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Windows XP Pro jittery?
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Author:  forquare1 [ Sun Nov 22, 2009 9:11 pm ]
Post subject:  Windows XP Pro jittery?

Hi all,

I decided to put Windows XP Pro (32-bit) onto my Mac Pro. The interface is quite jittery, and Explorer keeps freezing (unfreezes after 20 seconds or so).
CPU-Z shows the correct CPU's, though recognises only 1910MB of the 6GB of RAM (I know it's 32-bit, but I thought this should be more like 3.5GB).

The install is clean apart from a Sims 2 install and all the updates up to SP3 (though not including SP3).

Any ideas?

Many thanks,
Ben

EDITED to add:
I've installed all the Boot Camp drivers and still no joy...

Author:  bally199 [ Mon Nov 23, 2009 12:45 pm ]
Post subject:  Re: Windows XP Pro jittery?

Could be a multitude of things.

Is there a CDROM drive unplugged power-wise in the mac? That sometimes makes XP go barmy. Dodgy stick of RAM? Does it do it in OSX?

It's more like how long is a piece of string with things like this. Have you got another version of XP to try? If not, PM me and i'll have a scrat in my OS box. I promise it'll be geniune. :)

Author:  forquare1 [ Mon Nov 23, 2009 12:49 pm ]
Post subject:  Re: Windows XP Pro jittery?

Everything is fine on the OS X side, and indeed when I tried Win 7 Pro it was OK...
I'll do a hardware test on the Mac side when I get home.

I'm going to download a copy of Win XP Pro 64-bit (from my student MSDN subscription), see if that helps....

Author:  saspro [ Mon Nov 23, 2009 1:56 pm ]
Post subject:  Re: Windows XP Pro jittery?

What spec mac pro is it? Do you have multiple video cards?

Have you installed the gfx drivers?

Author:  forquare1 [ Mon Nov 23, 2009 2:11 pm ]
Post subject:  Re: Windows XP Pro jittery?

saspro wrote:
What spec mac pro is it? Do you have multiple video cards?

Have you installed the gfx drivers?


As far as I can tell, the boot camp installer installed some NVidia stuff. Only have one graphics card, but it's dual head...

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