Question about Fujitsu LifeBook N6470 Notebook

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How to disassemble the laptop to replace uP

How to disassemble the laptop to replace the processor on a Fujitsu N6470.

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  • hwh888 Jun 15, 2009

    i must remove the screen to remove the cpu fan & heatsink assy? i have a older fujitsu n series & it looks like i could almost slide the fan assy out & up with out removing the screen. ever do this on a fujistu laptop?



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Remove all the screws, remove screen, remove keyboard, and go from there, dont be afraid to dig in, and if you hear something that makes u think u broke it, dont think it, it works for me and i havent lost a laptop to it yet, and i have repaire over 200 laptops

Posted on Jun 14, 2009

  • Christopher Aouate
    Christopher Aouate Jun 15, 2009

    i personaly havnt done this with a fujitsu



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Hi, i have a fujitsu lifebook n 6740 and it running very slow...i was wondering how i can restore it to the factory settings when i bought it

Back up all your stuff first! Then when you're ready, make sure System Restore is first disabled/turned off.
Then when you boot your computer, (before the logo shows on the screen)
Press and hold down Alt+ F11 at the same time, for about 7-8 seconds. This should give you access to factory resetting options.
Hope this works!

Mar 16, 2011 | Fujitsu LifeBook N6470 Notebook

1 Answer

Spilled liquid and now won't come on. May need a new motherboard and cpu... its a n6470 cp390791.. Where can I finda resonable motherboard... thank you

The best price I can find is $289. after that , the next best price is $399.
here's the link for the cheaper of the two.

if you want a better price, all I can tell you is to keep checking ebay

Mar 03, 2011 | Fujitsu LifeBook N6470 Notebook

1 Answer

I have a fujitsu lifebook A series, intel core 2 duo. It was infect with malware. I had a tech re-install the operating system or what ever he did for $40 USD. With in a week there was a critical error...

Your computer could either have:
* bad RAM -- causing "random" errors
* bad spots on the disk-drive -- information cannot be written, or, after successful writing, cannot be read from the disk.

Download a free RAM-testing program, e.g., 'MEMTEST86+' -- it can boot from your CD-drive, and run exhaustive tests of the RAM.

Or, replace the disk-drive, to see if that bypasses the problem.

Sep 21, 2010 | Fujitsu LifeBook N6470 Notebook

1 Answer

How do I replace the fan in my Fujitsu Lifebook S7020 or find instructions to do so?

I found this in my archive, it is not the S7020 but it is the S7010. I believe they have the same case design, so this will most likely work for you. It is a aolor picture guide to the disassembly of the laptop.

Jun 23, 2010 | Fujitsu LifeBook S7020 Notebook

2 Answers

Fujitsu Lifebook N6470 will not boot

Most times these kinda errors are issue with some kinda corrupted driver. Have you tired to boot in to safe mode. To do so shut down the laptop and when you press power to turn it on start tapping F8 key until advanced windows start up shows up.If you cant i would consider taking it back to store where you got it since pressing this button is not supposed to do anything. Most new computers come with Operating System reinstall built in which kinda sucks since some times you just cant get to it like in your case. Restore disk shoud work and you can try making Bios settings back to original since Vista will boot to the CD/DVD drive if it detects media. If this does not work i would not spend too much time on it and would replace it or have it fixed if you have extended warranty. I would also be very careful about posting Product key on any web sites. Hope this helps.

Jan 13, 2010 | Fujitsu LifeBook N6470 Notebook

1 Answer

Fujitsu siemens notebook s6120 laptop switching itself off

the processor fan might not be working due to which the laptop gets heated up and switches off. if u dont replace it u might end up burning the processor.

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When I open adobe acrobat, the graphics become very distorted

either you graphic card is not seated properly.....or try to reinstall the graphic drivers .....

Mar 17, 2009 | Fujitsu LifeBook N6470 Notebook

1 Answer

How can i unlock my fujitsu n6470 lifebook laptop?

If it is the Windows password try this:

You have to reset or crack the password with a socalled Live CD.. A kind of system/program running from a cd outside Windows..

You can try and download this, burn it to a cd and leave the cd in the computer and restart (You can use the program ImgBurn to burn it as a image):

When you have downloaded it:
1. Load ImgBurn.
2. Switch to 'Write' mode.
3. Insert Disc in Burner.
4. Select Image to burn.
5. Click 'Write' button.
6. Restart computer with cd in it..

For futher details:

If it is the BIOS/CMOS/Master password try this:

You can do it the hardware "way" where you have to open your laptop and remove a battery inside the computer or can do it the software "way".. I would recommend you the software if you doesn't have tried to open a laptop before..

Download this and burn the image to cd and boot from it:
Further instructions:

PS: Please rate this solution

Mar 11, 2009 | Fujitsu LifeBook N6470 Notebook

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