Re: CPU upgrade - Re-install ?

From: Ron Martell (ron.martell_at_gmail.com)
Date: 09/08/04


Date: Wed, 08 Sep 2004 03:47:15 GMT


"Tim" <anonymous@discussions.microsoft.com> wrote:

>Hi I have a Celeron 2.0 and will be upgrading to a P4
>3.0. The m/board can take it, but what about the o/s ?
>Will I need to re-install XP to take advantage of
>hyperthreading or not ?
>
>thanks

You should not have to reinstall Windows just because of a CPU change.

However if the new P4 is the hyperthreading model then your Windows XP
may not pick this up. A properly installed Hyperthreading CPU will
show 2 CPU graphs in the Performance tab of Windows Task Manager.

If the two graphs are not present after you have replaced the CPU then
you will probably need to do a "Repair Install" of your Windows XP in
order to get the CPU recognized properly.

See http://michaelstevenstech.com/XPrepairinstall.htm for details.

Good luck

 
Ron Martell Duncan B.C. Canada

-- 
Microsoft MVP
On-Line Help Computer Service
http://onlinehelp.bc.ca
"The reason computer chips are so small is computers don't eat much."


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