Ok, I'm creating this thread from my laptop so I can't give you the direct Dxdiag, but I did go onto the computer and get the info.
Microsoft XP Home Edition (5.1, Build 2600)
Processor: Intel(R) Pentium(R) CPU 2.80GHz (2 CPUs)
Memory: 502MB RAM
Display Device: Intel(R) 82915G/GV/910GL Express Chipset Family
It's an old, old computer that my dad got from his office. My current laptop has an unsupported graphics card so that's my biggest concern seeing as it's another "chipset" device. Other than that, I'm fairly certain that this setup should play "fine" on all low settings.
If this onboard graphics card is unsupported, is there any way that you guys could tell me a cheap, supported graphics card? If this computer won't run WoW then I'm just going to quit playing D: