my dell 6400 laptop

 

i recently upgraded fitmware to a09 from  a05.

 

works good no probles.

d/l update for my intel pro-wireless card from10.1.03 to the latest version.

problems.

limited or no connectivity

internet keeps dropping out.

ethernet limited or no connectivity.

even bumps my brother off the net.... i think its related due to being connected to same router.

restore to previous version of prowireless.. no problems..

 

anyone heard of this problem and did it affect my brothers desktop generic pc or was it a coincident?