https://h30471.www3.hp.com/t5/tai-shi-dian-nao/HP-Z240-Tower-Workstation-kai-ji-shan-san-xia-hong-deng-liang-xia-hong-deng/m-p/1154717#M72252 <P>HP Z240 Tower Workstation开机闪三下红灯两下红灯，在一个星期以前，电脑正常使用突然自动关机重启数次，现在无法开机并且开机闪三下红灯两下白灯，并伴随三下长警报两下短警报。</P> Sat, 02 Apr 2022 10:16:33 GMT abababa 2022-04-02T10:16:33Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/HP-Z240-Tower-Workstation-kai-ji-shan-san-xia-hong-deng-liang-xia-hong-deng/m-p/1154717#M72252 <P>HP Z240 Tower Workstation开机闪三下红灯两下红灯，在一个星期以前，电脑正常使用突然自动关机重启数次，现在无法开机并且开机闪三下红灯两下白灯，并伴随三下长警报两下短警报。</P> Sat, 02 Apr 2022 10:16:33 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/HP-Z240-Tower-Workstation-kai-ji-shan-san-xia-hong-deng-liang-xia-hong-deng/m-p/1154717#M72252 abababa 2022-04-02T10:16:33Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/HP-Z240-Tower-Workstation-kai-ji-shan-san-xia-hong-deng-liang-xia-hong-deng/m-p/1154730#M72253 <P>检查内存</P> <P style="margin-top: 15pt; margin-bottom: 15pt; font-size: 11.0pt;"><A href="https://support.hp.com/cn-zh/document/ish_2898529-2619179-16" target="_blank"><SPAN>HP </SPAN><SPAN>台式电脑</SPAN><SPAN> - </SPAN><SPAN>电脑无法启动并出现</SPAN><SPAN> LED </SPAN><SPAN>或蜂鸣代码</SPAN><SPAN> | HP</SPAN><SPAN>®</SPAN><SPAN>客户支持</SPAN></A></P> Sat, 02 Apr 2022 10:44:31 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/HP-Z240-Tower-Workstation-kai-ji-shan-san-xia-hong-deng-liang-xia-hong-deng/m-p/1154730#M72253 y2kim 2022-04-02T10:44:31Z