As I start my computer, I got a message says that "at least one service can not starting, check Event viewer." somethig like that. Then I went to event viewer and found it says:

The 3Com 3C90x Adapter Driver service failed to start due to the following error:
A device attached to the system is not functioning.

Any one can tell me how to check this device or how to fix it.

Another thing is I got this error message when I installed some software: Incompatiable version of the RPC stub

How can I check the version of RPC stub?

Thank you very much..

h.