Hi,Of late when I tried connecting my work laptop to BSNL Broadband connection the PC/USB light did not lit up. However when the same is connected to desktop everything works fine. I tried connecting my laptop to other LAN connection at my workplace to check whether the problem is with my Laptop LAN Card but no issues encountered.Bottom line the BSNL Broadband works fine when connected to Desktop but shows network cable unplugged when connected to Laptop.Any pointers will be highly appreciated.