1. M

    Windows 7 Can't find all CPU Cores working

    I bought a used Dell E6500 with an Intel dual core processor (supposedly) but Win 7 Task Manager only finds one core. I've got other computers running dual core and quad core processors, and Performance > CPU history > One Graph per CPU will read as many processors as the processor title says it...
    • Mitch47
    • Thread
    • bios settings core utilization cores dell e6500 diagnostics dual core intel p8600 performance issues system performance task manager windows 7
    • Replies: 9
    • Forum: Windows Hardware
  2. S

    Windows 7 WIn 7 only using 1 core in i7 cpu's - a fix for those with this problem

    For the longest time i have been battling a horrible slownes in my win 7 64 bit system. Asus p6t MB i7 -930 2.81 gig overclocked to 3.85 gigs 6 gigs ddr Pny Nvidia gtx 470 over clocked as well. All my games played horribly.. low frame rates etc etc. well when over clocking my grafics...
    • sacarguy
    • Thread
    • core utilization cpu-z drivers fix gaming graphics card intel i7 motherboard multithreading nvidia overclocking performance performance monitoring repair system slowdown task manager threads troubleshooting windows 7
    • Replies: 3
    • Forum: Windows Hardware
  3. C

    Windows 7 Communicator 2007 R2 issues

    I've installed OCS 2007 Communicator R2. When I join a multi-party audio conference, my dual core laptop has 50% of both cores utilized at all times. If I launch a web browser or open an email, the cores go to 100%. I get complete jitter. OCS tries to catch up the audio but many times it falls...
    • Consultant
    • Thread
    • audio conference bandwidth test communicator core utilization dual core jitter network driver ocs 2007 performance issues windows 7
    • Replies: 1
    • Forum: Windows Help and Support