F5F Stay Refreshed Hardware Desktop LED indicator on the CPU showing a fault or error.

LED indicator on the CPU showing a fault or error.

LED indicator on the CPU showing a fault or error.

C
Curlly
Junior Member
22
12-30-2022, 06:50 PM
#1
Hello, When I switch my PC to sleep and then try to wake it, the CPU debug LED stays illuminated. This only appears when waking from sleep and disappears after a restart. Could this be related to multiple Windows installations?
C
Curlly
12-30-2022, 06:50 PM #1

Hello, When I switch my PC to sleep and then try to wake it, the CPU debug LED stays illuminated. This only appears when waking from sleep and disappears after a restart. Could this be related to multiple Windows installations?

Z
Zann
Junior Member
10
01-17-2023, 02:51 AM
#2
Hi there! A red indicator on your motherboard usually signals a problem with internal components like the CPU, RAM, or graphics card. A faulty CMOS battery can also be responsible. Hard drive boot errors where the main operating system is loaded may trigger the red light as well. Need more details?
Z
Zann
01-17-2023, 02:51 AM #2

Hi there! A red indicator on your motherboard usually signals a problem with internal components like the CPU, RAM, or graphics card. A faulty CMOS battery can also be responsible. Hard drive boot errors where the main operating system is loaded may trigger the red light as well. Need more details?