First post, by majestyk
A Trident "TGUI9440-1" PCI adaptor has been bugging me for a while. One time it worked flawlessly, then it refused to output any picture.
Now it seems to have quit working completely.
I replaced the VGA-connector, resoldered all the Video-RAM chips, checked everything carefully under a mgnifying glass - to no avail.
Then I suspected the Video-BIOS to have an issue and thought about reflashing it. But I cannot find the slightest trace of this chip online. Its a "HM53592T".
Video cards are not my strong point at all so I´m stuck here.
Any hints / help would be welcome!