20 Most Recent Fujitsu LifeBook S4510 Notebook Questions & Answers

Hi, to start you can go to network connection , and try to start connection manually.

Try also unplugging power cord and removing battery, this can reset wireless adapter status.

If that does not help, the fastest way to proceed is reinstalling drivers.

Drivers can be downloaded from Fujitsu website, entering model number here.

http://webdownload.fujitsu-siemens.com/download/FileDownload/fileDownload.aspx?SoftwareGUID=E0F26D05-EC92-4706-BCEF-2E0FBF613E6B&FileFolder=Downloadfiles&FileTypeExtension=ZIP&FileNameClient=FSC_SoundSigmaTelAC97Audio_512017117_1002446.ZIP&FileSize=79071&From=UXJwY19rRGdqY1JtQHBtdXFjcCIk

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In general, if you remove the battery in the notebook which holds the bios setting / password. This may clear the password & revert the bios to its default settings. If you have the manual the correct model number should be there.
emove the panel containing the power switch; the jumper (called J1) is located next to the plug for the status panel LCD. Briefly place on pins 1-2 about 10 seconds, then replace to pins 2-3. That's all, except closing up the machine again!

Remove the battery. That will clear the cmos known as the bios. Check the manual there may also be a jumper that can also clear the bios. Remove the battery & unplug the power before doing this.
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Question edited for proper spelling of maker name and better English. Question moved to Fujitsu category. No model, service tag details given, so generic help. Re: E744 - NumLock flashing Remove the battery and the ac adapter and press the power button again for a view seconds. After that connect the ac adapter first an try again if you can start your device. If you are facing the same problem again you should contact a service partner regarding a repair of your notebook. May 5, 2015

E744 - NumLock flashing - Fujitsu Support Forum

Fujitsu https://forum.ts.fujitsu.com > forum > viewtopic

Fujitsu S6520 screen blank with Num lock blinking

Fixya https://www.fixya.com > support > t5988599-fujitsu_s... Press and hold the power button for 30 seconds solid. Then, do not put the battery back in, just the power cord. Try to start the computer, if it starts, ...

• SOLVED: Fujitsu S6520 - when i start, the num, caps

  https://www.fixya.com > ... > Fujitsu > LifeBook Blink codes are often displayed after a user adds memory to the computer but does not seat the module properly. The LEDs may also blink error codes if a ...

Try a hard shutdown if the volume is up.

your problem could be that the hard drive is broken, perhaps with some tool to repair hard disks the problem. test starting for example hiren boot from a memory or cd and see if it recognizes the hdd, if so you can pass some repair tool

remove the bios password by removing the cmos battery, removing the jumper from the pins right next to the battery, marked something like pswd, plugging it in and hitting the start button.Before you open the case, unplug, remove the bettery, then hold the start button to get rid of any energy.

please mention the laptop model

In the bios

Sounds like liquid may have been spilled on the keyboard. Plug in an external usb keyboard and check if it works. If so, you will need to buy a replacement keyboard and swap it out, best cheap from Ebay.

1) Try plugging in an external usb mouse incase you have disabled the mouse pad by mistake 2) Force a reboot and press F8 just past the BIOS screen Choose Last known good configuration from the list

Google search your manufacturer make and model and the word manual. If one is available, you can find it in the search results.

Google search your manufacturer make and model and the words reset button location. You can find it in the image search results. You could also try the manual, which should show the location.

Normally there is a hardware switch on the side of the laptop Sometimes you can press on the keyboard some buttons like this - Activate by pressing FN (on same line as spacebar in blue) and then a button that looks similar to this one.

Often you find it at (or towards) the right top area. This is not possible to confirm without knowing what computer/keyboard/Operating System you use. It may be abbreviated as "PRT SC" or similar and often is in connection with an Alt key. If you have a dedicated Numbers keypad it should be to the top of that. For better answer please ask with more details.

Hi According to the manual which I found available for download here: File description there is a button on the keyboard marked "num" and this toggles the virtual number pad on and off. I cannot however find a diagram, or any indication in the manual as to where on the keyboard this button is. Hope this is helpful, if so would you please register that with Fixya Cheers