I have an ATI TV WONDER VE tuner card and its been working for about a year and a half with no problems.
Recently I think at the end of January it started acting up whenever the application is open it displays the TV and works normally until I hit the record button and it will record normally for as long as it feels like then reboot or it reboots the whole computer instantly.
Then I downloaded the latest media player from ATI in an attempt to remedy the problem.
I was using the ATI software and driver that came with the card on CD the media player is version 7.9 I installed the latest device drivers from ATI and the new media player was version 9.09 I think now its even worse it will reboot before the TV even comes up

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After the system boots again windows shows the annoying send report screen and it says that the problem was caused by a graphics driver.
I update regularly do you think the new version of Direct X screwed this stuff up? I tried uninstalling Service Pack 2 but that didn't fix it either.
Didn't try downgrading Direct X though.