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Fujitsu c2240 not booting up

I resoldered power jack, I plug it in, I only hear humming sound and battery indicator in lcd is visible, but nothing else. monitor is blank as in black. What seems the problem?

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Try the link . . . www.laptop-problem-solution.com

For find your best solution.


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Posted on Jul 25, 2009

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No display after reboot windows


If it seems like your system is running whereas you hear fans running, hear the hard drive running, see lights, heard the hard drive click during bootup, but there is nothing on the lcd screen then try the following:
1) Try hooking a external monitor to your laptop. It can be any type of monitor even one of the old style fat crt monitors as long as it has a vga cable to connect to the laptop. There is a sequence of keys you might have to hit to get the display to show on the external. Most times you hit the FN (Function key) and hold it while you hit the corresponding F1 thru F12 key that is for display. Usually the correct key will say CRT/LCD or it might have a display icon on it. If the image displays on the external monitor that means the video card is good.
2). Remove the external monitor and reboot the computer again. Now when it is done booting take a flashlight an shine it on the lcd screen. You are looking to see if you can faintly see the icons on the screen. If they are there but barely visible then the LCD Inverter is bad. The LCD Inverter is located at the bottom of the lcd screen just above the keyboard and the Strip around the lcd screen covers it. You'll have to take the lcd apart to get to it.
3) If you don't see anything when you shine a flashlight on the desktop, then the lcd screen has to be replaced. However, sometimes the cable on the back of the lcd screen has come aloose or just needs reseating, so unplug the cable and put it back then see if it shows an image.


Read Below if it is not booting at all when you press the power button.
Laptops don't boot for the following reasons: 1) Bad Power Cord. 2) Bad DC Power Jack where the power cord plugs into the laptop. 3) Static Charge Buildup. 4) Bad Motherboard.

The above 4 reasons are when you press the power button and absolutely nothing happens. You hear no fans running, no disk drive running, no one time clicking sound on the CD Drive and No light for a second or two when the CD drives click. In the case of a motherboard issue sometimes you will hear beep sounds or see blinking lights. Those beep sounds and blinking lights tells the technician what is going on with your motherboard and why it will not boot. If you see the blinking lights or hear beeps count them.

So you have a power light which means your power cord and dc power jack is good. So lets see if you have a static charge buildup.

Remove the Power Cord and the Battery from the laptop, then Press and Hold the Power Button for 30 seconds. After 30 seconds put the power cord back into the laptop, but leave the battery out. Press the power button to see if it boots. If it does you had a Static Charge Buildup and it's ok to put your battery back in. If it does not you more than likely have an issue with your motherboard.

Mar 23, 2012 | Computers & Internet

1 Answer

How to solve problem after reboot my notebook dell no displaY


If it seems like your system is running whereas you hear fans running, hear the hard drive running, see lights, heard the hard drive click during bootup, but there is nothing on the lcd screen then try the following:
1) Try hooking a external monitor to your laptop. It can be any type of monitor even one of the old style fat crt monitors as long as it has a vga cable to connect to the laptop. There is a sequence of keys you might have to hit to get the display to show on the external. Most times you hit the FN (Function key) and hold it while you hit the corresponding F1 thru F12 key that is for display. Usually the correct key will say CRT/LCD or it might have a display icon on it. If the image displays on the external monitor that means the video card is good.
2). Remove the external monitor and reboot the computer again. Now when it is done booting take a flashlight an shine it on the lcd screen. You are looking to see if you can faintly see the icons on the screen. If they are there but barely visible then the LCD Inverter is bad. The LCD Inverter is located at the bottom of the lcd screen just above the keyboard and the Strip around the lcd screen covers it. You'll have to take the lcd apart to get to it.
3) If you don't see anything when you shine a flashlight on the desktop, then the lcd screen has to be replaced. However, sometimes the cable on the back of the lcd screen has come aloose or just needs reseating, so unplug the cable and put it back then see if it shows an image.

Read Below if it is not booting at all when you press the power button.
Laptops don't boot for the following reasons: 1) Bad Power Cord. 2) Bad DC Power Jack where the power cord plugs into the laptop. 3) Static Charge Buildup. 4) Bad Motherboard.

The above 4 reasons are when you press the power button and absolutely nothing happens. You hear no fans running, no disk drive running, no one time clicking sound on the CD Drive and No light for a second or two when the CD drives click. In the case of a motherboard issue sometimes you will hear beep sounds or see blinking lights. Those beep sounds and blinking lights tells the technician what is going on with your motherboard and why it will not boot. If you see the blinking lights or hear beeps count them.

So you have a power light which means your power cord and dc power jack is good. So lets see if you have a static charge buildup.

Remove the Power Cord and the Battery from the laptop, then Press and Hold the Power Button for 30 seconds. After 30 seconds put the power cord back into the laptop, but leave the battery out. Press the power button to see if it boots. If it does you had a Static Charge Buildup and it's ok to put your battery back in. If it does not you more than likely have an issue with your motherboard.

Mar 23, 2012 | ASUS Eee Computers & Internet

1 Answer

Pavilion dv 6500 dead ,the jack port lights up but nothing else


Laptops don't boot for the following reasons: 1) Bad Power Cord. 2) Bad DC Power Jack where the power cord plugs into the laptop. 3) Static Charge Buildup. 4) Bad Motherboard.

The above 4 reasons are when you press the power button and absolutely nothing happens. You hear no fans running, no disk drive running, no one time clicking sound on the CD Drive and No light for a second or two when the CD drives click. In the case of a motherboard issue sometimes you will hear beep sounds or see blinking lights. Those beep sounds and blinking lights tells the technician what is going on with your motherboard and why it will not boot.

So you have a power light which means your power cord and dc power jack is good. So lets see if you have a static charge buildup.

Remove the Power Cord and the Battery from the laptop, then Press and Hold the Power Button for 30 seconds. After 30 seconds put the power cord back into the laptop, but leave the battery out. Press the power button to see if it boots. If it does you had a Static Charge Buildup and it's ok to put your battery back in. If it does not you more than likely have an issue with your motherboard.

You particular mode probably has the Nvidia GPU Graphics Card in it and it's a well document known manufacturer's defect all over the internet. If you see lights blinking or hear beeps but nothing appears on the LCD Screen make sure you count the blinks and count the beeps. More than likely you have the Nvidia problem and you missed the recall and the extended warranty because HP got away without tell all their customers. The only way you would have known is if you just happened upon their website.

You'll need to get your Graphics Card Reflowed and that requires a complete disassembly of your laptop. Get a quote from your local repair shop then check out the guys at: http://www.generalsystemsconsulting.com
They will repair it and ship it back by Fedex or UPS and their price will beat most quotes including the shipping.

Mar 22, 2012 | Microsoft HP Pavilion DV6276US Notebook PC

1 Answer

Power light comes on but nothing happens


What type of laptop? What operating system?

Laptops don't boot for the following reasons: 1) Bad Power Cord. 2) Bad DC Power Jack where the power cord plugs into the laptop. 3) Static Charge Buildup. 4) Bad Motherboard.

The above 4 reasons are when you press the power button and absolutely nothing happens. You hear no fans running, no disk drive running, no one time clicking sound on the CD Drive and No light for a second or two when the CD drives click. In the case of a motherboard issue sometimes you will hear beep sounds or see blinking lights. Those beep sounds and blinking lights tells the technician what is going on with your motherboard and why it will not boot. If you see the blinking lights or hear beeps count them.

So you have a power light which means your power cord and dc power jack is good. So lets see if you have a static charge buildup.

Remove the Power Cord and the Battery from the laptop, then Press and Hold the Power Button for 30 seconds. After 30 seconds put the power cord back into the laptop, but leave the battery out. Press the power button to see if it boots. If it does you had a Static Charge Buildup and it's ok to put your battery back in. If it does not you more than likely have an issue with your motherboard.

Mar 22, 2012 | Computers & Internet

1 Answer

Nothing comes on my screen, using HP Compaq 420 Notebook, it starts up the system, but nothing is visible...thanks


If you hear any sound from computer..like the startup sound then it might be possible the lcd is not working....else try F8 at startup check if it goes to advance boot options..you can do power flee in which remove the battery for 5 minutes...insert it back and the then check..please rate if you find it helpful...thanks

Aug 12, 2011 | Computers & Internet

1 Answer

Fujitsu Lifebook does not boot up


Have you tried draining the static on your computer?

Turn off the computer
remove the battery and adapter
press and hold the power button for 1 minute
plugged back in the adapter and battery
turned on the computer

if not resolved:

tried using an external monitor and connect to your computer to check if you can have a video on the external, if yes it is possible an LCD issue

Also, you may try using a flashlight in your LCD and check if you can see any, if none?

I suspect possible LCD issue.

May 21, 2010 | Fujitsu LifeBook A6010 Notebook

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Fujitsu LIFEBOOK C1020 power problem


or a bfoken powr jack.I replaced mine recently for £4.00 and took approx 2 hours.

Jun 16, 2008 | Fujitsu Lifebook C1020 Notebook

1 Answer

Power supply


Does the AC adapter plug wobble where it plugs into the charging jack? If so, the jack's connections have broken free from the motherboard, so you can't charge the battery or power the notebook without it. Fujitsu won't let us "common folk" have access to service manuals. I had a Fujitsu, same problem, and I couldn't make it work any less, so I winged it, and succeeded.

Expensive to have a repair shop fix. If you want to try, email me at jacobson@sonic.net. I'll tell you how I did it (Lifebook C2240). It might be similar for yours.

Apr 09, 2008 | Computers & Internet

1 Answer

Pcg-fxa49 won't boot


Could be it needs the DC jack resoldered or replaced. (Sounds like its trying to start off dead battery).. These arent to bad to do compared to others weve repaired. Good luck!

Jan 29, 2008 | Sony Vaio PCG-FXA Series AMD (A8058677A)...

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