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About Knifemaster

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  • OS
    Windows 7 x64
  1. It worked! after years of frustration, Interrupts finally disappeared. Thank you very much Andre
  2. Hello. Sometimes my PC suffers from high CPU usage by Interrupts My specs are: Intel Core 2 Duo E6600@2.4GHz Asus P5W DH Deluxe 2x2GB OCZ DDR2 800Mhz Asus GTX260 Windows 7 Ultimate 64 bits Three SATA hard disks (WD Caviar Green 2TB, WD VelociRaptor 1500HLFS and a Maxtor HDD) I followed the steps of the first post a here are the results: Process Explorer when CPU usage is around 30% by interrutps DPC Latency Checker running when the high cpu usage occurs Windows Performance Analyzer showing DPC and Interrupt CPU usage Summary table I've tried LatencyMon but when i press the 'Play' button the Interrupt CPU usage goes down. EDIT: Here is another summary table that confirm the results: On both cases, the CPU usage went down when cmd.exe created the 'DPC_Interrupt.etl' file Here is the DPC_Interrupt.rar file. Thanks for read me