Installing new graphics card - "no signal"
I have bought a secondhand graphics card (it worked in the shop) to use instead of the onboard graphics (Intel 82845G/GL) in Fedora Core 4, and if that works, SUSE 10.1. Working in complete ignorance, I have inserted the card into the PC, and it shows up in lspci as:
VGA compatible controller: S3 Inc. 86c764/765 [Trio32/64/64V+] (rev 54)
However, if I plug my monitor into the S3 card, and turn on the PC, the monitor does not respond at all - "no signal".
There is a great deal of information around concerning drivers, but I do not know how to proceed from here, as I suspect there is no point if the monitor does not react at all. Is there a detailed guide anywhere? Or can someone give me a pointer?