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Mwenye shida ya ku unloack Bios za Dell aina zote na Hp Compaq

Discussion in 'Tech, Gadgets & Science Forum' started by Mkolon, May 28, 2012.

  1. Mkolon

    Mkolon Member

    May 28, 2012
    Joined: Jul 15, 2011
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    Mtu yeyote mwenye shida na Bios password ktk Dell aina zote na Hp Compaq aina zote awasiliane na mimi kama yupo nitampa mawsiliano nitahitaji kwanza vithibitisho kama laptop ni ya kwako,badae utanitumia tag Number hata kwa simu na mimi nitakutumia Master password kwa simu,ya kwanza nitakufanyia bule badae utaripia.
  2. MziziMkavu

    MziziMkavu JF-Expert Member

    May 29, 2012
    Joined: Feb 3, 2009
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    How to Bypass or Remove a BIOS Password

    A BIOS password is a protection measure that can be used to stop someone powering up a computer system or making changes in some of the computers most sensitive areas. Many big name computer manufacturers such as Dell and HP lock the customers out of this area because they don’t want the customer changing anything and potentially damaging the machine (which the manufacturer may have to warranty). However, when someone like a computer technician or hardware enthusiast needs to make some hardware changes to the computer, they will need to access the BIOS. Here are some methods to bypass or remove a BIOS password.

    NOTE: Do not try to guess the password on a passworded Hard Drive. 3 wrong guesses will often result in the information on the hard drive being lost forever.
    How to Bypass or Remove a BIOS Password by Removing the CMOS Battery:
    The simplest way to remove a BIOS password is to simply remove the CMOS battery. A computer will remember its settings and keep the time even when it is turned off and unplugged because these parts are powered by small battery inside the computer called a CMOS battery. If we pull out this battery, the computer will forget alot of its hardware settings, including its BIOS password. This should not be performed on Laptops if you are not experienced working with laptop hardware.
    [​IMG]Anyway, open up the computer case using a screw driver and locate the flat, circular and metallic CMOS battery. It should look something like the picture to the right. Some computers have this part standing upright.
    Once you have located it, observe how the latches are holding it. There are many different ways to remove a CMOS battery but the most common way on newer computers can be seen in the picture below.
    Make sure to power down the computer, unplug the power cables and unplug any USB devices if they are powered. The computer must not be able to get power from anywhere for this to work. Take out the CMOS battery and wait 10 – 25 minutes before putting it back in. The reason for this wait is because the computer can still store power in its capacitors even though everything is unplugged. The waiting period allows enough time for them to discharge.
    Plug everything back in, power up the computer and enter the BIOS again. If everything went well there should be no more password. In some cases, if you get weird error messages during bootup now, you will need to goto “Load BIOS Defaults” in BIOS and save the changes to fix them.
    If this method didn’t work, try one of the methods below.
    How to Bypass or Remove a BIOS Password using Software:
    !BIOS is a freeware utility which is designed to be a whole BIOS and security suite. It has the ability to decrypt the passwords used in some of the most common BIOS makes such as Award, Phoenix, American Megatrends, IMB etc..
    It also has the ability to brute force the password (known as “blasters”). However, this method is dangerous and can result in some unexpected and unwanted results.
    Note: Because of this applications password cracking abilities, some antivirus software may report it as a virus/trojan. This is a false positive.
    To start using !BIOS, reboot your computer and take note of the BIOS type and version you are running. For example, If your motherboard uses Award BIOS you should look for the text “Award Medallion BIOS 6.0″ or something similar.
    Download !BIOS from here and save it to your desktop. Then, open a DOS command windows by going toStart > Run and type: cmd
    Once you see a black screen in front of you, type: cd desktop
    You should now see something like: C:\Documents and Settings\YourUserName\Desktop>
    Now type the name of the file you just downloaded, if you haven’t changed the name just type in: bios320.exe
    Use the down arrow and choose “Crackers” and then press the right arrow. Using the up and down arrows, select the BIOS that the motherboard is using and press Enter.
    You should now see a menu asking what you want to crack, in most cases its the Supervisor or System Passwords you want to crack, so press the 1 key on your keyboard. It will then show you another menu asking how you want it to be cracked. Option 1 is pretty good so try that first by pressing the 1 key on your keyboard. You should now have your BIOS password.
    Reboot the computer, enter the BIOS and try it out.
    How to Bypass or Remove a BIOS Password using the manufacturer backdoor password:
    On many computers (especially old ones), computer manufacturers build in backdoor passwords for their own technicians to use so they can access the BIOS when the hardware is being serviced. Here are some of the ones that have been reported. You may need to try quite a few passwords before you find one that works
    These passwords are CaSe SeNsItIve.
    AMI BIOS Backdoor Passwords:

    • A.M.I.
    • AMI
    • AMI?SW
    • AMI_SW
    • BIOS
    • CONDO
    • MI
    • Oder
    Award BIOS Backdoor Passwords:

    • (eight spaces)
    • 01322222
    • 589589
    • 589721
    • 595595
    • 598598
    • ALLY
    • ALLy
    • aLLY
    • aLLy
    • aPAf
    • award
    • AWARD PW
    • AWARD SW
    • AWARD?SW
    • AWARD_PW
    • AWARD_SW
    • awkward
    • IOSTAR
    • CONCAT
    • CONDO
    • Condo
    • condo
    • d8on
    • djonet
    • HLT
    • J256
    • J262
    • j262
    • j322
    • j332
    • J64
    • KDD
    • Lkwpeter
    • PINT
    • pint
    • SER
    • SKY_FOX
    • syxz
    • SYXZ
    • TTPTHA
    • ZAAADA
    • ZJAAADCRussian Award BIOS Passwords:
    • %øåñòü ïpîáåëîâ%
    • %äåâÿòü ïpîáåëîâ%
    Phoenix Backdoor BIOS Passwords:

    • BIOS
    • CMOS
    • phoenix
    Other Manufcaturers Backdoor Passwords: (manufacturer name – password)

    • VOBIS and IBM – merlin
    • Dell – Dell
    • Biostar – Biostar
    • Compaq – Compaq
    • Enox – xo11nE
    • Epox – central
    • Freetech – Posterie
    • IWill – iwill
    • Jetway – spooml
    • Packard Bell – bell9
    • QDI – QDI
    • Siemens – SKY_FOX
    • SOYO – SY_MB
    • TMC – BIGO
    • Toshiba – Toshiba

    Last edited by a moderator: Jan 4, 2016
  3. bakuza

    bakuza JF-Expert Member

    May 29, 2012
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    Thankyuuuuuuuuuuuu Mzizi mwache huyo na roho yake,anadhani kagundua yeye hapa ndiyo JF bana.
  4. koo

    koo JF-Expert Member

    May 29, 2012
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    pamoja sana mkuu
  5. NingaR

    NingaR JF-Expert Member

    May 29, 2012
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    Last edited by a moderator: Jan 4, 2016
  6. Baba Mtu

    Baba Mtu JF-Expert Member

    May 30, 2012
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    Umekata mzizi wa fitina!!!!!!!! Hongera sana mkuu.
    Wahenga walisema ukijua huu na wenzio wanajua ule