On Thursday, 14 February 2013 05:16:00 UTC, GS wrote:
> Does anyone know why my keyboard suddenly starts typing strange
> characters after some time has lapsed since bootup?
Is this while you are trying to type non-strange characters, or
does the computer do this when no one's touching it?
Let's assume that you aren't being hacked by Russians after leaving
Windows Remote Desktop Assistant Thing open for people to log in
from the Internet :-O
You may indeed be accidentally hitting Fn or some other key in a
way that leaves it switched on.
Or, you may have an alternate keyboard language installed. Then you
can hit the wrong button and suddenly you're typing Spanish or
something.
When it happens, try carefully pressing and releasing each shift,
control, fn, or other peculiar key, one at a time.
Also avoid turning on the "Sticky Keys" help-for-disability feature
(which may be activated by doing what I just described), which
intentionally lets you press and release shift, then a, to type A,
instead of holding down shift while pressing a.
Look for a language icon in the system tray, such as EN for English.
I think the icon only appears if a choice of keyboard language is
installed.
Listen for odd noises made by the computer's sound system when the
problem starts. Come and hum to us any tune that is played and
we'll try to identify it