Tyan i7505 tiger ff error message

[keesrule]

at start-up get beeping and message of FF on the motherboard. can't find what this means?

 

[Ubrales]

Welcome to the Forum!

Here is the manual: ftp://ftp.tyan.com/manuals/m_s2668_100.pdf

Check the beep codes which will indicate the problem or problems.