| Press this key |
To do this |
| Right SHIFT for eight seconds |
Turn filter keys on and off |
| Left ALT+left SHIFT+PRINT SCREEN (or PRTSCRN) |
Turn high contrast on or off |
| Left ALT+left SHIFT+NUM LOCK |
Turn mouse keys on or off |
| SHIFT five times |
Turn sticky keys on or off |
| NUM LOCK for five seconds |
Turn toggle keys on or off |
| Windows logo key + U |
Open the Ease of Access Center |