How To Remove Supervisor Password In Bios Toshiba Laptop

The Toshiba Corporation was originally founded in 1939 through the merger of Tanaka Engineering Works and Hakunetsusha (after renamed to Tokyo Electric). Over the course of the 20^th and 21^st Centuries, the corporation has seen pregnant expansion into a number of technical fields to include beingness one of the top 5 producers of consumer laptops in the world. Similar to other major brands of laptop, a common task that arises for laptop users is determining how to reset a Toshiba BIOS countersign.

Major Toshiba Laptop Brands

Toshiba Portégé

The Toshiba Portégé is the ultra-low-cal laptop line produced past the company and is targeted to business professionals. Toshiba will sometimes feature new technologies in the line that if successful will subsequently exist used on other laptop models produced by the visitor. For case, the R500 was the first Toshiba laptop model that included a DVD drive with an overall laptop weight of less than one kilogram.

The M780 and R700 Portégé models include flip and twist screens that allow the laptops to be used in either tablet or laptop mode leveraging a 12.ane inch LED-backlit brandish with an overall screen resolution of 1,200 x 800 pixels. The models include a stylus to let the end user to have manual notes. The difficult deejay sizes exceed 300 GB at the time of this writing and continue to be scaled to sizes previously just seen by larger laptops or desktop models produced by Toshiba.

One of the more popular features of the M7XX series of Portégé laptops includes the UltraSlimBay port/slot. The slot tin can be used to accommodate a second battery, DVD drive, second hard bulldoze, or left empty to salve on overall weight of the car. This capability was not previously included in the ultra-calorie-free laptop models produced by Toshiba or other laptop manufacturers.

Toshiba Tecra

The Toshiba Tecra laptop line is marketed as a business functioning laptop. There are iii notebook models included in the Tecra line, with the overall number of models available for consumer buy varying on the location in the world the person shops (Europe, Africa, Centre East, Due south Pacific, and North/S America). The electric current focus of the visitor on the Tecra models is to upgrade the older models or release new models. Toshiba volition typically upgrade legacy models of the Tecra line by offering the virtually recent version of the Windows Bone or the Intel process on the model(southward).

Several features included in the Tecra line of Toshiba laptop include the PC Health Monitor, fingerprint readers for security, and the eSATAp Sleep-and-Charge combo port. Display options across the Tecra models include choices between a 14.one or 15.6 inch high resolution screen too every bit chrome buttons and a durable texture finish.

Toshiba Satellite

The Toshiba Satellite is one of the popular notebook reckoner produced by the company targeted to the consumer market. The visitor has included a wide diversity of options in the Satellite line which range from entry-level laptop features to media-center centric notebooks which are further labeled equally "Qosmio" models under the Satellite line of computers. The Qosmio line is typically twice or more as thick as the more basic notebooks of the line and include multiple graphics cards, two hard bulldoze bays, LED backlit keyboards, a large number of input/output ports, and a higher grade sound system to include a congenital-in subwoofer and amplifier.

The Quosmio product line of the Satellite brand of Toshiba as well features an eighteen.iv inch full Hd brandish, with the Q35 line including a digital video recorder. More recently, Toshiba has started to tailor the Quosmio notebooks towards the loftier-cease gaming niche to include loftier-end GeForce FX graphics cards by nVidia and sufficient dedicated DDR video memory to support high-performance, 3D gaming.

The X500 Satellite make model was the first of the production line to include both the ability to play back Hard disk drive Blu-Ray discs every bit well equally having the ability to write to Bluish-Ray discs.

Toshiba Libretto

The Toshiba Libretto is the subnotebook product line produced past Toshiba with a history dating to 1996. Later taking the subsequently portion of the 2000's off from producing the Libretto, Toshiba resumed production of the product line in 2010 with a limited-edition, dual touch screen tablet W100 model. Notably, the "new" Libretto, was used in the Boob tube serial, Total Call up 2070 as the "Palm Peak" in employ by the actors in the TV series. The Libretto features a 7 inch screen, Pentium processor, runs on Windows 7, and comes in at 1.8 pounds of full weight.

What Does the BIOS Do?

The Basic Input / Output System (BIOS) is designed to exist the starting time executable code loaded with a reckoner running the Windows operating system (OS) is turned on or restarted. There will initially be a self-test of the calculating system when powered-on which takes care of identifying and initializing organisation hardware components such as the computer processor unit (CPU), video card, RAM, keyboard, and mouse. After the initialization tasks are completed, the Windows BIOS will and so verify or check the boot devices in the previously saved or configured lodge. Most Windows computers default to using the computer hard drive for booting; however, the CD/DVD drive can be manually changed to exist the first drive loaded in the issue the end-user needs to boot the calculator from a rescue disc.

The BIOS executes the kicking loader software after located. In one case the kick loader is run, control of the computer is passed to the Windows Os. The end-user tin modify various functionality through the BIOS configuration panel, or user interface to include: selecting the guild of boot devices, setting or irresolute a BIOS password, disabling or enabling computer system hardware, or changing the system clock.

Where is the BIOS Stored?

The original Windows BIOS was stored in a read merely memory chip (ROM) on the figurer motherboard. Today, the BIOS is saved on either EEPROM chips or flash memory that allow updating after the computer has been sold. An emerging successor to the original BIOS system is the EFI (Extensible Firmware Interface). The EFI includes a number of improvements over the traditional Windows BIOS; nevertheless, has not yet found widespread deployment across computer manufacturers.

Reset the Toshiba BIOS Password with KeyDisk.exe Utility

The KeyDisk.exe utility tin can be used to reset the BIOS on older Toshiba computers that have a functioning floppy disk drive. In lodge to do and so:

Step ane – Insert the i.44 MB floppy disk into the disk drive.

Step 2 – Format the disk using the deejay formatting utility in Windows.

Pace 3 – Open a hex editor and change the first five bytes of the second sector on the disk to:

4B 45 59 00 00.

Step four – Configure the computer to boot from floppy disk in the BIOS editor.

Stride 5 – Insert the floppy disk into the drive if you removed information technology previously.

Stride 6 – Restart the estimator.

Step 7 – When prompted for a password, enter "Y" followed by pressing the "Enter" key.

Stride eight – In one case the BIOS configuration screen opens, change the countersign to the one desired and save the changes made to the BIOS.

Step 9 – Restart the computer and the Toshiba BIOS volition be changed.

Reset the Toshiba BIOS Countersign Using Parallel Loopback Plug

Some other choice to resetting the Toshiba BIOS password on older models is to use a parallel loopback plug.

Step 1 – Take a 25 pin DB25 plug and carefully pull it autonomously.

Step 2 – Join the following pins using an old cablevision:

Pins: 1-5-10, 2-xi, three-17, 4-12, 6-16, vii-13, 8-14, 9-fifteen, and 18-25

Footstep three – Insert the plug into the reckoner'south parallel port with the figurer off.

Step 4 – Restart the computer and the password will be removed on boot if the Toshiba computer was produced between 1995 and 2002 and has a parallel port.

Reset the Toshiba BIOS Using CMOSPwd

The CMOSPwd utility can be used to reset the Toshiba BIOS password in addition to the following BIOS's:

ACER/IBM BIOS

AMI BIOS

AMI WinBIOS 2.5

Award 4.5x/four.6x/6.0

Compaq (1992)

Compaq (New version)

IBM (PS/two, Activa, Thinkpad)

Packard Bell

Phoenix one.00.09.AC0 (1994), a486 i.03, 1.04, one.10 A03, 4.05 rev 1.02.943, 4.06 rev 1.xiii.1107

Phoenix four release 6 (User)

Gateway Solo – Phoenix 4.0 release 6

Toshiba

Zenith AMI

The application besides includes the adequacy to backup, restore, and erase the CMOS.

Step 1 – Download the zip of the programme. The application volition compile and run under the following operating systems: Windows, Linux, FreeBSD, and NetBSD.

Step 2 – Restart your computer and identify the manufacturer of the Toshiba BIOS (will exist displayed during the kick process).

Step 3 – Add together the CMOSPwd application to a boot CD and then restart the computer from the boot disk.

Pace 4 – Open a DOS prompt and enter: "C:" and the "Enter" fundamental. Then, input "cd \CMOSPWD" followed by the "Enter" key.

Step 5 – Input "CMOSPWD" at the DOS prompt followed by pressing the "Enter" key.

Step 6 – Choose the applicable menu choice for the Toshiba BIOS manufacturer noted in step ii.

Step 7 – For desktop computers, the CMOS countersign tin be "killed" by entering the "CMOSPWD /K" command followed past the "Enter" cardinal. This action is not recommended by the software producer on laptops.

Step 8 – Alter the BIOS countersign to the desired setting and save changes before proceeding with rebooting the figurer.

Source: https://www.tech-faq.com/reset-toshiba-bios-password.html

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