Plenty of YouTube tutorials on deleting/creating resetting wireless connections for Windows. Download one and keep it on your hard drive.correction.
I said our internet was down.
No it wasn't, my frickin pooter decided it wsuddenly couldn't "see" the WiFi box. Wifey's tablet was fine.
Din't know what else to do so tried a system restore, it didn't like that so tried to set up anew date to restore to, whatever it took from that it obviously worked.
So, do any peeps on here have an idea as to how its sensor or aerial or whatever got switched off? Just in case it happens again?