I upgraded from vista to windows 7. Its worked like a charm, but there are one problem.
I have a q6600 cpu(4 cores), and after the upgrade windows see just one core.
(In task manager(One Graph per cpu checked)/Resource Monitor)
In the Device Manager under Processors are listed 4 "Intel(R) Core(TM)2 Quad CPU @ 2.40GHz" device.
I reinstalled the old drivers, removed them but no luck.
Any advice?
QX9650, quad core, task manager, cpu-z, cpu-id, shows showing only 2 two cores.I recently upgraded an Intel E8500 to a QX9650 and had the problem of Windows 7 only showing 2 of the 4 cores.It took a few frustrating hours to find the solution, but I got there in the end without the need for a Windows re-install.
1st: You must have Windows 7 Professional. Home Premium does not support more than 2 cores. Upgrade to Pro.
2nd: If Task manager and CPU-Z are only showing 2 cores, you'll be feeling pretty confused, right?
Go to Start-->Run, type MSCONFIG.Under the BOOT tab, click 'Advanced Options'.In the top left corner it says "Number of Processors" (you'll have been here already and it says '2').Uncheck this and do a reboot.This solved my hours of confusion. Now I have 4 cores in Task Manager, CPU-Z and all is well.If all this fails, then get yourself set up for an OS reinstall; that should get you where you want to be.
my laptop spec are:
Core 2 duo T5800 2GHz
3GB DDR2 RAM 667
ATI HD 3470
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I just received my copy of windows 7 upgrade. I took the advisory test and passed it. I am just wondering if you would recommend me doing any pre upgrade changes before doing the upgrade I am currently running
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2.00ghz
3.00 Gb Ram
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Windows XP Home Edition
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