Question about Toshiba Satellite Pro L300 Notebook

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How does one clear the bios preboot password on L300D

How does one clear the bios preboot password on toshiba satellite pro l300d-ez1002x pslc1u-00c002?

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  • rcooper510 Jun 27, 2009

    There is no bios banner ID and a bios based popup dialog requesting "CURRENT Password" fails since the password is unknown. Tried disconnecting and reconnecting cell battery.

  • rcooper510 Jun 27, 2009

    There is no parallel port on this model and the F12 is unavalable until a pre-boot password is entered. There are no boot resources available until password is entered.

  • rcooper510 Jun 27, 2009

    Well I didn't see the clear tape to remove, only white s/n labels. There was a suspicious B500 silkscreen with solder contacts labeled xxx.

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  • 334 Answers

Hey ther, I should be able to help you out but first, I need to know what type of BIOS do you have. Award or phoenix or whatever your laptop is using
seth

Posted on Jun 26, 2009

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  • seth veloso Jun 27, 2009

    Ok try this then you can try the program or try to make the loopack just make a wire from pin to pin in the end of the connector.
    KeyDisk.
    I
    f
    this doesn't work, you can try to build the Toshiba Parallel loopback.
    To make a simple device that you connect to your parallel port, a lot
    of Toshiba computers remove the password when you boot it up. The
    device, named "loopback" by some, could be made out of any parallell
    wire with 25pins connectors (db25). You should connect these pins:
    1-5-10, 2-11, 3-17, 4-12, 6-16, 7-13, 8-14, 9-15, 18-25



  • seth veloso Jun 27, 2009

    OK then we have to try to rest the RTC IC
    1)Remove Laptop Battery

    2)Take off Memory Cover(underneath - square cover, Sits

    in middle of laptop 1 retaining screw

    3)Using two thumbs spread spring clips to outside and

    pull out RAM memory.

    4)Remove clear vinyl label opposite RAM memory slots in

    upper left corner( laptop battery slot is on right, DVD

    drive is facing away from you)

    5)Using a magnifying glass (unless you have perfect

    vision)in the upper left corner you will see JOPEN1 with

    a white silkscreen square next to it . Inside the square

    you will see what looks like the letter T over a U.

    Using a metal paper clip short the U to the Silver 1/4"

    post connecting the motherboard to the laptop case(this

    is you ground, it is located above what looks like a

    silkscreen outline of a chip)hold for 25 -30 seconds.

    6) Place back your RAM memory, put in the laptop battery

    and test start laptop. you should see a selection of F1

    or F2 for setup. Using the F2 gets you into the Bios

    menu where you reset the time and date. Then Tab over to

    the SECURITY setting tab and change your passwords. Now

    hit F10 key ,yes to save and your done!

    Note: if your having trouble your most likely grounding

    the ground(that blob of solder about 1/8"dia on both

    ends of the "silkscreen chip outline" This is about as simple as i can break it down
    seth



  • seth veloso Jun 27, 2009

    check this out

    http://i125.photobucket.com/albums/p44/H...


  • seth veloso Jun 27, 2009

    if that doesn't work, you will have to tale it to an authorized dealer and tell him it won't take your password anymore

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Please help my Tosiba L300 is asking for a BIOS password , i cannot access it and my recovey disc will not work


All you need to do to access the BIOS is to reset it. To reset the BIOS you would need to remove the CMOS battery and place it back, the BIOS password will be back to default and you able to access the BIOS.

NOTE: the CMOS battery is located at the back of your laptop, or it will be much better for you to call a local technician and have him do it for you.

For you to use the recovery disc, once you boot the computer press F12 then select to boot your computer to (CD\DVD drive) make sure that the disc is in the disc tray, then press enter. Your computer will automatically boot into you recovery disc.


Cheers

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I have this toshiba satellite pro L300D-SP6988R Part Number: PSLC9U-01URL2 Serial Number: 79626970Q i cannot get into bios......i cannot get the password. Need assistance....


remove the keyboard then remove the wirless card u can see jumper ... short jumper for 15 second... if not keep short jumper and turn on the mechine for 15 second.. hope this way u can remove....thanks

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1 Answer

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Oh dear that's the worst thing that can happen during a bios update. the bios chip is probably now useless rendering the laptop useless. You will need a new motherboard I am afraid to say.

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I have just purchased a shop soiled Toshiba L300D and the bios password has been changed and nobody knows what it is. How do I recover/remove it?


The BIOS password maybe able to be removed provided this laptop had a LPT printer port.
For details of a BIOS password dongle, please click on this link and follow my instructions :-
http://www.fixya.com/support/r4350719-remove_toshiba_bios_password

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Problems booting windows vista on toshiba satellite l300d. ''Windows failed to start. A recent hardware or software change may be the cause''. My Toshiba had viruses so i restored it with the hdd recovery...


You may need to re-install the operating system all over again as you had tried to restore your computer using Restore Disc but failed. In these cases, you will have to try to wipe all your data and install OS once again.

Mar 12, 2010 | Toshiba Satellite Pro L300D-EZ1002X...

1 Answer

I want to reset bios


You need to open your laptop. Disconnect battery first, unscrew cover and look for the CMOS battery which have the same size of a dime. Remove the battery and return it after 10 seconds. The BIOS shall be reset.

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1 Answer

I bought a l300/l300d series toshba laptop a year ago and ryt now it doesnt work wenever i turn it on it has a unch of no. and say i need to insert a boot disc amnd then press any key :((( wat do i do im...


Sounds like your operating system is corrupted.

You could try to fix with Malware and Spyware software (Malwarebytes and Spybot), but you probably need to reinstall the operating system (Windows XP ? Vista ?).

There is also a possibility that your memory is bad. Remove all and reinsert one module at a time to test.

Hope this helps.

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2 Answers

Windows vista


Sorry dont understand your question, please clarify

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