What do you do when the mousey thing refuses to move the cursor arrowy thingy please?
Tried cleaning the lense with the red light shining out of it wotnot before you suggest like too.
Done it twice lately, last time this morning, and ended up having to press the re-boot button to turn this heap of shitty nasty digital witch craft machinery off.
Pressed every piggin button on the keyboard to no avail. Tried the 'twatting it' fix too, but even that didn't werk.