How to remove or reset a BIOS password如何删除或重置的BIOS密码

Posted on November 4, 2008 at 5:45 am发布11月4日，在2008年上午05点45

It could be a big hassle if someone forgets his/her BIOS password. It means you can’t change anything on the BIOS like enabling a specific hardware, CPU time or changing the order of boot sequence.这可能是一个大麻烦，如果有人忘了他/她的BIOS密码。这意味着你不能改变任何东西一样的BIOS使一个具体的硬件， CPU时间或改变秩序的启动顺序。

There are many tips posted on the Net on how to solve this topic but let me summarize some of the best of these tips for you here.有许多提示张贴在网络就如何解决这个问题，但让我总结了一些最好的这些提示你在这里。

Tip #1: Remove and replace the CMOS battery. Removing a CMOS battery will cause you BIOS memory containing the password to be cleared. All of the information on the BIOS will be reset so this process assumes that you know your hardware and BIOS setup before attempting it. The CMOS battery looks like an ordinary watch battery and you can remove it with a small flat screwdriver. Make sure to unplug the power of your computer to avoid electric shock.提示＃ 1 ：删除和替换的CMOS电池。化瘀的CMOS电池将导致您的BIOS记忆体含有的密码被清除。 所有信息的BIOS将重置 ，使这一进程的假设，您知道您的硬件和BIOS前设置尝试它。电池的CMOS看起来像一个普通的手表电池，您可以将它移除一个小螺丝持平。务必拔掉电源您的计算机，以避免触电。

Wait about 20 minutes before putting it back on the motherboard. After that, turn on your computer. You should see a fresh BIOS boot wherein you may need to configure your hardware and CPU time into the BIOS screen (since we cleared everything up).等待约20分钟，然后把它重新在主板上。之后，打开计算机。您应该会看到一个新的BIOS启动，其中你可能需要配置的硬件和CPU时间到屏幕上的BIOS （因为我们扫清一切行动）。

Tip #2: Use a software to crack your BIOS password. BIOS passwords are encrypted on your BIOS memory so it is easily readable by software that can crack the password. Upon research from filefront.com I got this utility called Elevent Alliances Bios:提示＃ 2 ：使用软件，以打击您的BIOS密码。 BIOS的密码加密您的BIOS内存所以易于阅读的软件，可以破解密码。经研究filefront.com我这个公用程式称为Elevent联盟简介：

http://files.filefront.com/Eleventh+Alliances+Bios+v+32/;5061958;/fileinfo.html http://files.filefront.com/Eleventh +联盟+简介+ V键+32 / ; 5061958 ; / fileinfo.html

It is a DOS based executable so I run it using the command prompt. Type cmd on the Start > Run window:这是基于在DOS可执行文件，所以我用运行命令提示符。键入cmd就开始“ >运行窗口：

Then call “bios320.exe” to the command line (I saved the executable file to my C drive):然后，所谓的“ bios320.exe ”的命令行（我救的可执行文件到我的C驱动器）：

You should see the menu where you can choose to read about the software of just go directly to the “Crackers” menu and choose your BIOS type using up and down arrows. You will not be able to use the mouse to choose menu items since this is a command line utility. The output of the “Phoenix 1” BIOS is shown below. If you don’t know your BIOS’s info please checkout our previous post on how to access BIOS information.您应该看到的菜单，您可以选择阅读软件只是直接进入“饼干”菜单，选择您使用的BIOS类型向上和向下箭头。您将无法使用鼠标选择菜单项，因为这是一个命令行实用工具。产出的“太阳1 ” BIOS是所示。如果您不知道您的BIOS的信息，请结帐后我们以前关于如何访问BIOS的信息。

There are other ways to unlock a BIOS password like putting the jumper on reset pins of motherboards. This will need you to examine your motherboard’s manual to see where the pins are and where to put the jumper. This is usually put near the BIOS chip so it will be easy to spot.有其他方式来解开密码的BIOS一样把跳线复位管脚的主板。这将需要你来检查您的主板的手册，以了解那里的引脚并把跳投。这通常是把附近的BIOS芯片，以便将容易被发现。

Manufacturers also provide a master password. You can try this list provided by制造商也提供了一个主密码。您可以尝试这个清单提供 www.biosflash.com : ：

http://www.biosflash.com/e/bios-passwords.htm

Also, check out my previous posts on how to此外，检查我以前的职位如何 find out your BIOS version找出你的BIOS版本 and和 whether you need to update your BIOS or not您是否需要更新您的BIOS或不 . 。

Ben Carigtan writes about websites, computers, technology and how to get the best out of them.本Carigtan写的网站，计算机，技术和如何获得最好的人。

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