I recently reformatted my hard drive and am having trouble reinstalling World of Warcraft. I have an Inspiron XPS, Windows XP Pro, 256mb video memory on an ATI Radeon 9700 Mobility, an Intel Pentium IV at 3.2ghz, 1gb of RAM, AVG Antivirus, and a SigmaTel Audio Sound Card. I have tried to reinstall it, but in vain. I have tried all of the fixes at World of Warcraft's official support site, and none of them worked. I have tried the fixes/installing normally with my disks and two other sets of disks (my friends' disks). I have started in selective startup mode with msconfig, I have disabled my antivirus/firewalls, I have disconnected from the internet, and I have disconnected my peripherals. I do not know where to turn because I have tried everything that the World of Warcraft techies recommend, and I am desparate to rejoin the World of Warcraft community. Please help me!