I posted this in the motherboard forum and got no responses, so I'm trying here.
The motherboard is an ASRock Z77 Extreme4, the CPU is a Core-i5 3570k, and the monitor is a Gateway FPD2185W.
I get output from the VGA port, but not DVI or HDMI. This is NOT a Windows problem, the BIOS does the same thing. I tried the HDMI port (via a HDMI-to-DVI cable) and no joy there either. I also noticed that there was a "IGPU support for multiple displays" option in the BIOS; I turned it on but it didn't change anything. The UEFI screen that shows a picture of the motherboard and lets you click on components does detect that there are cables plugged into the ports, however.
I RMA'd the board, and the replacement does exactly the same thing! Does ANYBODY have any idea what might be going on? My monitor works on DVI with other devices.
The motherboard is an ASRock Z77 Extreme4, the CPU is a Core-i5 3570k, and the monitor is a Gateway FPD2185W.
I get output from the VGA port, but not DVI or HDMI. This is NOT a Windows problem, the BIOS does the same thing. I tried the HDMI port (via a HDMI-to-DVI cable) and no joy there either. I also noticed that there was a "IGPU support for multiple displays" option in the BIOS; I turned it on but it didn't change anything. The UEFI screen that shows a picture of the motherboard and lets you click on components does detect that there are cables plugged into the ports, however.
I RMA'd the board, and the replacement does exactly the same thing! Does ANYBODY have any idea what might be going on? My monitor works on DVI with other devices.
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