Displayproblem bei Rog Strix Z490-E Gaming?
Displayproblem bei Rog Strix Z490-E Gaming?
When I power it on, everything functions normally—fans and RGB lights work as expected. However, the monitor fails to receive a signal, and even after a minute it still doesn’t connect. The keyboard doesn’t illuminate properly, and the mouse behaves erratically, flicking in and out. Despite the motherboard, water cooler, and CPU being brand new, all other components seem to operate correctly. I was using them just a few hours prior to testing the new setup. Additionally, a red light appears when power is connected, even when the PC is off. The red light is obscured by the back panels, making it hard to determine if there’s an error. I’m hoping someone can help me identify the issue so I can avoid costly repairs.
Start by resetting the BIOS/CSM. Disconnect the CMOS reset pins from the board while the computer is powered down.