I don`t really believe my gfx card is at fault... but it seems like too much of a coincidence to be anything else.
I just purchased a Quadro 4 980XGL (OEM) I uninstalled my old gfx drivers for my GF 4 Ti4400 and powered down. Took out my Ti and put in the shiney new Quadro and powered up... everything seemed fine. I installed the drivers that I downloaded from the Nvidia site and rebooted... but... all I got was a black screen.. HD light was on for a few seconds but went out and there was just nothing... so I power down... take out the card and put in my old and trusty Ti card and I get the usual display after powering up but my computer tells me it can`t find my HD...
Disk I/O error: Status=00002000
after trying my Win2K cd to see if my OS needs reparing it tells me this...
Failed to ArcRead the boot partition to check for signature
So I run around to my mates place who installs hardware etc for Discreet and tell him what happened. The answer he gave me was that the Master boot block must have some how disapeared and he`s not sure how to get it back on a Windows machine... so I get an old HD I just happen to have lying around with an OS installed on it and make that the primary master drive and my now master boot blockless drive the slave and I found I could access the files I required to back them up (all my project files for the last 2 years). OK that having been done I figure I need to re-install the OS to get things working how I like them so I attach my spare floppy which I need to get my RAID drivers in and turn on my computer... which promptly gushes out huge amount of smoke... having turned off the computer thinking "Oh #%$@&@!!!! I just fried my whole computer", I find the Floppy drive power thingy is fried and so is part of my floppy power cable... after chopping off the burnt bits and wrapping insulating tape aroudn the exposed ends I use a spare floppy I have and the spare power connector and everything works just fine... so I installed the OS... etc...
Well having done that... I thought I`d try the Quadro again... still black screen... so this leads me to a question... can you stick an AGP 8x card into a computer that only has a AGP 4x slot... is this where I went wrong? Did I inadvertantly screw up the card and almost my computer?