https://h30471.www3.hp.com/t5/tai-shi-dian-nao/hui-pu-tai-shi-jiz240sff-cha-dian-jiu-kai-ji/m-p/1339866#M81429 <P><STRONG>1：电脑关机，移除电源和所有外接设备（键盘、鼠标、U盘、移动硬盘、打印机等），按住电源按钮约 30秒后松开，重新连接电源，然后开机测试</STRONG></P><P><STRONG>2：更换纽扣电池</STRONG></P><P><STRONG>3：以上操作不行，重新插拔硬盘内存等然后更换电源测试</STRONG></P><P><STRONG>4:无效建议线下检测【<A href="https://support.hp.com/cn-zh/document/c04570895】" target="_blank">https://support.hp.com/cn-zh/document/c04570895】</A></STRONG></P><P><STRONG>线下收费，这款机器个人觉得性价比来看不值得继续维修</STRONG></P> Tue, 15 Apr 2025 04:23:23 GMT 一个帅气的大胡子 2025-04-15T04:23:23Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/hui-pu-tai-shi-jiz240sff-cha-dian-jiu-kai-ji/m-p/1339814#M81426 <P>惠普台式机z240sff 插电就开机，进入BIOS后，没有<SPAN>Power Management Setup（电源管理设定）→Power Again（再来电状态），怎么办?</SPAN></P> Tue, 15 Apr 2025 00:12:20 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/hui-pu-tai-shi-jiz240sff-cha-dian-jiu-kai-ji/m-p/1339814#M81426 光华路62号 2025-04-15T00:12:20Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/hui-pu-tai-shi-jiz240sff-cha-dian-jiu-kai-ji/m-p/1339836#M81427 <P>老机器了，可能 RTC&nbsp;电池没电了，换个 RTC&nbsp;电池试试</P> Tue, 15 Apr 2025 02:59:46 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/hui-pu-tai-shi-jiz240sff-cha-dian-jiu-kai-ji/m-p/1339836#M81427 548851818 2025-04-15T02:59:46Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/hui-pu-tai-shi-jiz240sff-cha-dian-jiu-kai-ji/m-p/1339847#M81428 <P>换过问题依旧。</P> Tue, 15 Apr 2025 03:40:41 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/hui-pu-tai-shi-jiz240sff-cha-dian-jiu-kai-ji/m-p/1339847#M81428 光华路62号 2025-04-15T03:40:41Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/hui-pu-tai-shi-jiz240sff-cha-dian-jiu-kai-ji/m-p/1339866#M81429 <P><STRONG>1：电脑关机，移除电源和所有外接设备（键盘、鼠标、U盘、移动硬盘、打印机等），按住电源按钮约 30秒后松开，重新连接电源，然后开机测试</STRONG></P><P><STRONG>2：更换纽扣电池</STRONG></P><P><STRONG>3：以上操作不行，重新插拔硬盘内存等然后更换电源测试</STRONG></P><P><STRONG>4:无效建议线下检测【<A href="https://support.hp.com/cn-zh/document/c04570895】" target="_blank">https://support.hp.com/cn-zh/document/c04570895】</A></STRONG></P><P><STRONG>线下收费，这款机器个人觉得性价比来看不值得继续维修</STRONG></P> Tue, 15 Apr 2025 04:23:23 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/hui-pu-tai-shi-jiz240sff-cha-dian-jiu-kai-ji/m-p/1339866#M81429 一个帅气的大胡子 2025-04-15T04:23:23Z