Look at http://www.netswitcher.com/
Cheap, easy to use solution.
You asked "Is there any configuration, (from system32 file or any) that I can modify to have both these wired/wireless connection working at the same time?"
I'm going with "No." I've tried to discuss this before but find that people do not want to learn TCPIP networking and after all that they discover that it was not what their cup of tea plus didn't solve the issue.
For ease of connection in my office,
I'm having internet connection via wireless DSL &
for working on our system via wired LAN.
Currently, I can only do to shift from our wired LAN to wireless internet is remove my LAN connection cable, then my pc connects automatically to the wireless internet configured.
I would like though to have the connections working at the same time.
So I can have my emails updated & do work on our handled system via our network LAN.
Is there any configuration, (from system32 file or any) that I can modify to have both these wired/wireless connection working at the same time?
thanks so much in advance for your replies,