Question about Toshiba Satellite 2100CDS Notebook

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No BIOS start! "Password=" ????? - Toshiba Satellite 2100CDS Notebook

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  • David Bottomley Oct 06, 2010

    please re- surrender your question

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Try the following
(1) Go to start menu in the Windows
(2)Click run in Windows XP or click on (Search Programs and Files box) on Vista or 7
(3) In the open run box or the above stated field for Vista or 7 type cmd
(4)Type cd\
(5)On c: prompt type the following code

DEBUG hit enter
-o 70 2e hit enter
-o 71 ff hit enter
-q hit enter
exit hit enter
This should clear the BIOS password.

Posted on Oct 06, 2010

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Posted on Jan 02, 2017

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My laptop asus g1s i need password bios for it I'm not putting it but it show after i fixed i problem in Graphics card


you may have had a bad graphics card. if it workes after changing the graphics card, the bios is still locked, but not for use when powering on the system. without a regular bios password, you cannot enter the setup from the startup menu. with a bios security password, you will need a password to unlock the screen preventing it from starting, this password can chain to a hard disk password unlocked by placing the system security password, which will then provide a prompt for the hard disk password. :) one locks the setup for the whole system. one locks the system from starting up, and one locks the hard disk from being read. there are three. without knowing the password, if the computer will not start and load your system, ie windows mac osx, you can have someone retrieve the password, or change the motherboard. if it starts, most people don't worry about it. if it cost more to have someone resolder the bios chip, replace the main or motherboard. if it starts and runs, use it and don't worry about it. :)

Nov 21, 2015 | ASUS Computers & Internet

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How to Reset BIOS Password?


There are two passwords in BIOS. One is start up password, the other isBIOS setting password. If you have forgotten the start up password thatmeans you cannot open computer at all. Then the first method is theonly thing you can do. Other methods can use to clear setting password.
==①:Motherboard Battery Discharge==
The common way toreset start up password is discharge Motherboard Battery. Most of thecurrent motherboard BIOS is using the button batteries to provideelectric power.That means if there is no electricity, the informationit contains will be lost. When it’s on power again, BIOS will set backto its original state, of course, there will be no BIOS passwords. Butyou will lose your setting at the same time.
What we need to dois to power off computer, open the computer box, and then unplug thepower plug of the computer to make sure that it is no electricity atall. Then locate the white silver button battery on the motherboard.Remove the battery carefully. Perhaps 30 seconds later, put back thebattery.
After put back the computer box then power on, thesystem will prompt “CMOS Checksum Error-Defaults Loaded”. That meansCMOS errors detected during inspections, had been included in thesystem default, BIOS password cracking success!
On somemotherboards, the battery is soldered to the motherboard, making itdifficult to remove. If this is the case, you have another alternative.Somewhere on the motherboard you should find a jumper that will clearthe BIOS password. If you have the motherboard documentation, you willknow where that jumper is. If not, the jumper may be labeled on themotherboard. If you are not fortunate enough for either of these to bethe case, you may be able to guess which jumper is the correct jumper.This jumper is usually standing alone near the battery. If you cannotlocate this jumper, you might short both of the points where thebattery connects to the motherboard.
==② : Backdoor BIOS Password==
Eachmotherboard manufacturer has set a backdoor password in order tofacilitate the provision of technical support. The backdoor password isa BIOS password that works, no matter what the user sets the BIOSpassword to. These passwords are typically used for testing andmaintenance. Manufacturers typically change the backdoor BIOS passwordsfrom time to time.
AMI Backdoor BIOS Passwords
Reported AMIbackdoor BIOS passwords include A.M.I., AAAMMMIII, AMI?SW , AMI_SW,BIOS, CONDO, HEWITT RAND, LKWPETER, MI, and PASSWORD.
Award Backdoor BIOS Passwords
Onereported Award backdoor BIOS password is eight spaces. Other reportedAward backdoor BIOS passwords include 01322222, 589589, 589721, 595595,598598 , ALFAROME, ALLY, ALLy, aLLY, aLLy, aPAf, award, AWARD PW, AWARDSW, AWARD?SW, AWARD_PW, AWARD_SW, AWKWARD, awkward, BIOSTAR, CONCAT,CONDO, Condo, condo, d8on, djonet, HLT, J256, J262, j262, j322, j332,J64, KDD, LKWPETER, Lkwpeter, PINT, pint, SER, SKY_FOX, SYXZ, syxz,TTPTHA, ZAAAADA, ZAAADA, ZBAAACA, and ZJAAADC.
Phoenix Backdoor BIOS Passwords
ReportedPhoenix BIOS backdoor passwords include BIOS, CMOS, phoenix, andPHOENIX. Backdoor BIOS Passwords from Other Manufacturers Reported BIOSbackdoor passwords for other manufacturers include:
ManufacturerBIOS Password
VOBIS&IBM merlin
Dell Dell
Biostar Biostar
Compaq Compaq
Enoxxo11nE
Epox central
Freetech PosterieI
Will iwill
Jetway spooml
Packard Bell bell9
QDI QDI
Siemens SKY_FOX
SOYO SY_MB
TMC BIGO
ToshibaToshiba
Remember that what you see listed may not be the actual backdoor BIOS password,this BIOS password may simply have the same checksum as the realbackdoor BIOS password. For Award BIOS, this checksum is stored atF000:EC60.
==③: Software Crack==
There are a lotsoftwares to test systems or start up password, but they need to run onWindows. So it is only used to reset BIOS setting password.
!BIOS will recover the BIOS password for most common BIOS versions, including IBM, American Megatrends Inc, Award and Phoenix.
CmosPwd will recover the BIOS password for the following BIOS versions:
•ACER/IBM BIOS
•AMI BIOS
•AMI WinBIOS 2.5
•Award 4.5x/4.6x/6.0
•Compaq (1992)
•Compaq (New version)
•IBM (PS/2, Activa, Thinkpad)
•Packard Bell
•Phoenix 1.00.09.AC0 (1994), a486 1.03, 1.04, 1.10 A03, 4.05 rev 1.02.943, 4.06 rev 1.13.1107
•Phoenix 4 release 6 (User)
•Gateway Solo - Phoenix 4.0 release 6
•Toshiba
•Zenith AMI
Ifall else fails, you might be going to lose some money for technician.But they will use these same methods, try hard by yourself.

on Dec 30, 2009 | Computers & Internet

1 Answer

How can i have the password bios of laptop dell E6420


f you are running Dell servers, it is recommended to enable BIOS password. This is will prevent accidental changes done to Dell BIOS settings by others who get physical access to the server.

You can setup two different types of passwords in Dell BIOS:

System Password: This will be prompted before the system can boot up, and load the operating system.
Setup password: The system will prompt for this password only when you are trying to access the BIOS settings.

Depending on your situation, it might be a good idea to enable both the system and setup password at the BIOS level. I recommend that you at least enable BIOS password.
Press F2 for System Setup

When the Dell server is booting up, press F2 to start system setup, from where you can change Dell BIOS settings.

BIOS System Security

From the Dell BIOS main menu, scroll down to "System Security" and press enter.

Password Not Enabled

From here, you can see that both the System and Setup password is not enabled by default.

Enable System Password (and Setup Password)

Scroll to "System Password" and press enter, which will prompt you to enter the password that you like to set for the system. Please understand that if you set this password, you have to enter this password everytime you start the system. Do the same thing for Setup Password.

Don't forget this bios password. If you forget, then you have go through the painful process of resetting the Dell BIOS password.
Password is Enabled

Once you've enabled both the password, from the "System Security" menu, you'll see that that both system and setup password is enabled as shown below.

password is set

System Password Prompt (During Startup)

From now-onwards, anytime you start the system, it will not load the operating system, unless you specify the system password as shown below.

12345

Setup Password Prompt (To Access BIOS)

If you press F2, to get to the BIOS, it will prompt for the setup password as shown below. If you don't enter a valid password here, you cannot access the Dell BIOS settings anymore.

Dec 16, 2014 | Dell Latitude E6420 Laptop Computer...

1 Answer

I am having trouble with my acer aspire 5050, that it wouldn`t start because i've forgot the bios password to login to my system device... could you help me, how to reset my bios password...


Use Unlock Acer Bios Recovery Service to get your bios password reset with a bios master password they calculate just like Acer Support. These guys are pros at clearing bios passwords and hard drive password on laptops. Reset your bios password for only $20 and they guarantee it to work.

Sep 16, 2011 | Acer Aspire 5050-3242 Notebook

1 Answer

The hp probook 4510s laptop is prompting for bios password upon start up


IF you set the BIOS password then when you power on the notebook it you would be ask you every tiem BIOS password and not if you want to remove bios password then go in BIOS utility then remove bios password

Aug 20, 2011 | HP ProBook 4510s FM849UT Notebook

3 Answers

How do i rmove a bio password out of my toshiba satellite m305-s 4910 laptop


B I O S P A S S W O R D

Setting the BIOS Password

There are two main varieties of BIOS used in Toshiba notebooks, each with its own unique method for setting and disabling a password. First, determine which type of BIOS is used in your notebook model, as follows:

Starting with the computer fully off, turn it on by pressing and releasing the power button.

Immediately and repeatedly tap the Esc key. If the message "Check System and press the F1 key" appears, then follow the "Esc key BIOS" procedure, below.

If the computer ignores the Esc key when it's powered-on, or if you see an invitation to press the F2 key to enter the BIOS Setup utility, follow the "F2 key BIOS" procedure, below.

Almost all Toshiba notebook computers will respond to either the Esc key or the F2 key when they're first powered-on. The Toshiba HWSetup program (found in the Windows Control Panel) may also be used for setting and disabling the BIOS password. See the HWSetup procedure, below.

To set a BIOS password, start the BIOS Setup program and enter a new password into the password field, per the detailed instructions below. Once a BIOS password is set, it will be necessary to enter it whenever the computer is started, restarted or reset. Choose a password that you can reliably recall, or make note of it in a secure location. If you forget the BIOS password, only a Toshiba Authorized Service Provider can remove it.

ESC key BIOS Password setting procedure

1. Starting with the computer fully off, turn it on by pressing and releasing the power button. Immediately and repeatedly tap the Esc key, until the message "Check system. Then press (F1) key" appears on the screen.

2. Press the F1 key. The BIOS setup program will appear.

3. Using the arrow keys or the tab key, move to the Password field, and highlight NOT REGISTERED.

4. Press the spacebar, and then enter a new password at the "Password = " prompt. Press the Enter key.

5. Enter the password again when the Setup program prompts for it, and press Enter. The Password field will change to REGISTERED.

6. Press the End key and then the Y key to save changes and exit the BIOS Setup program.

F2 key BIOS Password setting procedure

1. Starting with the computer fully off, turn it on by pressing and releasing the power button. Immediately and repeatedly tap the F2 key.

2. The BIOS setup program should appear. If Windows starts, shut down the computer and try step 1 again.

3. Use the arrow keys to move to the Security tab.

4. Use the arrow keys to select "Set User Password". (This 'User Password' is equivalent to what is otherwise called, in this document, a 'BIOS Password'.)
(It may be necessary to set a supervisor password before setting a user password. A Supervisor Password may be thought of as a backup mechanism -- if a User Password is forgotten, the Supervisor Password will allow access to the computer. The next section describes how to set a Supervisor Password.)

5. Press the F5 or the F6 key to navigate to the Password section. Type in a new password at the "Password = " prompt, and then press the Enter key.

6. Enter the password again when the Setup program prompts for it, and press Enter. The password field will now change to indicate that a password has been entered.

7. Optionally, set the Password on Boot feature to 'Enable'. Otherwise the computer may not prompt for the password at startup.

8. Press the F10 key to save changes and exit the BIOS Setup program.

HWSetup BIOS Password setting procedure (This method works for most notebook models.)

1. In Windows, click Start, then Control Panel (or Start, then Settings, then Control Panel).

2. In Control Panel, click on the icon for HWSetup or Toshiba Hardware Setup.

(If neither of these icons are present, download and install the Toshiba utilities for your model from the Service and Support Website, or use the appropriate BIOS Setup procedure above.)

3. Click on the Password tab.

4. Click to select Registered. Alternately, there may be a choice for User or Supervisor Password. Select one or the other

5. Enter a new password at the "Password = " prompt, and press the Enter key.

6. Enter the password again when the HWSetup program prompts for it, and press Enter. The Password field will now say REGISTERED or SET.

7. Optionally, set the Password on Boot feature to 'Enable'. Otherwise the computer may not prompt for the password at startup.

8. Close the HWSetup program.
_______________________________________________________________________

Removing the BIOS Password

Follow one of the procedures below to remove a BIOS Password. See the section 'Setting the BIOS Password', above, to determine which type of BIOS your computer has. Once the password is removed, the computer will no longer prompt for a password when it's started. Removing the BIOS Password requires you to enter it first. If you cannot recall the BIOS Password, only a Toshiba Authorized Service Provider can remove it.

ESC Key BIOS Password removing procedure

1. Starting with the computer fully off, turn it on by pressing and releasing the power button. Immediately and repeatedly tap the Esc key. The computer will display the "Password = " prompt.

2. Enter the correct password, and press the Enter key. The computer will display "Valid password entered, system is now starting up. Check system. Then press (F1) key"

3. Press the F1 key. The BIOS setup program will appear.

4. Using the arrow keys or the tab key, move to the password field, and highlight REGISTERED.

5. Press the spacebar, enter the correct password, and press the Enter key. The Password field will change to NOT REGISTERED.

F2 Key BIOS Password removing procedure

1. Starting with the computer fully off, turn it on by pressing and releasing the power button. Immediately and repeatedly tap the F2 key. The unit will display the "Password = " prompt.

2. Enter the correct password, press the Enter key. (You may need to press the F2 key after you hit the enter key.)

3. The BIOS setup program will appear.

4. Using the arrow keys, move to the Security tab, and to Set User Password.

5. Press the F5 or the F6 key to navigate to the Password section. Enter the current password at the Old Password prompt, and press Enter. At the New Password prompt, press Enter (without typing anything into the password field). At the Confirm Password prompt, press Enter again (without typing anything into the password field). The password should now be removed.

6. Press F10 to save and exit from the BIOS Setup program.

HWsetup BIOS Password removing procedure (This method works for most notebook models.)

1. In Windows, click Start, then Control Panel (or Start, then Settings, then Control Panel).

2. In Control Panel, click on the icon for HWSetup or Toshiba Hardware Setup.

(If neither of these icons are present, download and install the Toshiba utilities for your model from the Service and Support Website, or use the appropriate BIOS Setup procedure above.)

3. Click on the Password tab.

4. Click to select Registered. Alternately, there may be a choice for User or Supervisor Password. Select one or the other.

5. Enter the current password at the "Password = " prompt, press the Enter key. If the HWSetup app prompts for the current password and then twice for the new password, simply press the enter key three times after entering the current password. By pressing the Enter key only, you are selecting no password.

6. HWSetup should now show that the password is Unregistered, which means there is no password set.

7. Close the HWSetup program.


Trus this is helpful. Please vote. :)

Dec 12, 2010 | YouTube Videos

2 Answers

How i can move delete bios password on laptop hp nx 63 25or can i get original password


it is not possible to delete the BIOS password set by the user. However, you can try remove and reseating the CMOS battery of the computer. This will delete the BIOS password sometimes. You can refer the manual below to remove reseat the CMOS battery.

http://bizsupport2.austin.hp.com/bc/docs/support/SupportManual/c00715299/c00715299.pdf

Refer page no:116

i hope this helps u. If not, then the only option is to contact HP or any local computer service center

May 21, 2010 | HP Compaq nx6325 Notebook

1 Answer

I have a problem with my HP dv6000. I tried to remove the BIOS password, and then it went into 04839 halt-mode, and since then I cannot seem to be able to start my system normally because when i restart,...


A BIOS password reset can fix this issue. You may request HP support for a BIOS password reset. They may need to request for a system ID or the error you are getting when you enter the BIOS password.

Feb 24, 2009 | HP Pavilion dv6000z Notebook

1 Answer

My toshiba satelitte has for some reason has started to ask for a bios password. How can I reset ir?


  • Using a Backdoor BIOS Password
  • Resetting the BIOS Password using Software
  • Resetting the BIOS Password using Hardware
  • Vendor Specific Solutions for resetting the BIOS Password
Toshiba's backdoor password is TOSHIBA

Jan 04, 2009 | Computers & Internet

5 Answers

Toshiba Tecra A8 EZ8512 Bios problem


Good day to you.
I have a toshiba Laptop with Bios Password problem. I cannot start my system anymore, cos the laptop is requesting for Bios password which I dont know or have.

Oct 25, 2008 | Toshiba Tecra A8-EZ8311 Notebook

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