Nov 02, 2016 Quick and easy way to recover BIOS. Bios Master Password Generator For Laptops recover BIOS. BIOS/CMOS Password On Laptop (Acer, Dell, HP. HP Elitebook 8460p BIOS and Administrator password forgot? Read this passage to find methods for HP elitebook password reset.
Any amateur computer technician should know how to reset BIOS passwords that can be setup from within the BIOS because there are times when they need access to change some configuration options such as the boot order. 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. It’s 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 BIOS/CMOS settings. By cutting off the power, the BIOS/CMOS settings and password will be erased.
If for some reason you’re unable to reset the computer’s BIOS security password by removing the battery or clearing the CMOS jumper, and you don’t know what the password is, here are several options which you can try out to clear it. Generic Backdoor Default Passwords Before using any tools that try to reset or make changes to your BIOS, it’s 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. If you can Boot into Windows CMOS De-Animator is an up to date tool compared to the majority of BIOS hacking/resetting tools out there, and can reset the BIOS password from within Windows. The latest version 2 executable of CMOS De-Animator is compatible with both 32-bit and 64-bit operating systems. All you need to do is run the tool as administrator (right click - “Run as administrator”) and click the Proceed button followed by restarting the computer.
When your computer boots up, you should see a CMOS checksum error where it allows you to access the BIOS without a password. CMOS De-Animator works by invalidating the checksum of your system’s CMOS memory which resets all settings to default and clears any stored BIOS passwords upon reboot. CMOS De-Animator also has a basic backup and restore option to give you that extra little bit of added security, the file will be stored with a.dea extension.
Do take note of the authors warnings about the problematic nature of using the program on laptops and that usage of CMOS De-Animator is at your own risk. Because of its nature the program will sometimes trigger false positives in antivirus software and on sites like Virus Total. If you Cannot Boot From Hard Drive or CD Although disconnecting the power and removing the battery from the motherboard on desktop computers for a few minutes should remove the password, this is much less likely to work on laptops, but it’s still possible on some older models. For extra security the passwords for laptops are usually stored on a separate EEPROM chip which doesn’t 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. You will be presented with something like a “System Disabled” or “Password check failed. System Halted” message with some numbers. 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 it’s 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 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 Ctrl+Enter after entering the code. The codes used are based on the work of “Dogbert” who’s done a lot of research and created a number of small utilities and also Python scripts for unlocking several different brands of laptop. If the website above or its codes don’t work, visit 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 don’t know which tool to use, it’s safe to try all of them until you find the one that matches your laptop. There are a number of other reset BIOS password solutions on page 2.
Greetings HAK5, I have a system/tool I have created that WILL help some of you reset and clear the Password/TPM on select HP Probook/Elitebook laptops. I originally shared my work with YouTube and MyDigitalLife.info (so some of my links point to my posts there, not trying to cross-link or anything. Just trying to keeping relevant information in the right places. If that's against s the rules, a MOD may edit them out. This is Bar-None the single best software based solution to HP Pro/Elitebook BIOS password resets. No Scam, No Spam, No virus.
Look at my 26K+ views youtube video, and read the comments. I have downloads from all over the world, and I'm just here to share my work with this community. There are now 2 versions of my tool. The Original Windows based system what creates a key based on your input, or the new DOS based tool that gets all parameters automatically. Both links will be presented here in this post. See this for information on my newest release. My windows based solution offers a bit better support for more models, while my DOS tool-set is just easier to use.
Please read everything and ask questions. I haven not yet seen a bricked BIOS, but I have see where maybe extra steps are needed to reprogram. No biggie, just a hassle. INTRO My story begins as this: A few months back, I got an HP Core i7 Probook 6550b from my dad (that he picked up 2nd hand). It had a busted display though.
Upon repair, it was found to be BIOS Password protected. And thus began my quest.
Windows 8 автозагрузка. Long story short here, I did what I set out to do. I was able to reset the TPM, and clear the password. Along the way, I have applied my technique to a few other models and have confirmed successful TPM reset. This is a software based solution. No disassembly, or removal of any parts (unless your boot order is locked, then there is a little work to be bone, see end of post) UPDATE New Windows Based utility package. Now archive contains an IMG file and tool to burn IMG to USB.
USB will be bootable. Boot your HP to USB to get system info automatically. Then boot to windows, and run HP BIOS Reset.exe from USB. You can now Import your information and make a key. Reboot back to USB to run your Key. Updated Readme.
UPDATE BIOS If you need to update your BIOS, see my post here: SUPPORTED MODELS HP 6550B, HP 2530P, HP 6930P, HP 8530W, HP 8460P, HP 6460B, HP 2230S,HP 6455B, HP 2730P, HP 8530P, HP 2740P, HP 4310S, HP s4510, HP 6535B, HP 6730B, HP 6735B, HP 8730W, HP 2560P, HP 8560P, HP 8440P, HP 8540W, HP 8560W If your model is not listed you may experiment with the ' Make All ' or SHOTGUN. Windows Based Tools USE To use this system, select your supported hp probook/elitebook model from the drop-down list. The Serial Number field and UUID Filed will need to be populated with data. This data needs to be that of your own laptop's.
Booting to this thumbdrive (if this package was created from official.img) will obtain this information automatically and can be imported. Once data is entered/imported into the fields, click the 'make key' or 'Make All' button and a file will be created in the /output folder. You may then reboot to this thumbdrive and CD to 'output' and run your exe file, or CD to ' output all' and run shotgun.bat ABOUT Displays this information IMPORT Booting to this USB Drive will collect information about your and save it to file. Clicking 'Import' will read the information and fill out the fields automatically. If you have noot booted this thumbrive, there will be nothing to import. MAKE ALL Is your modle not on the list?
Use the 'Make All' button to create all posible keys Using your UUID and SN. This will output them to the ' output all' directory. This will also create shotgun.bat file. Boot to this thumbdrive and CD to ' output all. Run shotgun.bat.
MAKE KEY This makes a single Key based on your SN and UUID for the selected Model. File will be created in the ' output' folder. Reboot to this thumbdrive and CD to ' output' and run your exe file. LOCKED BOOT ORDER If your BIOS has a locked set boot order, and will only boot to HDD, you need to take a laptop sata drive and use an external adapter and make it dos bootable on another host machine also placing the files on this drive, then replace the internal hdd with your created dos boot-able HDD. Powering on the machine will boot to the dos environment.
Using DOS commands, navigate to your files and execute them following directions on screen. BIOS will be free of passwords, TPM will be cleared. DISCLAIMER There may be unforeseen negative results stemming from use of this system. By downloading and using my tools, you agree to use them at your own risk.
Hp Bios Master Password Generator Download
This was originally for myself, but I have opened up to the community. I am not a professional programmer. There is no guarantee of success using this tool, even on units that are marked as 'confirmed'.Enjoy VIDEOS Thank you for looking. I welcome all feedback good or bad, just trying to help people.