I upgraded my 6 year old laptop to Win 10 and had a problem with the wireless adapter. I brought it to a company in Mt. Pearl and was told the driver was not compatible and there was no other driver available. This morning I brought it to Wasim who booted it up and immediately saw what the problem was. He had me uninstall Zone Alarm firewall and restart the computer. It worked like a charm. He didn't charge me either. I highly recommend his service.