Today I was uploading some songs to my empeg, then all of a sudden I was told that the synchronization failed. After that, I haven't been able to connect to my empeg through the ethernet at all. Luckily I can still connect using USB. And I've also tested my connection on another computer, and it works fine. Any ideas? Thanks!

If the empeg's ethernet connection works on another computer, I would suspect the PC's ethernet card, its cable, or its configuration. Did you go through this list?

Well, I use this network to share a cable modem, so if there was something wrong with this computer's network card I wouldn't be able to access the web or anything. The thing is, everything was working fine until yesterday. But when it crashed during the synchronization it just stopped working. By the way, I'm using 2.00-beta13 and I have hijack installed.

Might be worth an USB connect with Emplode to check the ethernet settings on the empeg haven't been hosed.