USB not recharging anymore I have a Samsung Tablet 10 and so far it recharged when connected to my computers usb plug.

Suddenly i am not able to connect my device anymore. 

With a recharger cable I am able to charge the device.

Any thoughts ot help ?
If you can still transfer data between the phone and the computer via the cable, the computer might have an issue with powering the USB port. Maybe you somehow exceeded a current limit.

If you can no longer transfer data, and you can using a different cable, then your cable is broken. I think this is the most likely case.