restore my network to 100mbps?

[Burunito]

my local network only works to 10mbps
i has hamachi installed i think it was the problem, but i remove it and still working on 10mbps, and has two network adapters
what can i do to restore my network to 100mbps
http://imageshack.us/photo/my-images...rkadapter.png/

[Simond]

Can you tell us what is your computer specifications? And which ethernet card you have onboard, is it onboard or purchased as a separate PCI card? From my point of view a network card working on 100 mbps connection cannot just work on 10mbps, it might be that it is limited to 10mbps only, check its manufacturer website to get proper details. Also it could be a symptom of a cable with the pairs improperly wired. Try moving the cable from that machine to another machine, see if the problem moves with the cable. Check some similar kind of threads made here - 100 Mbps card provides only 10 Mbps