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Power-on password I turn on my laptop and the screen that comes up says power-on password The battery is hard to get out for some resond.

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  • Madhav Suresh May 11, 2010

    What kind of laptop do you have?

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I'm sorry I've got your laptops specs.

Posted on Jul 26, 2008

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1 Answer

LED light for AC power comes on but no fan, no power, blank screen


have you tryed just the mains with out the battery ,some laptops wont start if the battery is faulty,
or if the fan is full of dust and dirt and it can not turn, your laptop will not start.

Jul 09, 2014 | HP Compaq Presario CQ50-110US Laptop

1 Answer

Fijustu ah530 corei 5 bios password


BIOS on a Fujitsu C-Series LifeBook b> Resetting the BIOS system of a computer can help revitalize the computer's usage. Oftentimes computers are "broken" when they are misconfigured in the BIOS menu of the computer before it boots up. When the settings are improperly selected, the BIOS prevents the computer from working properly. To get the computer back up and running again, the BIOS needs to be reset. The Fujitsu LifeBook C2111 has its BIOS system located on the motherboard beneath the keyboard.

Turn the Fujitsu laptop over with the computer powered off. Remove the AC adapter and push the battery release latch in and pull the laptop battery out of the Fujitsu. Remove the screw holding the hard drive in place and slide the cover off of the laptop. Remove the two screws underneath the cover that holds the hard drive onto its bracket. Slide the hard drive out of the laptop. Turn the computer back over and lay the screen down so that it is parallel to the surface on which the laptop is resting. Remove the small screw above and to the left of the keyboard with the Phillips screwdriver. Push the keyboard toward the screen until it disengages. Fold the keyboard over the screen and rest it there with the keys facing the screen. You will now see the motherboard of the Fujitsu C2111. Locate the small, round lithium-ion battery on the motherboard and remove it. This is the BIOS battery that stores all of the settings and password of the BIOS when the computer loses power. Hold the power button in on the computer to drain the BIOS system and leave the battery out of the laptop for at least 30 minutes. Place the BIOS battery back into the motherboard and reattach the keyboard. Tighten the keyboard screw that you removed earlier, and turn the Fujitsu back over and reattach the hard drive along with the covers for the hard drive and RAM. Push the computer battery back into place and attach the power cable to the computer. Turn the Fujitsu back on and the BIOS menu will be reset.
or b> Start the computer and press the "F2" key while the system boots, if the computer is currently off. If already on, restart the computer and press the "F2" key while the system boots. The BIOS setup utility will appear. Press the right arrow on the keyboard and scroll over to the "Exit" tab. Press "Enter." A drop-down menu will appear. Scroll down to "Default Settings" using the down arrow key and press "Enter." A dialog box will appear, asking if you are sure you want to load the default settings. Scroll over and select "OK" using the arrow keys and press "Enter." All BIOS settings will reset to the default value. Scroll back to the "Exit" tab using the arrow keys and press "Enter." Scroll down and select "Save Changes and Power Off." Press "Enter." The computer will save the default BIOS settings and power down. Fujitsu Lifebook T Series b> Restart your Fujitsu Lifebook T Series computer. Press "F2" as soon as the computer starts booting. Enter your current BIOS password if prompted. Use your right arrow key to select the "Security" menu. Use your down arrow key to select the password you want to reset. Press "Enter" to select the password. Enter the current password when prompted. Enter your new password or a blank password if you want to clear the password. A blank password resets the BIOS password completely, meaning you do not have to enter a password to enter the BIOS or boot your computer. Press "Enter" to save your password settings.
Repeat the process if you have multiple passwords set. Press "F10" to save all settings and exit the BIOS.

Jan 30, 2013 | Fujitsu LifeBook AH530 NoteBook

5 Answers

How do i reset the bios password for my lenovo a310?


User passwords:
Power on
BIOS execution can be controlled by a Power On Password. This password is set in the BIOS Configuration screen, accessed by pressing the F1 key after pressing the power on switch to turn on the PC. If the person at the keyboard does not know the Power On Password, then BIOS execution halts.

Hard drive
The hard drive is controlled by the Hard Drive Password. After the Power On Password is entered, the person at the keyboard must be able to enter the Hard Drive Password, otherwise the disk drive will not spin up for use. Like the Power On Password, the Hard Drive Password is set in the BIOS configuration screen.

Administrative passwords:
Each of the two user passwords can be controlled by a Master or administrative password. If the administrative password is not set, then anyone who knows the user password can change it in the BIOS configuration screen. If the administration password is set, then it is impossible to reset the user password unless you know the administrative password. The Supervisor Password is the administrative password for the Power On Password. The Master Hard Drive Password controls the Hard Drive Password.

Password Recovery is a feature of Client Security Solution 6.0. This makes it possible for an end user to recover from the problem of "I forgot my Power On Password or Hard Drive Password."
c.gif fw.gif Client Security Solution

Mar 13, 2011 | Lenovo IdeaCentre A310 Laptop

1 Answer

I was using it and turned it off and i came and turn it on and hp logo didnt appear on the screen it was only the lights and blank background please help me.is my sisters laptop and i took it without...


well. be sure the power is plugged in

then pull the battery out of the laptop

press the power button down

look at the little lights indicating power on .. battery charging and hard drive activity

if the power light comes on..

then the screen is the problem

if the hard drive comes on after say 10 seconds

it is definitely the screen



put the battery back in.. be sure it is in solid

put the power pack in the wall

if the battery charge light comes on

then the power is to the laptop and battery connections are good

so the laptop may have overheated...

wait five minutes

try to power it on again

if the fan does not power on...

it has a bad fan...

quietly set it where ya got it from then

Jan 21, 2011 | HP G60-235DX Notebook

1 Answer

Can't unlock my ibm thinkpad t23


Your computer has been protected by a Power On password.
If you didn't set this password then ask the person who set the password on the computer.
This password is near impossible to crack, try various names, pets, kid's names, family names/places, street names etc. There are no back door passwords and the password is not stored in the BIOS and removing the BIOS battery won't erase the password.
The password is stored on an EEPROM chip and you need electronic knowledge to build an EEPROM reader, then pull your laptop apart, solder the reader to your laptop, connect the reader's connector to a working computer, and run a program to read the contents of the EEPROM, identify the password from the downloaded data, unsolder the reader, put the laptop back together, boot up and insert the password. You can now enter the BIOS and change the password or remove it.
For further info goto http://sodoityourself.com

The Power On password and the Hard drive password are designed to prevent unauthorized access to the laptop and the data that is stored on its hard drive.
Removing the hard drive from the protected laptop and inserting it into another laptop will not work, you still cannot access the data on the hard drive without the correct password.

Jan 22, 2009 | IBM ThinkPad T23 Notebook

2 Answers

Hard drive password locked


Have you tried removing the battery, open the reserve battery door, disconnecting cmos (RTC) battery, pressing power button, installing RTC battery, install battery, power up?

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Apr 10, 2008 | Dell Latitude D505 Notebook

7 Answers

Power on password


hp bios reset pasword this will only work on bios settings not hard drive password for hard drive pasword removal u can only replace the hard drive or find a good hd checking software and data wipe it using full format but this doesnt always work.
to remove bios password is simple you will ned to dismantle the laptop you need to remove the keyboard and power panel and battery. turn over the laptop look for keyboard symbol undo that screw the undo any screws that are in line with the power panel remove this panel if any screw holding down keyboard undo those lift keyboard to one side do not remove completely nor the power panel leave everything connected.How look in the bottom left corner of keyboard recess normal u will see sticker saying rtc with arrow pull that wire plug out. if u can se it pull any that are red or red and black. go make a cup of tea. then come back. with battery out connect the power supply press power button and press F1 or F2 depending on ur setup. It may just come up about changes press f1 to accept the bios screen will open power it down pull powersuplly out press and hold power button for about 5 secounds to ensure all power has gone.re-assemble all wires etc keyboard etc replace battery then power up again it should now be clear of passwords

Oct 31, 2007 | PC Laptops

5 Answers

Laptop is locked out


This works great
Forgotten Power-on password
If the Power-on password is forgotten
and the Supervisor password is known,
simply go into the ThinkPad BIOS setup
utility and reset the Power-on password,
otherwise try the following:
Turn off the computer.
Remove the battery pack.
Remove the backup battery. This is
located under the battery.
Turn on the computer and wait until the
POST ends. After the POST ends, the
password prompt does not appear. The POP
has been removed.
Reinstall the backup battery and the
battery pack.
Note: Some ThinkPad systems have the
ability to reset the Power-on passwords
in the ThinkPad BIOS setup utility if a
Supervisor password has been set.

Oct 30, 2007 | IBM ThinkPad T21 Notebook

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