Ctrl or shift locking-in on Lenovo 3000 N100 type 0768 41G
Posted: Fri Apr 18, 2008 4:27 am
I'm encountering a weird problem, where suddenly and with no obvious cause, selection of items (files, text, whatever) starts becoming cumulative as though I've held down or locked the control or shift key
. It happens in just about any application, including in Explorer etc. When it happens I try random combinations of shift, alt, ctrl, space etc.. On odd occasions (but with no obvious pattern) the problem stops
; most times it doesn't
. It can then be extremely difficult to power off in a safe manner without losing data in all open applications. When it happened yesterday I persisted in trying to save information before exiting, but caused so much damage as a result that I had to carry out a system restore
. Has anyone encountered this problem or knows what's causing it/how to prevent it
I'm running XP Pro SP 2 (which I had to reinstall a couple of months back). The problem has happened, irregularly, since new, both before and after the XP reinstallation.