network speed

I have onboard gigabit ethernet controller.
On XP, the link speed is recognized as 100 Mbps.
On Vista, it is shown as 1 Gbps.
Any idea why it is showing on Vista that way?

Not without knowing what specific controller you are talking about.
"Ryan" wrote in message

I have onboard gigabit ethernet controller.
On XP, the link speed is recognized as 100 Mbps.
On Vista, it is shown as 1 Gbps.
Any idea why it is showing on Vista that way?

Broadcom 5789 chip
"Colin Barnhorst" wrote:

Not without knowing what specific controller you are talking about.
"Ryan" wrote in message I have onboard gigabit ethernet controller.
On XP, the link speed is recognized as 100 Mbps.
On Vista, it is shown as 1 Gbps.
Any idea why it is showing on Vista that way?