Lock unlock hi, I'm having a little problem with the 'lock/unlock' sign in my pc... what can I do to make it desapear? heeeeeelp!!!!

When you say oil in car what do you mean? If you mean in the water reservoir that could mean the head gasket.

Hi. Your set must be in child-lock. Without the right users-manual, it will be impossible to unlock this feature.

To unlock the lock screen on your HP desktop running Windows 8.1, you can follow the steps below:
1. Swipe in from the bottom edge of the screen to dismiss the lock screen. Alternatively, you can also press any key on your keyboard to dismiss the screen.
2. In the sign-in screen that comes up, you can sign-in to your computer using the method of your choice.
To know more about this, you can refer to the link below:
http://windows.microsoft.com/en-IN/windows-8/lock-unlock-pc

GuruAid.com

hey.....check ur memory card, there should be a little sign on it showin 'lock' literally on the card on the side....follow the arrow in the direction to push the little 'thing' up or down to unlock! hpe this helps! :D

Hi,

Here is a tip that I wrote about SDCards and how to unlock and lock SDCards.

How to UnlockSD Cardheatman101

I have installed yahoo messenger version 9. But I can not log-in. There was a error message popping up ' messenger encountered a connection problem....81003004. ple, help me to resolve this problem.

On the left side of the pda is a little slide button with a lock symbol on it, make sure it is slid down. This button is a key/screen lock to ensure you dont push any buttons accidentally.

http://www.drivervista.ru/driver.php?lang=eng&numb=2373&name=D-Link-DSB-C310-VisualStreamTM-PC-Camera-(B1)
try the above site for your vista camera drivers copy and paste address into internet address bar press enter when there click on download driver

During the 'phone code' press the upper middle button that acts as menu [not the one in between the directional buttons}, when It's done the phone will ack for security code, then press 00000 or 12345. it only unlocks the phone if you have not change your security code.