First post, by MMaximus
- Rank
- Oldbie
System was working well until today when I removed a network card from it to test some XT-IDE stuff - now it doesn't post anymore 😕
Keyboard LEDs initialise but there's no display signal whatsoever - I have tried with different video cards (EGA and VGA). I 've also removed all cards from the system (except the SB 2.0) and the same thing always happen. I don't think I've done anything bad, like shorting something and stuff. I haven't heard any suspicious noise or noticed any burn smell either.
Diagnostic card gives the code "0403". I've looked at the manual of the diag card but i'm having a hard time understanding it. First of all I don't understand why there are two set of two digits when the manual gives a list of error codes matching only a single set of two digits. Do I need to focus on "04" or "03"? Any idea how to take the troubleshooting further?