how to enable network connection for Android x86

[golino]

i was wondering after i setup my ando x86 on my win xp ser pack3 (main) lunix (gust) and all work fine in my vm i got 2 problem 1 how to enable network connection in Android using the vm x86 coze i have 0 Internet even it work fine on the computer ,2- if i leave my ando x86 with out using for a little time i found only a black blank screen