Get Information About Your BIOS / Server Hardware From a Shell Without Opening Chassis ( BIOS Decoder ) Biosdecode is a command line utility to parses the BIOS memory and prints information about all structures (or entry points) it knows of.
You can find out more information about your hardware such as: => IPMI Device => Type of memory and speed => Chassis Information => Temperature Probe => Cooling Device => Electrical Current Probe => Processor and Memory Information => Serial numbers => BIOS version => PCI / PCIe Slots and Speed => Much more biosdecode parses the BIOS memory and prints the following information about all structures : => SMBIOS (System Management BIOS) => DMI (Desktop Management Interface, a legacy version of SMBIOS) => SYSID => PNP (Plug and Play) => ACPI (Advanced Configuration and Power Interface) => BIOS32 (BIOS32 Service Directory) => PIR (PCI IRQ Routing) => 32OS (BIOS32 Extension, Compaq-specific) => VPD (Vital Product Data, IBM-specific) => FJKEYINF (Application Panel, Fujitsu-specific) More about the DMI tables Task: Display information about IPMI Device.
Welcome to coreboot - coreboot. Coreboot is an Open Source project aimed at replacing the proprietary BIOS (firmware) found in most computers. coreboot performs a little bit of hardware initialization and then executes additional boot logic, called a payload.
With the separation of hardware initialization and later boot logic, coreboot can scale from specialized applications that run directly from firmware, run operating systems in flash, load custom bootloaders, or implement firmware standards, like PC BIOS services or UEFI. This allows for systems to only include the features necessary in the target application, reducing the amount of code and flash space required. coreboot currently supports over 230 different mainboards.
Check the Support page to see if your system is supported. coreboot was formerly known as LinuxBIOS. Eleventh alliance » !BIOS PC BIOS Security and Maintanance toolkit. HOW TO BYPASS BIOS PASSWORDS. HOW TO BYPASS BIOS PASSWORDS by Elf Qrin ( v2.24 r03Sep2000-13aug2004 First Release: r25Mar2000 The latest version of this document can be found at The aim of this article is to explain how to bypass BIOS passwords.
By reading this article you should realize you can't rely on BIOS passwords if you need to secure your computer. Accessing information on the hard disk May be you don't actually need to access the computer, but you only need to access the information contained on the hard disk. In this case it could be more convenient to remove it temporarely from that machine and put it as a secondary hard disk on another machine, that you'll use as a host to retrieve data. Standard BIOS backdoor passwords The first, less invasive, attempt to bypass a BIOS password is to try on of these standard manufacturer's backdoor passwords: AMI BIOS AMI, A.M.I., AMI SW, AMI_SW, BIOS, PASSWORD, HEWITT RAND, Oder Note that the key associated to "_" in the US keyboard corresponds to "?
" Using the jumpers. How do I Reset a BIOS Password? On PCs, the BIOS (Basic Input/Output System) is updatable computer firmware designed to initialize the computer during start prior to handing control to the operating system.
Due to the sensitive nature of the system settings controlled by the BIOS, a password can be set by either the computer manufacturer or the end-user. Some of the most common BIOS producers include AMI, AWARD, IBM, and Phoenix with many manufacturers making their own changes to the firmware prior to selling a computer on the open market. The common methods to reset BIOS password include: Generating a BIOS password using a hash code, entering a backdoor BIOS password, reset the BIOS password using software, reset the BIOS password using hardware, and resetting the BIOS password with vendor specific solutions.
How Does the BIOS Work? The computer BIOS is the first programming code executed by a PC when the machine is rebooted or turned on. Is There a BIOS on Mac OS X? CmosPwd. CmosPwd decrypts password stored in cmos used to access BIOS SETUP.
Works with the following BIOSes ACER/IBM BIOS AMI BIOS AMI WinBIOS 2.5 Award 4.5x/4.6x/6.0 Compaq (1992) Compaq (New version) IBM (PS/2, Activa, Thinkpad) Packard Bell Phoenix 1.00.09.AC0 (1994), a486 1.03, 1.04, 1.10 A03, 4.05 rev 1.02.943, 4.06 rev 1.13.1107 Phoenix 4 release 6 (User) Gateway Solo - Phoenix 4.0 release 6 Toshiba Zenith AMI With CmosPwd, you can also backup, restore and erase/kill cmos. CmosPwd Download.