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BSOD IRQL Not Less or Equal, AFD.sys, Page fault in non paged area,
XPS 710
Originally was running Windows XP MEdia Center.
Upgraded to Win7 64 in 2009
Recent changes
Replaced original TV internal Tuner with Hauppaugel WinTV-HVR-2250
Also Changed out 2 sticks of 1G DDR2 667, with 2 sticks of 2G DDR2 667 ( now running 8G memory
Processor is 2.66 Quad
Updated SB XFI drivers
I did not have BSOD when I updated the SB driver, but the sound got really scratchy. So I reverted back to my old driver. Somehow though I wonder if this is the start of everything
I am no longer able to get Device manager to open. It gives the error Class not Registered.
All help appreciated