My daughter's Acer 5602WLM running XP Home recently had to be restored. Since then she's had a problem with the keyboard. Key 3 with shift which should be £ comes out #; 2 comes out @ ; @ comes out ". I've checked regional setting are set UK english. I've run sfc /scannow. The only clue is in device manager under keyboard where it shows Standard 101/102 keyboard or Mircosoft natural PS/2 keyboard installed. Am I ok to uninstall this and let the laptop search for the integral keyboard?