network plug is unplug

[Rajan]

Dear sir
i have 20 computer of acer company. i connected 20 computer through switch.
i face problem in 1 computer network cable is plug in but lan icon appear
network cable is unplug. i check this cable in near pc cable is working fine
and then plug in near pc cable same issue network cable is unplug. if i set
link speed 10 mbps/full/half duplex is working ok. 100 mbps/full/half duplex
not work.

pls tell me solution.

 

[Bob Lin \(MS-MVP\)]

Is the switch is manageable? If yes, you may want to configure it using 100
mbps/full/half duplex. If not, you may want to install latest NIC driver.
Please post back with the result.

--
Bob Lin, MS-MVP, MCSE & CNE
Networking, Internet, Routing, VPN Troubleshooting on
http://www.ChicagoTech.net
How to Setup Windows, Network, VPN & Remote Access on
http://www.HowToNetworking.com

 

[AJR]

The cable unplugged message is one of many "generic" error messages and
only signifies a network problem.

 

[Jack [MVP-Networking]]

Hi
If it set to Auto negotiate try to force it in to 100Mb/sec. by setting it
to 100Mb/sec.
Otherwise it could be bad, close to EOL NIC.
Jack (MS, MVP-Networking)