excessive DPC calls on Dell 8400 with GeForce 6800

[DelJo63]

Some users are complaining of excessive DPC calls on a dual core Dell with the
GeForce 6800 graphics card installed.

you might like to see this post on Sysinternals see the comments from sir_isaac

Dell as privately acknowleged the issue.

 

[Tmagic650]

For those like me, who didn't know what DPC's were, here's the scoop:

http://www.microsoft.com/technet/sysinternals/information/AdvancedDPCs.mspx