Why can't I play world of warcraft?

[prosk8erboy2008]

ok so i just fixed my dell demension 2400 and i download world of warcraft and it wont let me play it it keeds saying error what do i do

 

[Tmagic650]

Possibly a better video card? What are the system specs? Things like amount of hard drive space and installed memory

 

[Slux773]

What does the error say? It's impossible for us to help you if we don't know that; there are hundreds of possibilities.

I play WoW myself and I've seen / dealt with every error there is lol. Let me know what the error says and I'll be happy to walk you through it