[noob] Few issues on Acer Aspire 3680

[Harrrrrrrrr!]

I'm using Kalyway OS X 10.5.2. Installed on an Acer Aspire 3680 Laptop (specs here).

 

This is a fresh install on the hard drive, I whiped windows vista basic off of it as the computer could not even really work it fast. It's not dual booted or anything (I hope it shouldn't have been).

 

The OS X seems to run fine tho except for these 3 main issues;

1. Internet does not work at all, not LAN and not Ethernet.

2. USB Ports do not work at all.

3. The system seems to freeze after idling for a long time then being used.

 

I was wondering if anyone knew of a way to fix any of the main issues for me. The biggest thing I would probably like to fix right now is the internet issue. If I can get internet working on it I'm sure I could put the USB issue on the back burner and just try to solve anything else.

 

Can anyone help? Thanks.