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Dual Xeon HT Appears as single Proc
Hello there,
I have Windows XP Pro SP2 running on a dual Xeon 2.0Ghz HT workstation and once and while, task manager will display only a single CPU Usage History graph. Most of the time it will display 4 as it should (2 procs w/ HT = 4 CPUs). While its displaying a single proc, Device Manager still displays ACPI Multiprocessor PC and four Intel Xeon CPU 2.00Ghz. Which one is lying? This is quite agravating because my system slows down a lot when its displaying one proc. Any ideas? Suggestions? Thanks and Merry Christmas! -- David Lozzi Web Applications Developer |
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#2
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Dual Xeon HT Appears as single Proc
you said when it shows just one processor the system performance does go down
to a large extent. therefore you might want to check for bios updates at your board manufacturer's website or better still just give them a call and ask them as to what's going on. though it may not help much but well worth a try. anyways is your system still under warranty?? hope this helps yogi "David Lozzi" wrote: Hello there, I have Windows XP Pro SP2 running on a dual Xeon 2.0Ghz HT workstation and once and while, task manager will display only a single CPU Usage History graph. Most of the time it will display 4 as it should (2 procs w/ HT = 4 CPUs). While its displaying a single proc, Device Manager still displays ACPI Multiprocessor PC and four Intel Xeon CPU 2.00Ghz. Which one is lying? This is quite agravating because my system slows down a lot when its displaying one proc. Any ideas? Suggestions? Thanks and Merry Christmas! -- David Lozzi Web Applications Developer |
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