Yes i had the bright idea of using the laptop in the kitchen while I was washing up YES WHILE I WAS WASHING UP, BECAUSE I'M STUPID and some of the buttons have stopped working. The @ symbol has swapped with the " and the hash and the squiggly mustache (s on its side) have disappeared completely and have been replaced with / or \ or |.
What should I do should I reinstall windows????
Please help!!!!