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When the pc is turned on the screen shows power on locked and a key is showing cant enter a password

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Try to login to windows safe mode by tapping F8 key the moment you press on the power button. Restore the computer using system restore back to the date where you remember your computer works fine.

Here's the procedure:
Once you have access to windows safe mode, click start menu
Click all programs
Click accessories
Click system tools
Click system restore
Then select the date where your computer is working fine
Start restoring the computer to that date

Let me know if you need more help.

Posted on May 30, 2010

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Posted on Jan 02, 2017

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I want to connect my tv to wifi but i couldn't find the setup menu


first your tv needs to be a "smart" type tv set this has both a wired network connection and a wifi connection if it does not have this you will need a converter , you will need your routers password , as you will need to authorize the tv in the routers set up (yes even if you have a dhcp router ) , turn tv on if your using a universal remote most times they cant access the tv set-up menu (on purpose ???) anyways find the tiny buttons along edge to set id bet its near the power button , till you find "menu" press this it will bring up a new screen on tv , use your up/down arrows on remote to go to network , press enter on remote this will bring up a new screen , select "enable" on wireless network an press enter key , this will bring up a new screen it should after a few minutes show a list of routers It can "see" select your routers name using up/down arrows on remote and press enter , a password prompt should show up , enter the network password (from router) and press enter when done , takes a few moments but it should finally say connected (if you did it right ) then exit out of this and bring up "browser" from your menu , this will look like a normal pc browser an you can enter your destination from there , this is a general set up method your tv might be slightly different but this shows suspected path to follow

Jan 22, 2016 | Televison & Video

1 Answer

Locked administrator


For Windows Password:
1. Start system and when you see Windows Welcome screen / Login screen, press ctrl+alt+del keys twice and it'll show Classic Login box.
2. Type \Administrator\ (without quotes) in Username and leave Password field blank.
3. Now press Enter and you should be able to log in Windows.
Now you should be able to reset your account password from \Control Panel - User Accounts\.
Same thing can be done using Safe Mode. In Safe Mode Windows will show this in-built Administrator account in Log in screen.

Oct 10, 2013 | HP Compaq nx7300 Notebook

1 Answer

Please tell me master password key for power-on password of hp compaq nc6220.i have already tried to remove bios battery but i can not remove my power-on password


You would have to perform this in the BIOS ( Basic Input/Output System) Here are the steps:

1. Restart your computer. 2. Enter the BIOS by pressing the designated key (usually F1, F2, or Delete key).You will be able to enter the BIOS by pressing any of those keys..(this is the black screen that appears before your window starts up) 3. Inside BIOS, navigate the "menu" option by using the "arrow keys" 4. Search for "user password,system password, or power-on password" as it may vary depending to your system. It should show you "enabled or Active" and you have an option to "disable it" 5. Make the "disable password" press enter. 6. Click the "Save Changes" or "Save Changes and Exit" option in the system and it should not ask you for a password the next time you turn your computer on.
---for your reference, the command help is shown at the bottom of the BIOS screen which will guide you which keys to use while navigating inside it.

Aug 23, 2011 | HP Compaq nc6220 Notebook

3 Answers

The pc was locked by admin password(It was not set by me). I tried to enter the pc by guessing the password from password hint. I typed words nearby the password hint several times but it didn't worked....


Crack Dell Laptop Password ' Want To Hack Into Dell Notebook Computer / PC?
  • Usually, We may create a user password to protect our Dell laptop. Unfortunately, we often forget the password then can't access the computer. This article will tell you how to crack Dell laptop password.

Nov 10, 2010 | Dell Inspiron 1545 Notebook

2 Answers

I forget my phone lock code number now i have to format my mobile. how can i format my mobile without lock code? or how i can find my forget lock code number? plzzzzzzz halp me.


You can format the phone even without you knowing the password. because you dont need a code o do a format.
just do this.
turn off phone
press and hold (*) (3) (green or call key)
then press power switch to power up DONT RELEASE THE THREE KEYS Release the three keys if you see the NOKIA HANDSHAKE WELCOM SCREEN
then follow on screen prompts, enter needed details and you are done.
for your phone lock code, you cant guess or read by yourself, you need a special gadget (called box-jaf twister mxkey) and special software which is not free, and not practical to buy them just to read the code for your forgotten code. have it read by bringing the phone to an authorized cellphone repair shop. there is no free solution for code reading on BB5 phones, where your phone belongs. and please dont guess on the code, 10 attempts and your phone will show "PHONE RESTRICTED" and more costly to repair than to read code.

Aug 18, 2010 | Nokia 6630 Cellular Phone

2 Answers

When i open my Computer it was showing locked key. how can i remove the automatically lock lock key from computer"


What you are referring to is likely the hardware password that is set in the BIOS. To remove it, you will need the code that it was originally set for, boot into the BIOS, goto security, and turn off Power On Password

Jun 13, 2010 | IBM ThinkPad T42 Notebook

1 Answer

Laptop will not turn on with power cord. Battery light shows but laptop will not boot up. Have double checked all connections. Seems to be locked. Have used lock key on the left and ensured laptop is...


Check AC Adapter/Cables if it is plugged in properly.

Restart system and try going entering the BIOS.
- Load defaults and restart system.

if you cant enter the BIOS
try reseating the memory.

If you cant go the windows
the system more than likely needs a hardware repair.

Feb 23, 2010 | Acer Aspire 5630 Notebook

1 Answer

Entering BIOS settings, Easy-Access, after POP, with external KB


The Power On Password problem is near impossible to crack. It is designed to prevent unauthorized access to the Thinkpad and removing the BIOS battery will not remove the password because the password is stored on an EEPROM chip.
There are no backdoor passwords available, the only option is to ask the person who set the password.
OR
There is a way to hack into the Thinkpad to see and remove the password but it requires electronic skills, a program and a working computer.
For details on how to do this go to :-
http://sodoityourself.com/hacking-ibm-thinkpad-bios-password/

Feb 03, 2009 | IBM ThinkPad 600X Notebook

1 Answer

Keys doesnt work


ok..... firstly check to make sure the "NUM LOCK" is off!!! if no joy get a usb keyboard and restart the pc with keyboard plugged in, hopefully if the usb controllers are enabled in the bios you will be able use the usb keyboard and enter your password, use it until you resolve the issue

Nov 14, 2008 | Acer Aspire 4520-5582 Notebook

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