power supply. The computer turns on, but there is no display, and there is no connectivity with the...
  5. Duckpark

    Question Motherboard orange light is on and monitor is showing no hdmi

    Recently i have tried to upgrade my pc by installing a new motherboard as well as dram and cpu but my monitor shows no hdmi and the orange light on the motherboard is on for a solid 20 sec after turning on. I have tried to reseat the dram as well as my graphics card. I have tried a different...
  6. aayon

    Question ROG Strix B550F Gaming motherboard cycles through Debug LEDs

    I don't know whats going on. I tried Everything what i found on Internet. Even tried to change my CPU to other motherboard and Other cpu to my motherboard. Everything works but this motherboard doesn’t start with my CPU. Everything seems to work perfectly. But it is cycling through the q LED...
  7. Sherlocked

    Question GIGABYTE B450 Aorus Pro suddenly stopped working?

    Specs: MoBo: Gigabyte B450 Aorus Pro CPU: Ryzen 7 2700 RAM: 32gb Corsair Vengeance lpx 3200 I wanted to restart the system to turn on secure boot in the UEFI. I saved the settings and restarted my computer. It didn't show anything on the screen anymore. The Debug LEDs for DRAM, VGA and CPU...
  8. H

    Question Asus Z590 Motherboard - PC won't boot, green BOOT LED & white VGA LED stay lit ?

    So I tried to turn on my system today morning, but it didn't boot. It didn't give any display and just stayed with a constant white light. Performed several hard-restarts from casing with no luck. As user manual states this to be a GPU issue, I removed GPU and checked with integrated graphics...
  9. JustARandom2018

    Question Cpu light after upgrading

    Hello, So I have a b450m gaming plus motherboard. I recently got a ryzen 5600 for Christmas and I decided to update bios for compatibility. My old cpu was a 2600 and after updating the bios, everything booted up fine with my old cpu installed. I then performed the swap to my new cpu, powered...
  10. deeznutsforpresident2016

    Question Red Debug Light on CPU, No Post [MSI MAG B550 MAX TOMAHAWK WIFI, Ryzen 5 5600]

    Hello all, hope you are well today, I have just put together a new build with local boxing day specials, and unfortunately, it does not post. The Debug LED [CPU] on the motherboard has a steady solid red light on from the moment I touch the power on, and stays that way. The cpu fan & system...
  11. IfailedbuildingmynewPCsad

    Question First my CPU debug lights up, then the GPU debug, no fans spinning

    After turning on the PC, no fans are spinning (all of them are definitely connected) and the red CPU debug lights up. after about 5-10 seconds the VGA debug lights up. After the VGA lighted up it stays this way until I turn of the PC. When connecting to a Monitor it doesn't even recognize the...
  12. The_Warm_Frick

    [SOLVED] Spilled water into pc. Red cpu and dram light after taking apart and drying. Can't figure out what's damaged.

    parts: Asrock b550m pro4 Ryzen 5 3600 with stock cooler team tforce 8gb 3200 x2 super flower leadex III gold 650w I also have an additional evga 500w 80plus power supply and gtx 1050 for testing. (i do not want to use the graphics card that was in it for troubleshooting). Problem: I...
  13. N

    Question New MB and CPU, cant Boot anymore

    I installed a new motherboard MSI B550 A-Pro with a new cpu AMD Ryzen 7 5800X and it doesn't start up. When turning it on the 4 LEDs starts out with CPU, jumps Dram, quickly to VGA for about 3sec and last to boot. With only my SSD(s) connected the Boot LED stays on, with the Windows CD...
  14. SethS

    Question Persistent Dram led on ram that works in another computer

    So I should preface this by saying I got a secondhand amd cpu with 5-6 bent pins. After using Jay's razorblade tutorial, I managed to straighten the pins without breaking any and successfully got the motherboard to draw power. Now my problem is that my motherboard's dram led stays solid red and...
  15. P

    [SOLVED] No Display, No Ez debug lights turn on on the motherboard.

    Hi everybody, I just finished building my lower end budget PC. After building and throwing everything together, I go to plug my HDMI cable into my graphics card and into my Monitor. I connect everything else and I get no signal on my monitor. The monitor does work since I’ve had it on another...
  16. Finnix

    [SOLVED] How do i solve the white EZ debug LED?

    I have recently switched from a MSI a320m - A PRO to a B450M Pro VDH - MAX and now my pc won't boot to windows, it boots to bios recognises the CPU but won't boot to windows. I've tried re seating the RAM jumpstarting the pc using the motherboard connectors using the Ryzen 3 1200 and even...
  17. ftibi87

    Question Ram debug led lighting after shut down pc

    Hi. Somebody have any idea, how it's possible? The pc work fine, no issuds, but after turn off, the ram debug led start lighting. 🤔
  18. F

    [SOLVED] New PC Build Boot Looping Issues on Gigabyte GA-Z77X-UD5H Motherboard

    I am having issues with my motherboard being in a boot loop and not being able to access BIOS. Every time I have started it, it will run for anywhere from 1 second to 3 minutes until it reboots again. Also, the debug LED turns on for a split second before shutting off, and I can't get the...
  19. Mikeyryann

    Question MSI B350M/RYZEN 7 2700 NO POST. NO EZ DEBUG LIGHTS

    I've built my first computer! Everything spins, lights up and looks amazing! The ez debug lights flash up in initial power own then turn off, no other lights come on yet my display isn't working? I've currently got hdmi plugged into my graphics card, also tried hdmi on mobo. I've read all...
  20. B

    Question MSI B450M PRO M2 EZ Debug Led On CPU

    Hi guys, I bought a new generation of Ryzen 5 3600 processors in my system. My motherboard is MSI B450M PRO M2. I did the latest BIOS update. But when I turn on the system, the CPU Debug Led is on. With my AMD Ryzen 1300X processor installed, the system runs stably. So there is no problem with...
  21. K

    Question Weird boot issue on 2 separate Ryzen 3000 systems

    Hello! A couple of PCs I recently built with the Ryzen 3700X and MSI B450 TOMAHAWK/GAMING PLUS respectively have been getting some issues. They worked flawlessy in the beginning, but now have been getting issues when booting. When starting the computer, the fans turn on, but it doesnt post, and...
  22. S

    [SOLVED] Intermittent CPU debug LED on B450 Tomahawk w/ 3700X

    Parts: CPU: Ryzen 7 3700X Motherboard: MSI B450 Tomahawk, BIOS ver. 7C02v18 Memory: 2 x 16GB Ballistix LT @ 3000MHz Storage: Inland Premium 1TB NVMe Graphics: GTX 1080 (also tried with a 780) PSU: Corsair Vengeance 650m Hello everyone, after building my new PC on Sunday, the motherboard's CPU...
  23. J

    Question CPU and RAM debug on, computer won't boot.

    Had my computer (custom built) for about 2 years with little to no issues, just finished moving and now my computer will not boot or display anything to my monitors. whenever I power it on everything turns on for about a second and then turns off( except mobo lights) and the debug lights go...
  24. hardwareallu

    Best OBS studio settings for recording 1080p 60fps?

    I've tried all tutorial what I can find but none has worked. Every times fps drops to 45 in obs video (not in game). I can record complete video with Nvidia shadowplay but it does not have noisy gate. I want use noisy gate because my keyboard hold a horrible noise. I can record 130 000 Mbps...