QUOTE (Lrchr @ Jul 18 2008, 04:42 AM)

QUOTE (5eraph @ Jul 3 2008, 07:41 PM)

You're certainly running XP Pro x86; there is no Service Pack 3 for x64. Although with the 4 GB of physical RAM you apparently have installed you should probably be running x64 to have access to all of it.

Anyway, the programs I listed allow you to test the ISOs you'll create within virtual environments. I'm no expert on any one of them in particular. I had to learn on my own, but it wasn't difficult.
OK, so Im running x86 but what difference does x64 do for me & how do I change.
Did I say Im inexperienced with PCs?????
X86 = 32 Bit
X64 = 64 Bit
That's why you may see some files that say something in the title like x86_32, you know that file is for a 32 bit operating system.
The reason he brought up a 64 bit operating sytem is because I think with a 32 bit you can only access a total of... 3GB of RAM? To utilize the full four, and to better utilize multi-core processors, 64 is the way to go. However.... not all programs are written for 64 bit operating systems. It's getting better though.
As for upgrading from 32 to 64...... I always have trouble with that topic, upgrading the OS in general actually. So I'm not going to comment on that area since I know very little about it, just enough to squeeze by the certification exam =D I'd recommend checking out the Microsoft website.