https://h30471.www3.hp.com/t5/tai-shi-dian-nao/HP-251-221cn-Desktop-qing-jiaoBIOS-sheng-ji-fang-fa/m-p/903947#M58261 <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="{0I`GZ9R2TB5J8`QO$5M2CX.png" style="width: 600px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/33310i3520FA38C0E20413/image-size/large?v=v2&amp;px=999" role="button" title="{0I`GZ9R2TB5J8`QO$5M2CX.png" alt="{0I`GZ9R2TB5J8`QO$5M2CX.png" /></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="P%5H3G%L)TCC~(Q966I~`9A.png" style="width: 600px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/33311iC8230F48CF0D0374/image-size/large?v=v2&amp;px=999" role="button" title="P%5H3G%L)TCC~(Q966I~`9A.png" alt="P%5H3G%L)TCC~(Q966I~`9A.png" /></span>如上面两张图所示，我U盘里并没有什么签名文件，而且我还下载了个主页上最旧的A011版本,也是同样的不行</P> Thu, 06 Dec 2018 08:42:47 GMT 追风逐浪 2018-12-06T08:42:47Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/HP-251-221cn-Desktop-qing-jiaoBIOS-sheng-ji-fang-fa/m-p/903897#M58252 <P><SPAN>为了修补CPU安全漏洞，我想升级下主板的BIOS，但是也许是因为我换过硬盘，BIOS无法升级，求助升级方法，我的BIOS还是最初出厂的。。我看AIDA64的还是15年的版本实在太老了。。已经在官网下载了最新版，但是没法安装啊。根据官网下载的BIOS升级文件用U盘和硬盘都试了还是不行啊</SPAN></P> Thu, 06 Dec 2018 07:35:28 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/HP-251-221cn-Desktop-qing-jiaoBIOS-sheng-ji-fang-fa/m-p/903897#M58252 追风逐浪 2018-12-06T07:35:28Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/HP-251-221cn-Desktop-qing-jiaoBIOS-sheng-ji-fang-fa/m-p/903905#M58254 <P>HP 台式电脑 - 更新 BIOS</P><P><A href="https://support.hp.com/cn-zh/document/c00589656" target="_blank">https://support.hp.com/cn-zh/document/c00589656</A></P> Thu, 06 Dec 2018 07:40:37 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/HP-251-221cn-Desktop-qing-jiaoBIOS-sheng-ji-fang-fa/m-p/903905#M58254 y2kim 2018-12-06T07:40:37Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/HP-251-221cn-Desktop-qing-jiaoBIOS-sheng-ji-fang-fa/m-p/903914#M58255 <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="12121.png" style="width: 600px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/33307i13976F56512AC5DB/image-size/large?v=v2&amp;px=999" role="button" title="12121.png" alt="12121.png" /></span>到如图的步骤就没法搞了啊。下面俩个选项我都试了都不行啊</P> Thu, 06 Dec 2018 07:47:55 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/HP-251-221cn-Desktop-qing-jiaoBIOS-sheng-ji-fang-fa/m-p/903914#M58255 追风逐浪 2018-12-06T07:47:55Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/HP-251-221cn-Desktop-qing-jiaoBIOS-sheng-ji-fang-fa/m-p/903920#M58256 <P>两个可能</P><P>1 下载了错误版本的BIOS，和机型对应不上</P><P>2 运行的更新BIOS版本低，不允许降级</P><P>&nbsp;</P><P>现在机器的BIOS版本是多少？</P> Thu, 06 Dec 2018 07:52:31 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/HP-251-221cn-Desktop-qing-jiaoBIOS-sheng-ji-fang-fa/m-p/903920#M58256 y2kim 2018-12-06T07:52:31Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/HP-251-221cn-Desktop-qing-jiaoBIOS-sheng-ji-fang-fa/m-p/903925#M58257 <P>a005&nbsp;应该是，我进了F2恢复模式找到了U盘里的新BIOS文件，但是提示我无法升级啥的</P><P>&nbsp;</P> Thu, 06 Dec 2018 08:00:08 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/HP-251-221cn-Desktop-qing-jiaoBIOS-sheng-ji-fang-fa/m-p/903925#M58257 追风逐浪 2018-12-06T08:00:08Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/HP-251-221cn-Desktop-qing-jiaoBIOS-sheng-ji-fang-fa/m-p/903927#M58258 <P><A href="https://support.hp.com/cn-zh/drivers/selfservice/closure/hp-251-200-desktop-pc-series/9259621/model/9365747?sku=T0R35AA" target="_blank">https://support.hp.com/cn-zh/drivers/selfservice/closure/hp-251-200-desktop-pc-series/9259621/model/9365747?sku=T0R35AA</A></P><P>下载的是这个最新的应该没有错吧</P> Thu, 06 Dec 2018 08:04:37 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/HP-251-221cn-Desktop-qing-jiaoBIOS-sheng-ji-fang-fa/m-p/903927#M58258 追风逐浪 2018-12-06T08:04:37Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/HP-251-221cn-Desktop-qing-jiaoBIOS-sheng-ji-fang-fa/m-p/903936#M58259 <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="IMG_20181206_161341.jpg" style="width: 450px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/33308iBAB844ABB9B22B33/image-size/large?v=v2&amp;px=999" role="button" title="IMG_20181206_161341.jpg" alt="IMG_20181206_161341.jpg" /></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="%%]A@[0FJKWBE%IY5XSMT~V.png" style="width: 524px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/33309iF3E446D5E02AFB15/image-size/large?v=v2&amp;px=999" role="button" title="%%]A@[0FJKWBE%IY5XSMT~V.png" alt="%%]A@[0FJKWBE%IY5XSMT~V.png" /></span>现在到了这一步就这样了，该怎么搞啊</P> Thu, 06 Dec 2018 08:18:41 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/HP-251-221cn-Desktop-qing-jiaoBIOS-sheng-ji-fang-fa/m-p/903936#M58259 追风逐浪 2018-12-06T08:18:41Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/HP-251-221cn-Desktop-qing-jiaoBIOS-sheng-ji-fang-fa/m-p/903937#M58260 <P>前面提示我要什么校验文件，但是我下载的文件，安装在U盘里的文件，并没有什么校验文件啊</P> Thu, 06 Dec 2018 08:20:09 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/HP-251-221cn-Desktop-qing-jiaoBIOS-sheng-ji-fang-fa/m-p/903937#M58260 追风逐浪 2018-12-06T08:20:09Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/HP-251-221cn-Desktop-qing-jiaoBIOS-sheng-ji-fang-fa/m-p/903947#M58261 <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="{0I`GZ9R2TB5J8`QO$5M2CX.png" style="width: 600px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/33310i3520FA38C0E20413/image-size/large?v=v2&amp;px=999" role="button" title="{0I`GZ9R2TB5J8`QO$5M2CX.png" alt="{0I`GZ9R2TB5J8`QO$5M2CX.png" /></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="P%5H3G%L)TCC~(Q966I~`9A.png" style="width: 600px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/33311iC8230F48CF0D0374/image-size/large?v=v2&amp;px=999" role="button" title="P%5H3G%L)TCC~(Q966I~`9A.png" alt="P%5H3G%L)TCC~(Q966I~`9A.png" /></span>如上面两张图所示，我U盘里并没有什么签名文件，而且我还下载了个主页上最旧的A011版本,也是同样的不行</P> Thu, 06 Dec 2018 08:42:47 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/HP-251-221cn-Desktop-qing-jiaoBIOS-sheng-ji-fang-fa/m-p/903947#M58261 追风逐浪 2018-12-06T08:42:47Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/HP-251-221cn-Desktop-qing-jiaoBIOS-sheng-ji-fang-fa/m-p/903952#M58262 <P>BIOS更新下载有3个</P><P>ROM 系列 SSID 2B2C&nbsp;</P><P>ROM 系列 SSID 2B46</P><P>ROM 系列 SSID 2B29</P><P>&nbsp;</P><P>下载的是哪个？</P><P>&nbsp;</P><P>进系统，win+R打开运行输入msinfo32确定，等系统信息窗口打开然后首先显示的系统摘要，右边会有一行能看出来机器是哪个。</P> Thu, 06 Dec 2018 08:55:58 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/HP-251-221cn-Desktop-qing-jiaoBIOS-sheng-ji-fang-fa/m-p/903952#M58262 y2kim 2018-12-06T08:55:58Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/HP-251-221cn-Desktop-qing-jiaoBIOS-sheng-ji-fang-fa/m-p/903958#M58263 <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="[CV]8P[4}2H`W3M31TDOALO.png" style="width: 600px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/33313i73AB3E5DC374BB7C/image-size/large?v=v2&amp;px=999" role="button" title="[CV]8P[4&amp;#125;2H`W3M31TDOALO.png" alt="[CV]8P[4&amp;#125;2H`W3M31TDOALO.png" /></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="]L8CUOXI(T)JBCJRQU(YBJ8.png" style="width: 600px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/33314iF26FAAFDDBF387E4/image-size/large?v=v2&amp;px=999" role="button" title="]L8CUOXI(T)JBCJRQU(YBJ8.png" alt="]L8CUOXI(T)JBCJRQU(YBJ8.png" /></span></P><P>这两个我都下了，也都试了都是一样不能安装</P> Thu, 06 Dec 2018 08:59:37 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/HP-251-221cn-Desktop-qing-jiaoBIOS-sheng-ji-fang-fa/m-p/903958#M58263 追风逐浪 2018-12-06T08:59:37Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/HP-251-221cn-Desktop-qing-jiaoBIOS-sheng-ji-fang-fa/m-p/903964#M58264 <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="60[(BTL(YPI`4}F3E)[HX[E.png" style="width: 600px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/33315iC71D18FA0D4DB893/image-size/large?v=v2&amp;px=999" role="button" title="60[(BTL(YPI`4&amp;#125;F3E)[HX[E.png" alt="60[(BTL(YPI`4&amp;#125;F3E)[HX[E.png" /></span>看这个有啥用，我又没升级成功，还是原来的A005啊</P> Thu, 06 Dec 2018 09:02:13 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/HP-251-221cn-Desktop-qing-jiaoBIOS-sheng-ji-fang-fa/m-p/903964#M58264 追风逐浪 2018-12-06T09:02:13Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/HP-251-221cn-Desktop-qing-jiaoBIOS-sheng-ji-fang-fa/m-p/904449#M58311 <P><a href="https://h30471.www3.hp.com/t5/user/viewprofilepage/user-id/18602">@y2kim</a></P> <P>&nbsp;</P> <P>请帮忙~</P> Mon, 10 Dec 2018 08:58:35 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/HP-251-221cn-Desktop-qing-jiaoBIOS-sheng-ji-fang-fa/m-p/904449#M58311 KongL 2018-12-10T08:58:35Z