"a certain file"
"something about apple mobile"
"remote program something or other"
Why not install those?
And, of course, you can always buy install a new OS. The price of that is comparable with the electricity costs of running a pc 24/7, so money can't be an objection for you, I'd say.
Kees
The idea of reusing old pc's as media servers (and the remote control app for itunes using my iphone) intrigued me enough to resurrect an old pc running windows 2000...after going thru the pains of getting updates for hardware and software ,including windows 2000 service pack 4, I had read that iTunes version 7.3.2 should work OK with this OS and service pack 4. It does. However, it doesn't seem to want to recognize my iphone 3G....it tells me I need to install a certain file, and something about apple mobile or remote program something or other....is my dream of wirelessly controlling my itunes playlists in the bedroom, using this 2nd pc I put together as a '24/7, always on' music server dead in the water?
ps- I tried installing the latest version of itunes , but it tells me I would need XP and service pack 2. BOO.

Chowhound
Comic Vine
GameFAQs
GameSpot
Giant Bomb
TechRepublic