SymptomsBIOS is an acronym for Basic Input or Output System, also known as system setup. BIOS is firmware that is embedded on a small memory chip on the computer's system board or motherboard. It acts as an interface between the computer's hardware and the operating system. The BIOS also contains instructions that the computer uses to perform basic instructions such as date, time, whether to boot from a hard disk drive, USB drive, or the network, and so on. Show
There are three types of passwords that can be set up in the BIOS of a computer.
For more information about BIOS, how to access the BIOS, and how to update the BIOS to the latest version, see the Dell knowledge base article Dell BIOS Updates. CauseBIOS passwords provide a layer of security for users to prevent unauthorized access to the computer. Follow the instructions in this article to get help to reset the BIOS password. ResolutionHow to reset or clear the BIOS passwordTo reset or clear the password that is set inside the BIOS of a Dell desktop, all-in-one, or laptop:
How to recover a forgotten BIOS password on a Dell desktopBIOS passwords cannot be recovered. If you have forgotten one of the passwords that is set in the BIOS, resetting the CMOS or NVRAM helps reset the BIOS to factory default settings and remove the passwords from the BIOS. WARNING: Clearing the CMOS or NVRAM using a jumper resets the passwords in the BIOS. This includes the BIOS user password, admin password, and HDD password. This does not include any other passwords such as Windows logon, online accounts, and so on. NOTE: The location of the PSWD jumper will vary between different Dell desktops. For more information about the location of jumpers, see the User Manual of the Dell desktop.
How to recover a forgotten BIOS password on a Dell laptopBIOS passwords cannot be recovered. If you have forgotten one of the passwords that is set in the BIOS, contact Dell Technical Support to obtain a password release code. The password release code is based on the unique password prompt that is generated by your Dell laptop. NOTE: Users will be asked to provide ownership information about the Dell computer to prevent unauthorized users from obtaining the password release code. Additional InformationFor assistance with Microsoft Windows logon password issues, see the Dell knowledge base article Problems with Windows 10 local account password or Microsoft Account. Out of warranty? No problem. Browse to the Dell.com/support website and enter your Dell Service Tag and view our offers. NOTE: Offers are only available for US, Canada, UK, France, Germany, and China personal computer customers. Server and Storage not applicable. What is the default Dell admin password?If you have not opted for secure default access to iDRAC, then the default password should be blank. In this case, the default username and password (root/calvin) apply.
How can I unlock my Dell administrator password?Turn off the computer and disconnect the power cable from the computer. Locate the password reset jumper (PSWD) on the system board. Remove the jumper plug from the password jumper-pins. Power on without the jumper plug to clear the password.
What is the administrator password for?Administrator Password the password that is required by the System in order for the user to realize the transaction and that is set by E-CORPORATION.
What is Dell Security Manager password?The default credentials for Dell Security Management Server Virtual are: Username: dellsupport. Password: dellsupport.
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