Question (Asus Hero 8 WIFI) Motherboards Bios turned a Purple color

[Eamonn100]

My Motherboards Bios interface has turned a predominantly purple color... rather than the usual predominantly black background?

What are the possible causes of this?

I have just updated the Bios and it's still the same purple.

 

[Lutfij]

Asus Hero 8 WIFI
What BIOS version were you on and what BIOS version did you update to?

I have just updated the Bios and it's still the same purple.
Did you clear the CMOS after verifying your BIOS was flashed successfully?

Have you tried hooking the system to another monitor? Changed out display cables?

 

[Misgar]

My Motherboards Bios interface has turned a predominantly purple color.

If the "purple" colour looks like the Magenta area below, perhaps your monitor has lost its green input, leaving just red and blue.

 

[Eamonn100]

If the "purple" colour looks like the Magenta area below, perhaps your monitor has lost its green input, leaving just red and blue.

Yeah, it's Magenta for sure.

It only happens sometimes, not all the time... and only when I am in the Bios. Which is weird.

 

[Misgar]

Could be a developing fault, but there's not much you can do without changing something.

 

[GooseUK]

I would start with the cable from GPU to monitor, the chances of the monitor being faulty in this way are very slim, however, a bad connection in the cable is very possible, and with the bios basically being low res, something like 720p (may even be lower res than that, I cant fully remember what resolution it runs at), it could be those parts of the cable playing up especially as you state its only happening in the bios.

 

[Eamonn100]

Oh, I've just thought to mention something. I'm running my screens through HMDI over Cat6a cable from an HMDI Extender/Splitter.