Parallels, Windows XP Pro and Wireless

Hello:
I am a new user having just installed Parallels 4 to a new Macbook 13", 2.4 Ghz machine with 4Gigs of ram and 250Gig HD. Prior to installing Parallels I installed bootcamp and Windows Xp pro Svc Pk 2. Parallels was then installed and directed to use the Bootcamp partition/Windows XP install. This resulted in the creation of two desktop icons: MyBootCamp and a second icon that reads: Windows XP. In regards to the a foregoing, I have several questions:

1. The MYBootCamp choice seems to work fine, however, I am unable to create a wireless network connection which does work fine when the computer is booted into Bootcamp instead of OSX. Is this a known issue and is there a fix?

2. Clicking on the Windows XP choice results in several messages indicating that it cannot find the hard drive, CD, etc. Is there a solution to this issue?

Thank you in advance.