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I am enstalling a second hardrive and it dos not show any new hardware and i cant make any changes on my bios i tyd the jumper every way on the new hardrive

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Check your bios support larger hard disk otherwise partition it and format it with the help of an nother PC then try to connect as a slave

Posted on Aug 12, 2008

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How to remove bios password in laptop dell model no pp19s


BIOS passwordsare used to add some extra security to computers. You can either set a passwordto prevent access to BIOS settings or to prevent PC from booting. But sometimesthis extra security might become a pain when you forget the BIOS password orsomeone changes your system BIOS password intentionally. But there is noneed to worry. There are many known ways to reset / remove / bypass thepassword: · By removing CMOS battery · By using motherboard jumper · By using MS DOS command · By using software · By using Backdoor BIOS password Now I'll try to explain each methodone by one: By Removing CMOS Battery:
Almost allmotherboards use a small coin d CMOS battery to store all BIOS settingsalong with the password. To reset the password, unplug the PC, open the cabinetand remove the CMOS battery for approx. 15-30 minutes and thenput it back. It'll reset all BIOS settings as well as the password and you'llneed to re-enter all settings. If it fails,then try to remove the battery for at least one hour. By Using MotherboardJumper: Almost allmotherboards contain a jumper that can clear all CMOS settings along with theBIOS password. The location of this jumper varies depending upon themotherboard brand. You should read your motherboard manual to check itslocation. If you don't have the manual then look for the jumpers near the CMOSbattery. Most of the manufacturer label the jumper as CLR, CLEAR, CLEAR CMOS,etc. When you findthe jumper, look carefully. There will be 3 pins and the jumper will be joiningthe center pin to either left or right pin. What you need to do, is remove thejumper and join the center pin to the opposite pin. e.g. if the jumper joinscenter pin to left pin, then remove it and join center pin to right pin. Nowwait for a few seconds and then again remove the jumper and join the center pinto left pin. Make sure toturn the PC off before opening the cabinet and resetting the jumper. By UsingMS DOS Command: This methodworks only if you have access to the system when its turned on because thismethod requires MS DOS. Open Command Prompt from Programs menuand provide following commands one bye one: Debug o 70 2E o 71 FF quit NOTE:The first character in the above commands is English alphabet "o"and not the number 0. After providing the above commands, restart your systemand it should reset the CMOS Settings along with the BIOS password. If you arecurious to know how it works? then let me explain the above commands: In this method we are using theDebug tool of MS DOS. The "o" character present atfirst in these commands, outputs the values to IO ports. The number 70and 71 are port numbers which are used to access CMOS memory.By providing FF value we are telling CMOS that there is aninvalid checksum and it resets the CMOS settings as well as BIOS password. By UsingSoftware: There are a few software which canalso reset CMOS settings or BIOS password or both within a few clicks. But asstated above you should have access to a system which is turned on and shouldhave access to MS DOS or MS Windows: CmosPwd By Using Backdoor BIOSPassword: Some BIOSmanufacturer put a backdoor password in BIOS which always works irrespective ofwhat password you have set in BIOS. Its a master password which is used fortesting and troubleshooting purposes. AMI BIOS Passwords: A.M.I.
AAAMMMIII
AMI?SW
AMI_SW
AMI
BIOS
CONDO
HEWITT RAND
LKWPETER
MI
Oder
PASSWORD AWARD BIOS Passwords: 01322222
589589
589721
595595
598598
ALFAROME
ALLy
aLLy
aLLY
ALLY
aPAf
_award
award
AWARD_SW
AWARD?SW
AWARD SW
AWARD PW
AWKWARD
awkward
BIOSTAR
CONCAT
CONDO
Condo
d8on
djonet
HLT
J64
J256
J262
j332
j322
KDD
Lkwpeter
LKWPETER
PINT
pint
SER
SKY_FOX
SYXZ
syxz
shift + syxz
TTPTHA
ZAAADA
ZBAAACA
ZJAAADC PHOENIX BIOSPasswords: BIOS
CMOS
phoenix
PHOENIX Misc Common Passwords: ALFAROME
BIOSTAR
biostar
biosstar
CMOS
cmos
LKWPETER
lkwpeter
setup
SETUP
Syxz
Wodj Other Manufacturer BIOSPasswords: Biostar - Biostar
Compaq - Compaq
Dell - Dell
Enox - xo11nE
Epox - central
Freetech - Posterie
IWill - iwill
Jetway - spooml
Packard Bell - bell9
QDI - QDI
Siemens - SKY_FOX
TMC - BIGO
Toshiba - Toshiba
VOBIS & IBM - merlin NOTE: All thesepasswords are case-sensitive and are changed from time to time bymanufacturers.

Mar 03, 2011 | Dell Inspiron Mini 10 10v 1010 1011 PP19S...

2 Answers

Bios boot password on a Toshiba c655-s5049


When you boot up to the log in screen type in administrator as user to log in if you cant log in

during the boot up process you will see on the screen for a short amount of time press a certain key to enter set up

Press and hold that key during the boot up process to enter BIOS scroll down to set user password or supervisor password you can change or remove your password from there

also

The most common way that most of us know on how to reset or clear the BIOS password is to physically remove the power from the computer by disconnecting the power plug and then removing a battery for 30 minutes from the motherboard. Another way is to reset the clear CMOS jumper on the motherboard itself. Both of the 2 methods mentioned works because most motherboards use a battery to sustain the BIOS/CMOS settings for the motherboards PROM chip. So by cutting off the battery power, the BIOS/CMOS settings will be erased.
hope this helps dont forget to vote!

Feb 25, 2011 | Toshiba Computers & Internet

3 Answers

I forget bios password for ibm thinkpad r30-2656


Removing the BIOS password is difficult because the password is stored on an EEPROM chip and removing the BIOS battery will not remove the BIOS password.
For details on how to remove this password, click on this link and follow the instructions :-
http://www.fixya.com/support/r4335050-remove_bios_power_password_thinkpad

Feb 22, 2011 | IBM ThinkPad R30 2656 Notebook

2 Answers

How can i reset the bios password for this laptop?


Key Disk for Toshiba laptopsSome Toshiba notebooks allow to bypass BIOS by inserting a "key-disk" in the floppy disk drive while booting. To create a Toshiba Keydisk, take a 720Kb or 1.44Mb floppy disk, format it (if it's not formatted yet), then use a hex editor such as Hex Workshop to change the first fwe bytes of the second sector (the one after the boot sector) and set them to 4B 45 59 00 00 (note that the first three bytes are the ASCII for "KEY" :) followed by two zeroes). Once you have created the key disk put it into the notebook's drive and turn it on, then push the reset button and when asked for password, press Enter. You will be asked to Set Password again. Press Y and Enter. You'll enter the BIOS configuration where you can set a new password..

Jul 10, 2010 | Toshiba Satellite A10-S177 Notebook

1 Answer

Reset Bios Password


At command prompt type debug
you will get a - prompt where you can type the fallowing (<enter> means hit enter, not type enter*)
A <ENTER>
MOV AX,0 <ENTER>
MOV AX,CX <ENTER>
OUT 70,AL <ENTER>
MOV AX,0 <ENTER>
OUT 71,AL <ENTER>
INC CX <ENTER>
CMP CX,100 <ENTER>
JB 103 <ENTER>
INT 20 <ENTER>
<ENTER> just hit enter on this line
G <ENTER>
Q <ENTER>

Basic BIOS password crack - works 9.9 times out of ten

This is a password hack but it clears the BIOS such that the next time you start the PC, the CMOS does not ask for any password. Now if you are able to bring the DOS prompt up, then you will be able to change the BIOS setting to the default. To clear the CMOS do the following:
Get DOS prompt and type:
DEBUG hit enter
-o 70 2e hit enter
-o 71 ff hit enter
-q hit enter
exit hit enter
Restart the computer. It works on most versions of the AWARD BIOS.
Flashing BIOS via software
If you have access to the computer when it's turned on, you could try one of those programs that remove the password from the BIOS, by invalidating its memory.
However, it might happen you don't have one of those programs when you have access to the computer, so you'd better learn how to do manually what they do. You can reset the BIOS to its default values using the MS-DOS tool DEBUG (type DEBUG at the command prompt. You'd better do it in pure MS-DOS mode, not from a MS-DOS shell window in Windows). Once you are in the debug environment enter the following commands:
AMI/AWARD BIOS
O 70 17
O 71 17
Q
PHOENIX BIOS
O 70 FF
O 71 17
Q
GENERIC
Invalidates CMOS RAM.
Should work on all AT motherboards
(XT motherboards don't have CMOS)
O 70 2E
O 71 FF
Q
Note that the first letter is a "O" not the number "0". The numbers which follow are two bytes in hex format.
Using the jumpers

The canonical way to flash the BIOS via hardware is to plug, unplug, or switch a jumper on the motherboard (for "switching a jumper" I mean that you find a jumper that joins the central pin and a side pin of a group of three pins, you should then unplug the jumper and then plug it to the central pin and to the pin on the opposite side, so if the jumper is normally on position 1-2, you have to put it on position 2-3, or vice versa). This jumper is not always located near to the BIOS, but could be anywhere on the motherboard.

To find the correct jumper you should read the motherboard's manual.
Once you've located the correct jumper, switch it (or plug or unplug it, depending from what the manual says) while the computer is turned OFF. Wait a couple of seconds then put the jumper back to its original position. In some motherboards it may happen that the computer will automatically turn itself on, after flashing the BIOS. In this case, turn it off, and put the jumper back to its original position, then turn it on again. Other motherboards require you turn the computer on for a few seconds to flash the BIOS.

If you don't have the motherboard's manual, you'll have to "brute force" it... trying out all the jumpers. In this case, try first the isolated ones (not in a group), the ones near to the BIOS, and the ones you can switch (as I explained before). If all them fail, try all the others. However, you must modify the status of only one jumper per attempt, otherwise you could damage the motherboard (since you don't know what the jumper you modified is actually meant for). If the password request screen still appear, try another one.

If after flashing the BIOS, the computer won't boot when you turn it on, turn it off, and wait some seconds before to retry.

Jul 07, 2010 | Gateway NV5215u Notebook

2 Answers

Cant remeber my bios password


This information is intended for experienced users. It is not intended for basic users, hackers, or computer thieves. Please do not try any of following procedures if you are not familiar with computer hardware. I'll not be responsible for the use or misuse of this information, including personal injury, loss of data or hardware damage. So use it at your own risk.

A. By Using the Motherboard Jumper:

In most motherboards CMOS battery is soldered, which makes it difficult to remove the battery. In this case we use another method.

Almost all motherboards contain a jumper that can clear all CMOS settings along with the BIOS password. The location of this jumper varies depending upon the motherboard brand. You should read your motherboard manual to check its location. If you don't have the manual then look for the jumpers near the CMOS battery. Most of the manufacturer label the jumper as CLR, CLEAR, CLEAR CMOS, etc.

When you find the jumper, look carefully. There will be 3 pins and the jumper will be joining the center pin to either left or right pin. What you need to do, is remove the jumper and join the center pin to the opposite pin. e.g. if the jumper joins center pin to left pin, then remove it and join center pin to right pin. Now wait for a few seconds and then again remove the jumper and join the center pin to left pin.

Make sure to turn the PC off before opening the cabinet and resetting the jumper.



B. By Using Software:


I have found that BIOS/CMOS Password Recovery Tool is the most effective.:
BIOS/CMOS Password Recovery Tool is a program that works instantly to remove any lost or forgotten BIOS/CMOS password. Simply boot your PC to DOS and execute the program, and get access to forgotten BIOS/CMOS passwords in just seconds

BIOS/CMOS Password Recovery Tool Service: http://www.biospasswordrecovery.com/

May 19, 2010 | Toshiba Satellite Pro L350-S1701 Notebook

2 Answers

How to remove bios password?


You cant remove the password if its passworded.

May 20, 2010 | MSI Wind U120-020US Netbook

1 Answer

Can anyone help me on how to reset the Bios password to default on an HP Compaq 6710b Laptop? I have an HP Compaq 6710b Laptop. It is booting but it cant go beyond bios boot and i cant enter setup as it is...


A. By Using the Motherboard Jumper:
In most motherboards CMOS battery is soldered, which makes it difficult to remove the battery. In this case we use another method.
Almost all motherboards contain a jumper that can clear all CMOS settings along with the BIOS password. The location of this jumper varies depending upon the motherboard brand. You should read your motherboard manual to check its location. If you don't have the manual then look for the jumpers near the CMOS battery. Most of the manufacturer label the jumper as CLR, CLEAR, CLEAR CMOS, etc.
When you find the jumper, look carefully. There will be 3 pins and the jumper will be joining the center pin to either left or right pin. What you need to do, is remove the jumper and join the center pin to the opposite pin. e.g. if the jumper joins center pin to left pin, then remove it and join center pin to right pin. Now wait for a few seconds and then again remove the jumper and join the center pin to left pin.
Make sure to turn the PC off before opening the cabinet and resetting the jumper.

B. By Using Software:

I have found that BIOS/CMOS Password Recovery Tool is the most effective.:
BIOS/CMOS Password Recovery Tool is a program that works instantly to remove any lost or forgotten BIOS/CMOS password. Simply boot your PC to DOS and execute the program, and get access to forgotten BIOS/CMOS passwords in just seconds
BIOS/CMOS Password Recovery Tool Service: http://www.biospasswordrecovery.com/

Oct 16, 2009 | HP Smart Buy Notebook

1 Answer

Toshiba Qosmio g15 av501 Bios password lost


This information is intended for experienced users. It is not intended for basic users, hackers, or computer thieves. Please do not try any of following procedures if you are not familiar with computer hardware. I'll not be responsible for the use or misuse of this information, including personal injury, loss of data or hardware damage. So use it at your own risk.
A. By Using the Motherboard Jumper:
In most motherboards CMOS battery is soldered, which makes it difficult to remove the battery. In this case we use another method.
Almost all motherboards contain a jumper that can clear all CMOS settings along with the BIOS password. The location of this jumper varies depending upon the motherboard brand. You should read your motherboard manual to check its location. If you don't have the manual then look for the jumpers near the CMOS battery. Most of the manufacturer label the jumper as CLR, CLEAR, CLEAR CMOS, etc.
When you find the jumper, look carefully. There will be 3 pins and the jumper will be joining the center pin to either left or right pin. What you need to do, is remove the jumper and join the center pin to the opposite pin. e.g. if the jumper joins center pin to left pin, then remove it and join center pin to right pin. Now wait for a few seconds and then again remove the jumper and join the center pin to left pin.
Make sure to turn the PC off before opening the cabinet and resetting the jumper.

B. By Using Software:

I have found that BIOS/CMOS Password Recovery Tool is the most effective.:
BIOS/CMOS Password Recovery Tool is a program that works instantly to remove any lost or forgotten BIOS/CMOS password. Simply boot your PC to DOS and execute the program, and get access to forgotten BIOS/CMOS passwords in just seconds
BIOS/CMOS Password Recovery Tool Service: http://www.biospasswordrecovery.com/

Dec 31, 2008 | Toshiba G15-AV501 Qosmio Notebook

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