SNOOPY817

Yes its a dell....

System: Microsoft windows XP professional
version 2002
service pack3

Computer: inter(R)
pentium(R) 4CPU 2.53GHz
2.52GHz, 284 MB of RAM

and i was burning a cd of the system
right now im on another computer
but still i redid the computer like 5 times and still i cant get it to work.

And on computer managment under OTHER DEVICES its a big yellow question mark
-Ethernet Controller
-Multimedia Audio Controller
those two and i cant repair them or reinstall them or nothing

and the model is the numbers in the back right?
its these

B75HR21