Re: mouse question
I have almost the exact same one for my laptop, but mine is the Microsoft version. I also use that USB wireless antenna too. I don't know if it will work without drivers. I installed my drivers before I hooked up my mouse. Works great. The drivers are probably used for mouse properties and nothing more so it might work, I just never tried. Odd that it doesn't come with driver disc.
*Fact: Microsoft Window's Blue Screen of Death vs Computerforums.org's White Screen of Death. Which is worse?