XDA Developers on MSN
My motherboard's debug LED saved me hours of troubleshooting once I learned how to use it
Debug LEDs are good at debugging. Who knew?
If you have the optical set as the first boot device in the bios, and you're sure that the OS disk is bootable (did you use it to install in the first place?), then the optical drive went bad or there ...
When you're troubleshooting PC hardware issues, finding a red LED light error on your motherboard can cause different reactions. Some may see it as a noticeable ...
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