Question about Toshiba Satellite A135 Notebook

1 Answer

Security Password How do I clear the security password?

Posted by on

  • cris_011 Mar 11, 2008

    start up password

  • cris_011 Mar 11, 2008

    How to remove start up password?

×

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Genius:

    An expert who has answered 1,000 questions.

  • Master
  • 3,587 Answers

Admin or applications level? admin is in F2 during start up, but you'll need to know the main admin password to do it.

applications are unique, and you may not be able to do that unless you re install them.

check your computers warranty here 4 FREE

Posted on Mar 11, 2008

  • Patrick Michaels
    Patrick Michaels Mar 11, 2008

    hmm..do you know the existing one? if so, log on, then go to control panel, users, and then modify password, by entering old one, then leaving the new field blank

×

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Bios password reset


This happened to me with an HP laptop. Unfortunately the only way to get around was to take it to an authorised HP service center have have them reset the password.

Jun 30, 2013 | LG PC Laptops

Tip

PDF encryption, set PDF password and recover PDF password


PDF encryptionGenerally, PDF files are with a password called User Password, which is used to open the file and view the document. To encrypt a PDF password does not simply mean you can’t open and view the document, but PDF files have five to seven encryption ways to protect the file for office needs. Owner password, the other password of PDF files, is another crucial PDF password, which is to protect the file from maybe being copied (to Clipboard), printed, or modified, etc. So, in speaking of PDF password, it doesn’t necessary mean the one which you use to open the file.
PDF encryption largely relies on the sophisticated algorithm that hardly to be reversed. For example, you are easy to calculate that 1000 plus 1 is 1001, however, the reverse is seemed impossible, for 1001 can be an answer of countless calculations. PDF encryption works in the similar way. In this sense, given a password, it’s easy to deduce and decipher some data; however, the reverse PDF password recovery seems impossible.
Generally speaking PDF encryption with 128 bits key value is much more secure than that of 32 bits. PDF encryption is accomplished by a key value, either 128 or 32 bits in size. When using the key, all the bytes are changed (unless they are decoded back with the same key) into meaningless codes, and the file is impossible to be opened. Only the meaningless codes are calculated back using the correct value is it possible to get the correct password and open the file. 128 bits has a lot more possible values than the one with 32 bits, so it is much more secure. If your password is forgotten and intend to recover PDF password, PDF Password Unlocker software could be faster, for it supports 128 bits encryption, either 128 bits RC4 or 128 bits AES encryption.

PDF files are composed with objects, like image Objects, graphic Objects, and text Objects, etc. The key is calculated for each PDF Object in the PDF file using local data, which is much hard to crack, as the key keeps changing.
Set and remove PDF passwordsAdd a PDF Password1. Click the Secure button pdf-encryption-and-pdf-password-recovery_clip_image002.jpg in the Tasks toolbar, and choose Password Encrypt.
2. Click “Yes” to the prompt about changing the security, and if necessary, type the Permissions password that lets you change security settings. If you don’t know the password, contact the author of the PDF.
3. In the Password Security - Settings dialog box, set the security options as desired, confirm the password, click OK, and then click OK again.
4. Save the document to apply the security settings.
Note: You can also restrict editing capabilities when you certify a document, or when you apply a policy to a PDF.
Remove PDF passwords and security settingsYou can remove PDF passwords and security policies from an open PDF if you have the permissions to do so. If the PDF is secured with a security policy that resides on a server, the changes can be made only by the author of the policy or by a server administrator.
1. Do one of the following: Click the Secure button pdf-encryption-and-pdf-password-recovery_clip_image002_0000.jpg in the Tasks toolbar, and choose Remove Security.
Type your password, and click Yes to the prompt about removing the security.
In the Security tab of the Document Properties dialog box, choose No Security from the Security Method menu.
2. When prompted, specify the Permissions password, and then click OK. Recover PDF password in case you forgot it.Every coin has two sides. Even the PDF document is strongly encrypted with passwords, it is impossible to insure that it is secure. Once you forgot PDF password, the data in the encrypted PDF file are on the risk of unavailability. Unless fortunately the password knocks your memory again, you got the data lost or you have to give up the document eventually. With the ever-growing of strong encryption algorithms, decryption algorithms gradually come into existing, too. Though the cracking is far more difficulty than ever before, it is still of help to those expecting to recover PDF password and access the password protected PDF file. Take PDF Password Unlocker, a popular PDF password recovery software, for example, it has adopted the advanced decryption algorithms to crack 40-bit RC4, 128-bit RC4, 128-bit AES, and 256-bit AES encrypted passwords with 3 attack methods, Dictionary attack, Brute-force attack, and Brute-force with Mask attack
Reference: http://www.passwordunlocker.com/knowledge/pdf-encryption-and-pdf-password-recovery.html

on Apr 30, 2010 | PC Laptops

1 Answer

Hi, I have a problem with my Toshiba Satellite L305D. I clear a BIOS password, and I need the built-in HDD passwoard. Could you help me please. Thank you.


Hi

if you have just cleared the bios password
i think if you go back and do the same for the hdd password it should work

power up pressing F2 then use arrow keys to go to security and click on hdd password
and try to disable it

Feb 01, 2011 | Toshiba Satellite L305D-S5914 Notebook

3 Answers

I have a acer aspire 5532 laptop that i bought at a flea market. when i got it home and turned it on, something called a security hard drive box popped up asking me for the password. i contacted the seller...


For recovering Windows logon Password safely, I tend to recommend program Windows Password Seeker. Not only support XP/Vista/2000/NT, but also compatible with windows 7, it works perfectly to recover Windows OS Passwords. I wrote it to a Usb memory card. Booting up and clearing my password in just 4 minutes. You can Search Windows Password Seeker or download it from: http://www.passwordseeker.com

Oct 20, 2010 | Acer PC Laptops

3 Answers

Unlock dell inspiron 1521 unknown bios pswd


Dell Laptop with bios or hard drive password set ? Unlock your dell laptop using the link below if it display a message that says "this computer system is protected by a password authentication system, you cannot access the data on this computer without the primary or administrator password, when you turn on the computer. This message is what you get if the BIOS is protected by a password. or you get system disabled

Go to: http://dell-inspiron-1521-bios-password.biospwd.com to get your dell bios password authentication and get full access to your dell computer, they can unlock almost all dell laptop such as dell inspiron, xps, latitude, precision, studio, vostro

Feb 12, 2010 | Dell Inspiron 1521-JB Notebook

1 Answer

My toshiba is asking for a bios password that i KNOW i didn't set


google and search a password reset application for BIOS copy that on to a CD/floppy and use a boot disk to boot and use the application to clear ur BIOS password

http://www.raymond.cc/blog/archives/2008/07/06/how-to-reset-remove-clear-or-reveal-cmos-bios-security-password/

read this...this will help u

Feb 02, 2010 | Toshiba Satellite A105 Notebook

3 Answers

Acer aspire 2920 forgot my acer security password


Steps for Clearing BIOS Password Check

If users set BIOS Password ( Supervisor Password and/or User Password ) for a security reason, BIOS will
ask the password during systems POST or when systems enter to BIOS Setup menu. However, once it is
necessary to bypass the password check, users need to short the HW Gap to clear the password by the
following steps:

q Power Off a system, and remove HDD, AC and Battery from the machine.

q Open the back cover of the machine, and find out the HW Gap on M/B as picture.

q Use an electric conductivity tool to short the two points of the HW Gap.

q Plug in AC, keep the short condition on the HW Gap, and press Power Button to power on the
system till BIOS POST finish. Then remove the tool from the HW Gap.

q Restart system. Press F2 key to enter BIOS Setup menu.

q If there is no Password request, BIOS Password is cleared. Otherwise, please follow the steps and
try again.

NOTE: The steps are only for clearing BIOS Password ( Supervisor Password and User Password ).

Below is the picture of the Jumper location by the memory modules. These two points have to be "shorted".


cb2cf24.jpg

Jan 28, 2010 | Acer Aspire 4720 Notebook

3 Answers

Could you please guide me how to remove bois possword for travel mate5730g


Steps for Clearing BIOS Password Check
If users set BIOS Password (Supervisor Password and/or User Password) for a security reason, BIOS will ask
the password during systems POST or when systems enter to BIOS Setup menu. However, once it is
necessary to bypass the password check, users need to short the HW Gap to clear the password by the
following steps:

• Power Off a system, and remove HDD, AC and Battery from the machine.

• Open the back cover of the machine, and find out the HW Gap on M/B as picture.

• Use an electric conductivity tool to short the two points of the HW Gap.

• Plug in AC, keep the short condition on the HW Gap, and press Power Button to power on the
system till BIOS POST finish. Then remove the tool from the HW Gap.

• Restart system. Press F2 key to enter BIOS Setup menu.

• If there is no Password request, BIOS Password is cleared. Otherwise, please follow the steps and
try again.

NOTE: The steps are only for clearing BIOS Password (Supervisor Password and User Password).

Check below for the picture of the HW Password reser gap. The gap that needs to be "shorted" is G77.


80cc7f4.jpg

Jan 27, 2010 | Acer TravelMate 5730-6204 Notebook

1 Answer

Disable HDD password feautre on Acer 4937


You should be able to change the password and just leave the new password entry blank. This should efectivly clear your HDD password.

Jan 15, 2010 | Acer PC Laptops

1 Answer

I have lost the security password in my ibm thinkpad t40


For IBM/Lenovo Password
there is solution for all IBM/Lenovo laptop
check this site... http://ja.axxs.net. u need to buy this device Key maker pro...
OR
there is one more way to break password for many laptop ..u need to make com port or printer port and there is software for it ...
check this site http://www.lancos.com/prog.html
Thanks

Jun 26, 2009 | IBM ThinkPad T40 2373 Notebook

Not finding what you are looking for?
Toshiba Satellite A135 Notebook Logo

Related Topics:

37 people viewed this question

Ask a Question

Usually answered in minutes!

Top Toshiba PC Laptops Experts

Brian Sullivan
Brian Sullivan

Level 3 Expert

27725 Answers

joecoolvette
joecoolvette

Level 3 Expert

5660 Answers

john smith

Level 2 Expert

366 Answers

Are you a Toshiba PC Laptop Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...