Help Multiple CPU/ Hyperthreading setup

[cp454]

Ok I am trying to use all 4 cores, and tried to follow this but it does not seem to work
http://www.hardfolding.com/index.php?go=3&gtype=1&id=4&show=1

A few questions.
1) when i try to add the flags windows says "changing the file extention may become unstable. And if I click yes it will not run, i have to remove the flags.
I got it to work some by creating a shortcut and adding the flags there.

2) and it might have to do with 1 not working, how do i change the machine ids.

I am using XP MC SP3. thanks driving me nuts.
Chris

 

[relic]

Put quotes around the target app and the flags outside the quotes.

IE

"c:\fah\fah502.exe" -console -local -config

 

[cp454]

Thanks very much relic, that looks like it got me going!
All 4 cores crunching away!