Är det inte så att man måste uppgradera firmware som deeway säger innan man installerar X på en b/w? Jag har för mig att jag var tvungen att göra det på min 300.
Om du är riktigt kaxig kan du ju alltid testa följande, men det känns inte riktigt som om det är det det handlar om (många det i rad!).
Computer begins to power up, the fan and
hard drive are spinning, the power
LED is lit, but there is no video.
1 Reseat SDRAM DIMMs. Refer to the “Power-On Self Test”
section mentioned earlier in this chapter.
2 Test for a bad SDRAM DIMM by removing the DIMMs one at a
time (replacing each one afterwards). Replace any faulty
SDRAM DIMMs.
3 Check jumper block configuration at J25. Make sure jumper
block is correct color for processor type installed (see
“Jumper Location J25” earlier in this chapter for more
information) and that it is installed in the correct direction.
4 Reseat the processor card.
5 Verify internal SCSI cabling is secure.
6 Verify all cards are seated properly.
7 Remove all cards (except video card) and disconnect hard drives from the logic board. Do you have video?
8 Replace the video card.
9 Replace the logic board.
10 Replace the processor.
