cpu debug led

Forum discussion tagged with cpu debug led.
  1. G

    Question CPU DEBUG LED

    Hello everyone (excuse my bad english) So it’s been six month now since i have my problem, when i turn my pc on everything turn on except the monitor stay black and a white debug led cpu turn on i tried litteraly everything : -wait -tried every ram slot with one or two -rebuild the pc -check...
  2. wolveriine

    Question Red CPU Debug Light, No Display and No BIOS ?

    Hi. I recently bought an MSI MPG B560I Gaming Edge WiFi ITX motherboard so I can rebuild my system in a smaller ITX case. So i moved my components to this board and I get a cpu red light debug. i did a reset to cmos battery , i tried removing it and it booted and when i put the battery back...
  3. Maxika

    Question CPU debug light has suddenly come on ?

    Hello, so 2 months ago I built a pc. all going well and it worked good. A week ago i turned on the pc and the CPU debug LED turns on, and there's no POST at all. I tried to reseat the CPU but that did nothing. I use 1 stick of ram in all slots and still nothing. I sent the motherboard and the...
  4. A

    Question X470 GAMING M7 AC - Error code 22/78 and CPU debug LED

    Specs Motherboard: X470 GAMING M7 AC CPU: AMD Ryzen 7 2700X CPU fan: the one that came with the CPU RAM: 2x8GB Trident Z RGB F4-3000C14D-16GTZR GPU: Sapphire Radeon NITRO+ RX 580 8G G5 SSD: CRUCIAL P5 Plus 1 TB SSD M.2 via NVMe PSU: be quiet! Straight Power 11 Gold (I don't...
  5. G

    Question On motherboard, vga, cpu and dram are flashing in a loop when attempting to boot.

    System: Ryzen 5 3600 Gtx 1070 2x8 3000 mhz ddr4 Ssd for boot gigabtye aurous b450 So I just moved my pc into my new dorm room and after I plugged everything in and tried to boot it up, I had no signal to my monitor. I checked the motherboard I get this loop with the debug lights. The order...
  6. 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...
  7. poodledook

    Question WHEA_Uncorrectable_Error/No POST

    Hiya friends So this has been killing me for a while: I've been having this issue on and off over the past couple months. PC will run perfectly fine for long stretches, couple of weeks, no issues at all. And then at random it will blue screen with a WHEA_Uncorrectable_Error. When I get the...
  8. R

    [SOLVED] VGA light on MSI B550M board is on and won't go off

    I've just finished my new PC build. Visually all components seems to be working, however there is no signal to my monitor and a solid red light is showing for VGA on the motherboard. I did notice that the CPU light on the debug indicator comes on for 3-4 seconds when I turn the PC on but then...
  9. R

    [SOLVED] Cpu debug light turns on then off a few seconds after

    Hey guys just wanted to ask if this is normal, when I turn on my pc the CPU-led debug light turns on for a few seconds then turns off pc working as intended just wanted to ask if it's an abnormal occurrence or is there something wrong with my pc? PC works completely fine and functions as it...
  10. M

    Question PC randomly crashes(no bsod) and cpu debug light turns on.

    Hey guys, I built my first pc last year and ever since then my pc has been crashing randomly. The screen freezes and then 2 seconds later the monitor stops receiving an hdmi signal and motherboard cpu debug light turn on (The fans are still running). The pc might crash when I boot into windows...