How do i make XP show 2cpu speeds for Hyperthreading CPU?

[GLO]

How do i get my P4 3.0c Hyper threading cpu to show as 2 cpu's in XP pro SP2?

[Ghostrider]

How do i get my P4 3.0c Hyper threading cpu to show as 2 cpu's in XP pro SP2?

Enable Hyperthreading in the bios and WinXp will detect 2 cpu's by default

[cluberti]

You'll also need to install the proper HAL via computer in the device manager.

http://support.microsoft.com/kb/q237556/

[Ghostrider]

You'll also need to install the proper HAL via computer in the device manager.

http://support.microsoft.com/kb/q237556/

Sheesh... I always assume windows is installed correctly so the ACPI HAL is installed, sometimes forget people don't setup a bios correctly and end up with Standard HAL..

[nmX.Memnoch]

He could still have an ACPI HAL...just the "APCI Uniprocessor PC" HAL..

[N1K]

Best practise is that you enable HT in BIOS before installation of Windows..

[Ghostrider]

Best practise is that you enable HT in BIOS before installation of Windows..

Just what i said... or at least what i meant...

[jftuga]

IIRC, you can delete the processor or "APCI Uniprocessor PC" in device manager. Upon the next reboot, XP will install the dual processor driver.

You should google around for the exact steps.

-John

[Innocent Devil]

@jftuga it is not APCI but ACPI

Check BIOS whether it supports HT ??

[nmX.Memnoch]

Check BIOS whether it supports HT ??

If it supports a P4 3.0C then it supports Hyperthreading.

[ranjit jacob]

ya enable HT in Bios , that should do the job for you !!