Hey everybody. Hope you are all having a good day. This week I’ve been playing some Minecraft and also continuing my playthrough of Elden Ring seamless co-op. I hope you all have had a good week!
Hey everybody. Hope you are all having a good day. This week I’ve been playing some Minecraft and also continuing my playthrough of Elden Ring seamless co-op. I hope you all have had a good week!
My computer died so I’m playing troubleshooting motherboard error lights simulator
What hardware, what lights?
wall of text about pc issues
My mobo has error lights and my cpu light was on and it wouldn’t boot. When i reset the bios it worked and things were fine for a few days. The problem happened again yesterday so i popped the cmos battery out thinking it would work again. Now it cycles to the BOOT light or hangs on CPU. I figured my ancient power supply was the issue, oldest part on the machine, but i just replaced it and the same issues exist.
I got it to boot to windows exactly one time since this recent issue. When i had it running it was incredibly sluggish, like 5 full seconds to open the start menu
While it was running, i ran a cpu benchmark and was looking at the resource monitor but i don’t really know enough to know what to look for. The resource monitor showed nothing was overloaded or close to 100% usage
Now i can’t get anything to display on my monitor so I can’t boot into the bios settings or anything
It feels like it has to be the cpu. Removing either stick of ram doesn’t help and i ran a memtest recently, the gpu hasn’t shown any signs of trouble, and the new power supply has 100w higher capacity. If the mobo had a short i figure it wouldn’t be so responsive nor would the fans be operating normally
My first order assumption, not knowing what CPU or motherboard we’re talking about here, is “CPUs don’t go bad, motherboards go bad.”
Are you hooking up your monitor to a video card, or to onboard graphics? Does your CPU even have onboard graphics?
Whenever i had a mobo go bad it just ceased function… could it really be just a short?
Thing is, there are just so many more things that can go wrong on a motherboard. Short, weakened solder joint opened by thermal cycling, bad cap, any number of things to let the magic smoke out, all of which can cause different weird behavior. A CPU is just one (or two in your case) little bits of silicon, if it passes factory inspection and binning, it’s generally just good.
That hardware is fairly new to be failing at all, though. I can’t find any such thing as a gigabyte b550 gen 3 motherboard, the only Gigabyte B550 board I can find with a 3 in the name is the B550 AORUS ELITE AX V3, is that what you’re talking about?
Uhhhhh
https://www.msi.com/Motherboard/B550-GAMING-GEN3
This one and yeah i bought it in 2024
Okay, totally different brand. Upshot, MSI’s manual seems more helpful than Gigabyte’s was anyway.
The BOOT light indicates something wrong with the drive your OS is on. That also fits with Windows being really sluggish. What happens if you try to boot it without that drive attached?
I’ll give it a shot after work tomorrow, thanks.
For the record, if i don’t reset the bios by popping the CMOS battery and power cable for 5 mins, it hangs on the CPU light. Resetting the bios this way will make the next time i power it on go past the cpu light but hang on boot
No onboard graphics. The cpu is amd ryzen 5 5600 the mobo is gigabyte b550 gen 3 am4