oh god.. help, i cant find my drivers!

my computer is an acer 5580.. and i downgraded my vista to xp and now the device manager's saying he cant find 4 drivers.

- modem device on high definition audio bus
- network controller
- communications port (COM4)
- multiport communications port (COM5)

does anyone know where the drivers are? if i can take a driver from maybe asus/dell and fix the problem? thanks a ton!

 

there drivers should be on the sticky thread
http://forum.notebookreview.com/showthread.php?t=106595

and heres the acer download page from that sticky
ftp://ftp.support.acer-euro.com/notebook/

if you still cant get them, download driver magician
and check for driver update, you wont be able to get
them directly with the program because its shareware
but it gives you the address to where you can get them