please help

i have a tp-linksuper g router when it was set up it was set up to stop remote pcs connecting to it but now we wish to put a pc on it that is wirelesss but we have forgotten the password we have tryed everything we can think of is there anyway of resetting the password back to what it was when first got

Have you tryed contacting the manufacturer. If you have the instruction the details are normally at the back. If not try search on google with make and moddle of router.

The only way to reset the password is to push the reset button on the back of the router. It's a small hole, so you'll need something like a push pin or paper clip. Pushing that button will reset it to the factory default (when you first got it).

Borgslayer