Hi Drewby Doo,
I have the same problem. Did you manage to resolve it at all?
Any information would be very helpful

Cheers

D.

"drewby doo" wrote:

hey guys, hoping somebody has an idea for this one. i've seen this issue
described pretty much exactly in one other post, but nobody replied to the
guy.
i have a computer running vista ultimate, connected to LAN/WAN via a
wireless connection to a router. the router and wireless adpater are setup to
establish an IP using DHCP. i also have an xbox 360 connected to the vista
machine via a crossover cable to the onboard network adapter. the 360 and
machine can communicate fine. i'm trying to enable ICS so the 360 can use the
internet connection, but i get skunked when go into the wireless properties
and tick the checkbox to "allow other users to connect" and click OK - the
error msg is "An error occurred while internet connection sharing was being
enabled." below that is "(null)", likely where an error code should be.

i had this working a few weeks ago and just recently tried jumping online
via my 360, but despite my best efforts it's a no-go. does anybody know the
services required to make ICS work in vista? i did change 2 services
recently, altho they were almost certainly not related to any network
functions windows uses. any help would be appreciated, thanks!