problems with connecting to internet

[maniaq]

hi,

i turn me pc into the sleep mode and when i wake him up i can't connect to the internet.then i have 2 ways to do it

1 - reset local network adapter

2 - restart my pc

i'm using vista home basic edition, use a cable to connect to the internet and i don't use a router.

so i need help to solve this problem.tnx