On XP / Vista, this is likely an issue with the winlogon key in the registry being either missing or corrupt.
This is the result of a virus, or more commonly, virus software automatically removing a virus.
If you can boot to a recovery console or off your original install disk, edit the registry to add/repair these keys:
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon]
"Shell"="Explorer.exe"
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon]
"Userinit"="C:\\Windows\\system32\\userinit.exe,"
This will solve your immediate issue and allow you to log on, but you still want to do a full virus scan.
Shut down physically turns off your computer (If your computer supports it) Log off Logs off the current user in a multi user environment such as a school or office.
It could be a virus or a corrupted file.
" How do you log out" from where? If your talking about logging out from this site, You go up to the left hand side in the blue box right by your user name & click.
Normally Agent's inside of a office are always logging in to there computer and the computer will just log them into the computer. Where i work that happend's
Um... did you try logging in? You still need to log in.
Logging int your email should not cause your computer to get a virus. When you do log into your email always watch on the links that you open some can have virus.
No. Key logging is not illegal. It is illegal to tamper with someone else's computer, and illegal to use passwords and such that you may learn from key logging. But you can log keystrokes and other activity on your own computer all you want.
Logging off prevents others from accessing your account should you have to leave your computer.
It is very easy to sign in as a different user on any website or email address. Simply log out and log back in using a different login. If you are having difficulty logging in as a different user clear the cookies on the pc.
When you lock a computer you are still logged in and all the programs are running. It will only accept further input once you enter your password. Logging off closes all of your programs and returns to the default state of awaiting user.
This type of logging is done through network in similar or dissimilar system.In this the user must have to authenticate to get to log in.There is also some of the system such as remotely invitation.
The total log ban, if passed, will ban all logging; all kinds of logging. Even legal logging will be banned if the total log ban is imposed in the Philippines.