G
Guest
Guest
Archived from groups: microsoft.public.windowsxp.hardware (More info?)
Hello anyone,
okay, Hyper Threading is´nt reasonable for all
application. Mathematica only uses one CPU, so
deactivation makes sense, e.g. So, that´s I did three
month ago. I changed "hardware -> Computer" to ACPI-PC
and deactivated Hyper Threading in Bios. Now, I want to
re-anable Hyper Threading (Bios and Windows), but the
only I can selsct in "hardware -> computer" is ACPI-PC
and Standard PC. Also any *.inf file (acpi.inf, hal.inf,
machine.inf) has no effect. I even tried editing boot.ini
with /HAL /NumProcs /KERNEL, but no chance.
So, now the question.....how can i re-enable
MultiProcessor System to use Hyper Thrading. I read about
a Hot Fix mentioned somewhere in Ressource Centre, but I
did'nt found any HotFix to download.
What about modifying system files/registry to get a
working Multi Processor System back with Hyper Threading?
Thank's a lot for help.....I do not know how to handle
this problem.
Ralf
Hello anyone,
okay, Hyper Threading is´nt reasonable for all
application. Mathematica only uses one CPU, so
deactivation makes sense, e.g. So, that´s I did three
month ago. I changed "hardware -> Computer" to ACPI-PC
and deactivated Hyper Threading in Bios. Now, I want to
re-anable Hyper Threading (Bios and Windows), but the
only I can selsct in "hardware -> computer" is ACPI-PC
and Standard PC. Also any *.inf file (acpi.inf, hal.inf,
machine.inf) has no effect. I even tried editing boot.ini
with /HAL /NumProcs /KERNEL, but no chance.
So, now the question.....how can i re-enable
MultiProcessor System to use Hyper Thrading. I read about
a Hot Fix mentioned somewhere in Ressource Centre, but I
did'nt found any HotFix to download.
What about modifying system files/registry to get a
working Multi Processor System back with Hyper Threading?
Thank's a lot for help.....I do not know how to handle
this problem.
Ralf