Had to let my son have my ibook for his studies at college and bought a acer 
aspire 5100, upgraded the ram and have upgrade to vista home premium, disc 
supplied by microsoft also have original restore disc to take it back to 
windows xp media centre edition.
Laptop works fine but just cant get use to windoz.
System settings show:

Processor: AMD Turion 64 mobile tech MK-36   2.00ghz
Mem Ram 1918 MB
15.4 widescreen TFT display
120gb hard drive

If anyone has bought a ibook G4 and would like to swap back to windoz I 
could do with a swap
if emailing just remove the remove out of the email address.