https://h30471.www3.hp.com/t5/tai-shi-dian-nao/jinbios-de-shi-hou-xu-yao-mi-ma-shi-le-ge-zhong-fang-fa-ye-bu-xing-qiu-da-shen-jiu-ming-a/m-p/776885#M32604 我用的是hp p7-1027cn电脑。最近想装个系统，但是进bios的时候需要密码。可我没设密码啊。没办法我就试着用网上的方法解除密码，可是我用了各种方法都解不了，包括使用debug、使用cmospwd、使用主板放电等，最不能理解的是我对主板放电也不行(放电是成功的，因为系统时间都变了)。 Sat, 30 Apr 2016 12:05:00 GMT 晴空 2016-04-30T12:05:00Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/jinbios-de-shi-hou-xu-yao-mi-ma-shi-le-ge-zhong-fang-fa-ye-bu-xing-qiu-da-shen-jiu-ming-a/m-p/776885#M32604 我用的是hp p7-1027cn电脑。最近想装个系统，但是进bios的时候需要密码。可我没设密码啊。没办法我就试着用网上的方法解除密码，可是我用了各种方法都解不了，包括使用debug、使用cmospwd、使用主板放电等，最不能理解的是我对主板放电也不行(放电是成功的，因为系统时间都变了)。 Sat, 30 Apr 2016 12:05:00 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/jinbios-de-shi-hou-xu-yao-mi-ma-shi-le-ge-zhong-fang-fa-ye-bu-xing-qiu-da-shen-jiu-ming-a/m-p/776885#M32604 晴空 2016-04-30T12:05:00Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/jinbios-de-shi-hou-xu-yao-mi-ma-shi-le-ge-zhong-fang-fa-ye-bu-xing-qiu-da-shen-jiu-ming-a/m-p/776886#M32605 <P>你现在还能“F11"恢复系统吗。可以的话试试恢复系统来清除。</P> Sat, 30 Apr 2016 12:48:38 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/jinbios-de-shi-hou-xu-yao-mi-ma-shi-le-ge-zhong-fang-fa-ye-bu-xing-qiu-da-shen-jiu-ming-a/m-p/776886#M32605 WDH 2016-04-30T12:48:38Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/jinbios-de-shi-hou-xu-yao-mi-ma-shi-le-ge-zhong-fang-fa-ye-bu-xing-qiu-da-shen-jiu-ming-a/m-p/776887#M32606 <P>谢谢你的帮助！我是能进W8，但是我必须进bios去设置U盘优先启动才能安装64位的W10，最主要就是这个bios密码没办法处理。。。</P> Sat, 30 Apr 2016 12:53:31 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/jinbios-de-shi-hou-xu-yao-mi-ma-shi-le-ge-zhong-fang-fa-ye-bu-xing-qiu-da-shen-jiu-ming-a/m-p/776887#M32606 晴空 2016-04-30T12:53:31Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/jinbios-de-shi-hou-xu-yao-mi-ma-shi-le-ge-zhong-fang-fa-ye-bu-xing-qiu-da-shen-jiu-ming-a/m-p/776897#M32607 <P>你可能没理解我的意思，恢复系统也是一种清除BIOS密码的方式，所以你不妨一试。</P><P>如果办法都试了不行，只有找维修站处理。</P> Sat, 30 Apr 2016 13:58:36 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/jinbios-de-shi-hou-xu-yao-mi-ma-shi-le-ge-zhong-fang-fa-ye-bu-xing-qiu-da-shen-jiu-ming-a/m-p/776897#M32607 WDH 2016-04-30T13:58:36Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/jinbios-de-shi-hou-xu-yao-mi-ma-shi-le-ge-zhong-fang-fa-ye-bu-xing-qiu-da-shen-jiu-ming-a/m-p/776900#M32608 <P>F11不是还原系统吗？可以够把bios密码去掉吗？好像我没有对系统备份和设置还原点。不过我还是去试试。谢谢你的帮助</P> Sat, 30 Apr 2016 14:07:56 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/jinbios-de-shi-hou-xu-yao-mi-ma-shi-le-ge-zhong-fang-fa-ye-bu-xing-qiu-da-shen-jiu-ming-a/m-p/776900#M32608 晴空 2016-04-30T14:07:56Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/jinbios-de-shi-hou-xu-yao-mi-ma-shi-le-ge-zhong-fang-fa-ye-bu-xing-qiu-da-shen-jiu-ming-a/m-p/776901#M32609 <P>刚刚试了下开机F11，结果直接让我输入bios密码。看来还是不行。</P> Sat, 30 Apr 2016 14:14:52 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/jinbios-de-shi-hou-xu-yao-mi-ma-shi-le-ge-zhong-fang-fa-ye-bu-xing-qiu-da-shen-jiu-ming-a/m-p/776901#M32609 晴空 2016-04-30T14:14:52Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/jinbios-de-shi-hou-xu-yao-mi-ma-shi-le-ge-zhong-fang-fa-ye-bu-xing-qiu-da-shen-jiu-ming-a/m-p/776992#M32615 <P>主板放电一定可以解决的，你把电池拔掉2天后再插上去，密码就没了。</P> Tue, 03 May 2016 01:36:39 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/jinbios-de-shi-hou-xu-yao-mi-ma-shi-le-ge-zhong-fang-fa-ye-bu-xing-qiu-da-shen-jiu-ming-a/m-p/776992#M32615 AliaW 2016-05-03T01:36:39Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/jinbios-de-shi-hou-xu-yao-mi-ma-shi-le-ge-zhong-fang-fa-ye-bu-xing-qiu-da-shen-jiu-ming-a/m-p/777055#M32617 <P>重装系统肯定不能清除BIOS密码的。</P><P>拔掉电池一般也只能是将BIOS设定恢复出厂。</P><P>&nbsp;</P><P>台式机需要清除BIOS密码，一般是主机板上会有对应的跳线， 关机，记住跳线的预设位置，拔掉跳线，重新开机，密码一般就可以清除了，之后再关机把跳线插回去。</P><P>&nbsp;</P><P>如果拔掉线也不能清除，那主板就是有点问题了。</P><P>&nbsp;</P><P>hp p7-1027cn的主板图参考如下：右下红框内是清密码的跳线位置</P><P><IMG title="主板跳線圖.png" alt="主板跳線圖.png" src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/17019iDCE245851CCD768E/image-size/original?v=mpbl-1&amp;px=-1" border="0" /></P><P><IMG title="主板.png" alt="主板.png" src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/17020i3CAFB11333EF28FF/image-size/original?v=mpbl-1&amp;px=-1" border="0" /></P><DIV class="para">BIOS 密码用于防止 BIOS 设置被随意更改。</DIV><DIV class="para"><SPAN style="line-height: inherit; font-size: inherit; box-sizing: border-box;"><IMG src="http://support.hp.com/doc-images/214/c02702061.jpg" border="0" /></SPAN></DIV><DIV class="para">要清除 BIOS 密码，请执行下列操作：</DIV><DIV class="para"><OL><LI><DIV class="para">关闭电脑。</DIV></LI><LI><DIV class="para">将跳线移动至清除位置。</DIV></LI><LI><DIV class="para">使电脑启动至 POST 界面。</DIV></LI><LI><DIV class="para">关闭电脑。</DIV></LI><LI><DIV class="para">将跳线移动至默认位置。</DIV></LI><LI><DIV class="para">进入 BIOS 设置，验证或配置新设置。</DIV></LI></OL></DIV><P>具体参考link：</P><P><A href="http://support.hp.com/cn-zh/product/HP-Pavilion-p7-1000-Desktop-PC-series/5080737/model/5113738/document/c02842538/" target="_blank">http://support.hp.com/cn-zh/product/HP-Pavilion-p7-1000-Desktop-PC-series/5080737/model/5113738/document/c02842538/</A></P><P>&nbsp;</P><P>&nbsp;</P> Tue, 03 May 2016 07:23:29 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/jinbios-de-shi-hou-xu-yao-mi-ma-shi-le-ge-zhong-fang-fa-ye-bu-xing-qiu-da-shen-jiu-ming-a/m-p/777055#M32617 AlisonSong 2016-05-03T07:23:29Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/jinbios-de-shi-hou-xu-yao-mi-ma-shi-le-ge-zhong-fang-fa-ye-bu-xing-qiu-da-shen-jiu-ming-a/m-p/777113#M32622 <P>可是我放完电，系统的时间都不对了，难道没有放电成功吗？不过如果不行我只有这么办了。谢谢你的帮助。</P><P>&nbsp;</P> Tue, 03 May 2016 14:01:17 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/jinbios-de-shi-hou-xu-yao-mi-ma-shi-le-ge-zhong-fang-fa-ye-bu-xing-qiu-da-shen-jiu-ming-a/m-p/777113#M32622 晴空 2016-05-03T14:01:17Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/jinbios-de-shi-hou-xu-yao-mi-ma-shi-le-ge-zhong-fang-fa-ye-bu-xing-qiu-da-shen-jiu-ming-a/m-p/777114#M32623 <P>太谢谢你了，我马上去试试。你是第一个这么具体告诉我方法的人，真的不错谢谢你。</P> Tue, 03 May 2016 14:05:24 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/jinbios-de-shi-hou-xu-yao-mi-ma-shi-le-ge-zhong-fang-fa-ye-bu-xing-qiu-da-shen-jiu-ming-a/m-p/777114#M32623 晴空 2016-05-03T14:05:24Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/jinbios-de-shi-hou-xu-yao-mi-ma-shi-le-ge-zhong-fang-fa-ye-bu-xing-qiu-da-shen-jiu-ming-a/m-p/777119#M32624 确实清除掉密码了，非常感谢你的帮助！以前网上看的方法全是使CMOS初始化，所以不能清除密码，现在了解又学到很多。真的十分感谢。 Tue, 03 May 2016 16:20:51 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/jinbios-de-shi-hou-xu-yao-mi-ma-shi-le-ge-zhong-fang-fa-ye-bu-xing-qiu-da-shen-jiu-ming-a/m-p/777119#M32624 晴空 2016-05-03T16:20:51Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/jinbios-de-shi-hou-xu-yao-mi-ma-shi-le-ge-zhong-fang-fa-ye-bu-xing-qiu-da-shen-jiu-ming-a/m-p/777124#M32625 <P>很高兴可以解决您的问题！</P> Wed, 04 May 2016 01:22:22 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/jinbios-de-shi-hou-xu-yao-mi-ma-shi-le-ge-zhong-fang-fa-ye-bu-xing-qiu-da-shen-jiu-ming-a/m-p/777124#M32625 AlisonSong 2016-05-04T01:22:22Z