Each time I press the spacebar, it automatically mutes my speakers. I have no idea how to disable this.. I need help!!

i can't login as computor says account error
what does this mean and what do i do about it
thanks to anyone who can help
felicia

Hello i cant get into my windows. When i sign on it
says "Windows was shut down improperly, maybe because of
new software or power failure, Then it gives me these
options to :

Windows xp with 4 users.  Whenever any of the users click
on thier icon to login, machine reboots.  Anyone have
ideas of what I can do?

HAVE TO USE TASK MANAGER TO CLOSE ANYTHING DOWN GETTING TO
BE A PAIN IN THE BUTT BE GRATEFULL FOR SOME HELP .

I saw a suspicious system process called lucoms~1.exe,
but im not really sure if this system is malicious.  
Sometimes it just pops out of my task manager(time to
time not everytime).  Should I do anything to it?

I have a small home network and all seems to work except when trying to access files from my wifes computer using either of the other 2 machines I get an error message that states the drive is not accessible and I might not have permission to access the files and contact the ...

My desktop(Sony,Window XP home edition) got effected with
sassar virus few dyas back. Now I want to clean it but PC
is not starting in any mode. The message is "Missing or
Corrupted file System32/Drivers/NTFS.sys"

Hi there! Does anyone know if Windows Task Scheduler can
terminate a program that is currently on its tasks and
can still end it regardless of the status of the program,
for example, hung/locked up/froze?

Can anyone help me with is problem. I have a zoomcam m1598 but no matter
what I do it will just not work. I have checked the manufacturers
site,downloaded drivers etc ,all I get on screen is the set up but it is in
safe mode also in control panel it shows as downloaded even although ...

My Back Button is gone and is very frustrating to use on
internet and othe  areas with out ability to go back? I
have no clue-on XP/
Thanks.

I was told to load a program in clean boot mode, but when
i restare my compuer i don't have an option for clean
boot mode.

Help! Installed an extra hard drive on my PC and moved
extra user account info onto this. now cannot login these
accounts from Welcome screen as they can't be located
says "contact your network administrator" well that's me

I am having similar problems to other users. At the
welcome screen I am able to log on. It then briefly
flashes the desktop background, and then says saving your
settings and logs you out, returning you to the welcome

Occasionally, my mouse pointer is no where to be found after booting.
Rebooting corrects this. I have tried a couple of different mice, but
problem still occurs randomly. Also reinstalled OS (WinXP Home). Any ideas
as to the cause of this?