epox 8kda3+ - what is this error massage?

[ras81]

hello

i chnaged my case today and after i started the computer i noticed the number on the bored and when i looked in the menue it said that the meaning of it is "reserved"

what does it mean? do i need to do something?

thank u

 

[FrequencyX]

Does it say "FF" for the actual POST code? I have replied to a similer thread last night .. I have had this happen before and for me switching around or disconnecting the onboard usb connection cable.