Right, I've done everything I think, and I will warn you I'm not into computers etc so any help would be nice 
I've got the program 'HTC Sync' and I've got it for the HTC Desire and when I plug my phone in, it does nothing at all. I've changed the 'Connect to PC' setting to disk drive and HTC Sync but neither work, help? Thanks D:
Jake: I just tried and it still hasn't work :/

I've got the program 'HTC Sync' and I've got it for the HTC Desire and when I plug my phone in, it does nothing at all. I've changed the 'Connect to PC' setting to disk drive and HTC Sync but neither work, help? Thanks D:
Jake: I just tried and it still hasn't work :/