Re: Deleted wireless adapter
If you bought the PC from a store, then find the manufacturer and model of the PC, and visit the manufacturer website to download/install the drivers.
If somebody built the PC for you, find out the manufacturer/model of the network device (normally written on it) and download/install the drivers from the manufacturer website.
Athlon II x4 645 || 1TB 7200rpm HDD || EVGA GTX 650Ti OC || 8GB DDR3 RAM || Windows 7 Home x64
i5 4210M || 500GB Samsung EVO 850 SSD || GeForce 825M || 16GB DDR3 RAM || Windows 10 x64