If your PC won't connect to Wi-Fi, there may be several reasons for it to address, such as a deactivated Wi-Fi adapter or a faulty router.

And my printers are connected wirelesly to the network upstairs. So How would I connect my computer to the printers if my computer is on a different network.

How do I connect my Computer to my Network Camera? You can easily connect your computer to your Network Camera from the Windows Settings.