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CPU at 90% average/system interrupts
The title says it all. I have a MSI R4830 graphics card that runs fine with XP. Windows 7 runs good without the card (Dual boot system). Windows 7 seems to not like the graphics card and system interrupts in the resource monitor using up the processor. System interrupts manages the deferred proceedure calls and interupt service routines. There are some sites about eliminating recieve livelock in an interrupt-driven kernal http://citeseerx.ist.psu.edu/viewdoc...10.1.1.36.6579
but these sites are a little technical for me. If there is anyone that can translate the tech talk to something more understandable I sure would like to hear from you!
One more bit of info- I did download the drivers at the top of this forum with no positive result.
Last edited by stevestrib; 07 Jun 2009 at 09:12. Reason: Add info