What the...It aint that outdated

This just started this morning. Flightsim ran like crap and couldn't get frames above 5 or 6. I just had it running at 25 in the cockpit yesturday...I exited FS and went into my display options. It came up some kind of message stating that my graphics card is no longer compatible with this version of Windows and that it has been de-activated and the old 32mb onboard has now been re-activated
I changed it back and it seemed to work fine. But when i shut the system down its back to the onboard but no message.
Windows hasnt been updated for over a month...I turned off auto update ages ago, and unless it updated without my permission its not linked to an XP update.
Ive had some occasional blurry textures and some hangups recently. Could it be my graphics card is slowly going bad or could it be some kind of strange programing error
Tried updating drivers but its as up to date as it will get...

Windows hasnt been updated for over a month...I turned off auto update ages ago, and unless it updated without my permission its not linked to an XP update.
Ive had some occasional blurry textures and some hangups recently. Could it be my graphics card is slowly going bad or could it be some kind of strange programing error
