Tablets ThinkPad R, A, G and Z Series ThinkPad Legacy Hardware Thinkpad - General HARDWARESOFTWARE questions ThinkPad Utility Work Area Post-Classic Lenovo Hardware ThinkPad T430-T490 T530-T590 Series Thinkpad T14 T15 ThinkPad W530W540W550 Series ThinkPad X230-X280 X390 Series Thinkpad X13 ThinkPad X1 X1-Carbon X1-Extreme and later Series ThinkPad P1P40P50P70 and later Series ThinkPad L430L530 and later Series Thinkpad AMD-Ryzen Thinkpad T25-Retro ThinkPad X1xxe Series ThinkPad Edge E-series ThinkPadIdeapad Tablets Convertibles ThinkPad Yoga Non-ThinkPad Lenovo Laptops Operating System Discussions Windows 10 Windows 8 Windows 7 Windows OS (Versions prior to Windows 7) Linux Questions OS2 Questions OS-X Questions ThinkPad News, Comments Etcetera Marketplace - Forum Members only GENERAL ThinkPad NewsComments Questions 51nb and other modded Thinkpads IBM or Lenovo DesktopsWorkstationsThinkStations only Pictures of your ThinkPad desk setup Off-Topic Stuff Editors Alley.
Reset Thinkpad Bios Password Tool OnYou have to run the master password tool on a computer that can boot into Windows and has.NET installed. If you dont know which tool to use, its safe to try all of them until you find the one that matches your laptop.If a password has been set, you cannot enter the BIOS or sometimes even boot the computer itself unless you know it, and this can be a real headache if nobody knows what the password is.
Reset Thinkpad Bios Series ThinkPadIdeapad TabletsIts becoming increasingly common due to the amount of computers changing hands these days and previous owners have set a password and not passed on that information. The most common way that most of us know for resetting or clearing the BIOS password is to physically remove the power from the computer by disconnecting all cables and removing the battery from the motherboard for a few minutes. Another way is to short the clear CMOS jumper on the motherboard itself if one is present. These methods work because on most desktop and a few laptop motherboards, a battery is used to sustain the BIOSCMOS settings. By cutting off the power, the BIOSCMOS settings and password will be erased. ![]() Generic Backdoor Default Passwords Before using any tools that try to reset or make changes to your BIOS, its worth seeing if any of the well known backdoor or default passwords that have been around for some time work. Click on the link below to view the list, the passwords are case sensitive. When your computer boots up, you should see a CMOS checksum error where it allows you to access the BIOS without a password. Because of its nature the program will sometimes trigger false positives in antivirus software and on sites like Virus Total. For extra security the passwords for laptops are usually stored on a separate EEPROM chip which doesnt rely on the BIOS battery and is unaffected by cutting the power. If you enter the wrong password a few times on a laptop, there will be a message that the laptop is locked. ![]() If this message appears while entering the BIOS you can simply power off and on the computer to remove it and try again. Take note of the number because its a valuable piece of information and required to generate the BIOS backdoor password to get back into the laptop. All you need to do is to have the number to hand and then visit the BIOS Master Password Generator webpage. This website has been setup to let you easily get the possible passwords based on the number entered, simply enter it and press the button. Then look at the results and note all the passwords which are close to your model of laptop. Try the codes on the locked BIOS message to see if it works, depending on laptop models you may need to press Enter or CtrlEnter after entering the code. The codes used are based on the work of Dogbert whos done a lot of research and created a number of small utilities and also Python scripts for unlocking several different brands of laptop. Reset Thinkpad Bios Download A SeparateIf the website above or its codes dont work, visit Dogberts Blog where you will be able to find more details about your laptop brand and download a separate master password utility for it. To use one of the programs, simply download the correct one for your laptop and run it, then type in the number and hit enter. The master password will be displayed for you to try and unlock the computer. You have to run the master password tool on a computer that can boot into Windows and has.NET installed. If you dont know which tool to use, its safe to try all of them until you find the one that matches your laptop.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |