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The keys were stuck on but non responsive then I reset the bios to its defaults after draining power to the laptop.The lights went off but I havent been able to get them back on or on and working.

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try blowing out all of the dust from your Laptop keyboard using a fine air blower from an air compressor making VERY sure there is no moisture in the lines.

dust causes static which causes lots of problems with a computer and its parts

hope this helps

Posted on Oct 02, 2010

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Laptop says no boot device found


Hard drive has failed, bios is drained or boot order was changed. When you start it there should be a message that says to press a certain key to enter setup, press that key and then look for the date and time, if it is good look for hard drive info. If it is not there then the drive is bad

Sep 15, 2015 | Dell Computers & Internet

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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

2 Answers

3 year old pushed the z power key and computer went into shutdown mode. Now it has no power. I have unplugged it, and held down power key for 30 seconds as suggested by ACER but still no power


shouuld havee restartd when you hold the power button down release and push to start but try this remove the charger and battery from the laptop
then press and hold thee power button down for about 3seconds
replace the battery and charger(charger should be plug into power source)
push the power button to turn on should start up

May 30, 2011 | Acer Aspire m5640 PC Desktop

2 Answers

Reset password cmos toshiba satellite A65-s1064


The only way to reset the cmos battery is to remove the battery from the back, open the bottom of the laptop and remove the button battery for 3-5 minutes. Replug in the battery and close up the case. Once completed, you can then create a new password.

Apr 08, 2011 | Toshiba Satellite A65-S1065 Notebook

1 Answer

I had lost my Dell Latitude D600 Bios passowrd. So I removed the comos battery (behind main battery) and reinstalled it. But now my laptop is giving this message on bootup "invalid system...


  1. Set the BIOS to defaults:

  2. Restart your Dell laptop. Click on "Start," "Turn off Computer" and "Restart."

  3. Press "F2" during the boot process to enter the BIOS. Press "F2" before the Windows loading screen. Certain models may use a different key. The key will be displayed during the boot process. For most Dell models, the key is "F2."
  4. Use the "Alt" + "F" key combination to load defaults.
  5. Press "Esc" on your Dell laptop keyboard to save and exit.
  6. Choose the "Enter" key to save all changes and exit the BIOS screen. Allow your laptop to restart for BIOS settings to reset.

If I could be of further assistance, let me know. If this helps or solves the issue, please rate it and give a testimonial for my response

Thanks, Joe

Feb 22, 2011 | Computers & Internet

1 Answer

How do i reset a bios on my laptop


If your model is fairly new:
1. Turn on computer by Holding down power button while pressing the ESC key.
The machine will beep, then display:
Check System, then press [F1] key.
2. Release ESC key
3. Press F1 key
Otherwise press ESC quickly after it comes on, and then it will show somewhere "press XXX for setup" or similar

When you are in the BIOS, then there should be an entry somewhere that says "reset to system defaults" or "reset factory defaults" or "reset optimal" or similar. Do that, then reboot. Bios will be reset.

Nov 30, 2010 | Toshiba Computers & Internet

1 Answer

Monitor will not turn on


First check your num lock key on key bord if it is on off when you press num lick key then your dispaly is working fine means you need to change screen resolution.
For that when you power up the computer press F8 key then enter in enable vga mode.then go to display property and change screen resolution to 1024*768 or 800 *600.
Also when you power up the computer press F1 or F2 or 'del" key to enter in bios then load optimal defaults also check your harddisk is detected .Disable your satat option in bios .then save settings then check.
I f you not able to enter in bios then Refix your ram.If still face problem you need to reset bios .
For that you have to open laptop cover in back then pull cmos cell from mother bord for 5 minutes then refix it then check.

Jul 27, 2009 | HP Pavillion dv9740us Notebook

1 Answer

Power Button wont do anything


First check your num lock key on key bord if it is on off when you press num lick key then your dispaly is working fine means you need to change screen resolution.
For that when you power up the computer press F8 key then enter in enable vga mode.then go to display property and change screen resolution to 1024*768 or 800 *600.
Also when you power up the computer press F1 or F2 or 'del" key to enter in bios then load optimal defaults also check your harddisk is detected .Disable your satat option in bios .then save settings then check.
I f you not able to enter in bios then Refix your ram.If still face problem you need to reset bios .
For that you have to open laptop cover in back then pull cmos cell from mother bord for 5 minutes then refix it then check.

Jul 27, 2009 | IBM ThinkPad T60 Notebook

1 Answer

Power turns on and off.


Try the steps listed below :


1. Disconnect the AC Adapter.
2. Remove the Battery.
Note : Please see that there are no external devices or cables connected to the Notebook.
3. Hold the Power button down for 30 seconds to 1 minute.
4. Reconnect the AC adapter and do NOT connect the battery now.
5. Turn on the Notebook power

If the issue persists, try these steps to reset the BIOS to its defaults :

Start or restart the Notebook and start tapping the F10 Key which will take you to the BIOS setup window.

In this, press the F10 Key again to set the settings to its default and exit the BIOS setup screen.

If the issue still persists, make sure that the Power adapter of the notebook is correctly pluged into the Notebook.

Hope this helps...

Aug 25, 2008 | HP Pavilion zd8000 Notebook

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