https://h30471.www3.hp.com/t5/tai-shi-dian-nao/800-G3-DM-yong-zai-ta-zhan-yi-geUSB-C-mo-kuai-zhi-jie-gei-bian-xie-ping-gong-dian-jia-shi-pin-shu-chu-qi-dongBIOS-you-xian-shi-jin-ru-xi-tong-wu-xian-shi/m-p/1358096#M82280 <P>800 G3 DM 用在后置拓展一个USB-C模块直接给便携屏供电加视频输出，启动BIOS有显示，进入系统无显示，实际已经进入系统，之前稳定运行了两天，突然就不行了就只能在BIOS界面能够输出视频，<span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="_cgi-bin_mmwebwx-bin_webwxgetmsgimg__&amp;MsgID=4156465755669894622&amp;skey=@crypt_6a18a59b_61707fe8884f4f3c8d76515130c2741d&amp;mmweb_appid=wx_webfilehelper.jfif" style="width: 800px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/125767i685CFBFF9DAD8DE3/image-size/large?v=v2&amp;px=999" role="button" title="_cgi-bin_mmwebwx-bin_webwxgetmsgimg__&amp;MsgID=4156465755669894622&amp;skey=@crypt_6a18a59b_61707fe8884f4f3c8d76515130c2741d&amp;mmweb_appid=wx_webfilehelper.jfif" alt="_cgi-bin_mmwebwx-bin_webwxgetmsgimg__&amp;MsgID=4156465755669894622&amp;skey=@crypt_6a18a59b_61707fe8884f4f3c8d76515130c2741d&amp;mmweb_appid=wx_webfilehelper.jfif" /></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="_cgi-bin_mmwebwx-bin_webwxgetmsgimg__&amp;MsgID=7474753287465081425&amp;skey=@crypt_6a18a59b_61707fe8884f4f3c8d76515130c2741d&amp;mmweb_appid=wx_webfilehelper.jfif" style="width: 800px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/125770i0802014AA3142A40/image-size/large?v=v2&amp;px=999" role="button" title="_cgi-bin_mmwebwx-bin_webwxgetmsgimg__&amp;MsgID=7474753287465081425&amp;skey=@crypt_6a18a59b_61707fe8884f4f3c8d76515130c2741d&amp;mmweb_appid=wx_webfilehelper.jfif" alt="_cgi-bin_mmwebwx-bin_webwxgetmsgimg__&amp;MsgID=7474753287465081425&amp;skey=@crypt_6a18a59b_61707fe8884f4f3c8d76515130c2741d&amp;mmweb_appid=wx_webfilehelper.jfif" /></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="_cgi-bin_mmwebwx-bin_webwxgetmsgimg__&amp;MsgID=5059081397048205652&amp;skey=@crypt_6a18a59b_61707fe8884f4f3c8d76515130c2741d&amp;mmweb_appid=wx_webfilehelper.jfif" style="width: 800px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/125769i8F6B208B39D8A9A5/image-size/large?v=v2&amp;px=999" role="button" title="_cgi-bin_mmwebwx-bin_webwxgetmsgimg__&amp;MsgID=5059081397048205652&amp;skey=@crypt_6a18a59b_61707fe8884f4f3c8d76515130c2741d&amp;mmweb_appid=wx_webfilehelper.jfif" alt="_cgi-bin_mmwebwx-bin_webwxgetmsgimg__&amp;MsgID=5059081397048205652&amp;skey=@crypt_6a18a59b_61707fe8884f4f3c8d76515130c2741d&amp;mmweb_appid=wx_webfilehelper.jfif" /></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="_cgi-bin_mmwebwx-bin_webwxgetmsgimg__&amp;MsgID=8741684738212049281&amp;skey=@crypt_6a18a59b_61707fe8884f4f3c8d76515130c2741d&amp;mmweb_appid=wx_webfilehelper.jfif" style="width: 800px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/125768i63D7D60AF8972A69/image-size/large?v=v2&amp;px=999" role="button" title="_cgi-bin_mmwebwx-bin_webwxgetmsgimg__&amp;MsgID=8741684738212049281&amp;skey=@crypt_6a18a59b_61707fe8884f4f3c8d76515130c2741d&amp;mmweb_appid=wx_webfilehelper.jfif" alt="_cgi-bin_mmwebwx-bin_webwxgetmsgimg__&amp;MsgID=8741684738212049281&amp;skey=@crypt_6a18a59b_61707fe8884f4f3c8d76515130c2741d&amp;mmweb_appid=wx_webfilehelper.jfif" /></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="_cgi-bin_mmwebwx-bin_webwxgetmsgimg__&amp;MsgID=7017532859075555495&amp;skey=@crypt_6a18a59b_61707fe8884f4f3c8d76515130c2741d&amp;mmweb_appid=wx_webfilehelper (1).jfif" style="width: 800px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/125771i46A9355092B89085/image-size/large?v=v2&amp;px=999" role="button" title="_cgi-bin_mmwebwx-bin_webwxgetmsgimg__&amp;MsgID=7017532859075555495&amp;skey=@crypt_6a18a59b_61707fe8884f4f3c8d76515130c2741d&amp;mmweb_appid=wx_webfilehelper (1).jfif" alt="_cgi-bin_mmwebwx-bin_webwxgetmsgimg__&amp;MsgID=7017532859075555495&amp;skey=@crypt_6a18a59b_61707fe8884f4f3c8d76515130c2741d&amp;mmweb_appid=wx_webfilehelper (1).jfif" /></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="_cgi-bin_mmwebwx-bin_webwxgetmsgimg__&amp;MsgID=7017532859075555495&amp;skey=@crypt_6a18a59b_61707fe8884f4f3c8d76515130c2741d&amp;mmweb_appid=wx_webfilehelper.jfif" style="width: 800px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/125772iF35C36A5586458CD/image-size/large?v=v2&amp;px=999" role="button" title="_cgi-bin_mmwebwx-bin_webwxgetmsgimg__&amp;MsgID=7017532859075555495&amp;skey=@crypt_6a18a59b_61707fe8884f4f3c8d76515130c2741d&amp;mmweb_appid=wx_webfilehelper.jfif" alt="_cgi-bin_mmwebwx-bin_webwxgetmsgimg__&amp;MsgID=7017532859075555495&amp;skey=@crypt_6a18a59b_61707fe8884f4f3c8d76515130c2741d&amp;mmweb_appid=wx_webfilehelper.jfif" /></span></P> Tue, 26 Aug 2025 15:39:32 GMT 饼饼大人 2025-08-26T15:39:32Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/800-G3-DM-yong-zai-ta-zhan-yi-geUSB-C-mo-kuai-zhi-jie-gei-bian-xie-ping-gong-dian-jia-shi-pin-shu-chu-qi-dongBIOS-you-xian-shi-jin-ru-xi-tong-wu-xian-shi/m-p/1358096#M82280 <P>800 G3 DM 用在后置拓展一个USB-C模块直接给便携屏供电加视频输出，启动BIOS有显示，进入系统无显示，实际已经进入系统，之前稳定运行了两天，突然就不行了就只能在BIOS界面能够输出视频，<span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="_cgi-bin_mmwebwx-bin_webwxgetmsgimg__&amp;MsgID=4156465755669894622&amp;skey=@crypt_6a18a59b_61707fe8884f4f3c8d76515130c2741d&amp;mmweb_appid=wx_webfilehelper.jfif" style="width: 800px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/125767i685CFBFF9DAD8DE3/image-size/large?v=v2&amp;px=999" role="button" title="_cgi-bin_mmwebwx-bin_webwxgetmsgimg__&amp;MsgID=4156465755669894622&amp;skey=@crypt_6a18a59b_61707fe8884f4f3c8d76515130c2741d&amp;mmweb_appid=wx_webfilehelper.jfif" alt="_cgi-bin_mmwebwx-bin_webwxgetmsgimg__&amp;MsgID=4156465755669894622&amp;skey=@crypt_6a18a59b_61707fe8884f4f3c8d76515130c2741d&amp;mmweb_appid=wx_webfilehelper.jfif" /></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="_cgi-bin_mmwebwx-bin_webwxgetmsgimg__&amp;MsgID=7474753287465081425&amp;skey=@crypt_6a18a59b_61707fe8884f4f3c8d76515130c2741d&amp;mmweb_appid=wx_webfilehelper.jfif" style="width: 800px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/125770i0802014AA3142A40/image-size/large?v=v2&amp;px=999" role="button" title="_cgi-bin_mmwebwx-bin_webwxgetmsgimg__&amp;MsgID=7474753287465081425&amp;skey=@crypt_6a18a59b_61707fe8884f4f3c8d76515130c2741d&amp;mmweb_appid=wx_webfilehelper.jfif" alt="_cgi-bin_mmwebwx-bin_webwxgetmsgimg__&amp;MsgID=7474753287465081425&amp;skey=@crypt_6a18a59b_61707fe8884f4f3c8d76515130c2741d&amp;mmweb_appid=wx_webfilehelper.jfif" /></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="_cgi-bin_mmwebwx-bin_webwxgetmsgimg__&amp;MsgID=5059081397048205652&amp;skey=@crypt_6a18a59b_61707fe8884f4f3c8d76515130c2741d&amp;mmweb_appid=wx_webfilehelper.jfif" style="width: 800px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/125769i8F6B208B39D8A9A5/image-size/large?v=v2&amp;px=999" role="button" title="_cgi-bin_mmwebwx-bin_webwxgetmsgimg__&amp;MsgID=5059081397048205652&amp;skey=@crypt_6a18a59b_61707fe8884f4f3c8d76515130c2741d&amp;mmweb_appid=wx_webfilehelper.jfif" alt="_cgi-bin_mmwebwx-bin_webwxgetmsgimg__&amp;MsgID=5059081397048205652&amp;skey=@crypt_6a18a59b_61707fe8884f4f3c8d76515130c2741d&amp;mmweb_appid=wx_webfilehelper.jfif" /></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="_cgi-bin_mmwebwx-bin_webwxgetmsgimg__&amp;MsgID=8741684738212049281&amp;skey=@crypt_6a18a59b_61707fe8884f4f3c8d76515130c2741d&amp;mmweb_appid=wx_webfilehelper.jfif" style="width: 800px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/125768i63D7D60AF8972A69/image-size/large?v=v2&amp;px=999" role="button" title="_cgi-bin_mmwebwx-bin_webwxgetmsgimg__&amp;MsgID=8741684738212049281&amp;skey=@crypt_6a18a59b_61707fe8884f4f3c8d76515130c2741d&amp;mmweb_appid=wx_webfilehelper.jfif" alt="_cgi-bin_mmwebwx-bin_webwxgetmsgimg__&amp;MsgID=8741684738212049281&amp;skey=@crypt_6a18a59b_61707fe8884f4f3c8d76515130c2741d&amp;mmweb_appid=wx_webfilehelper.jfif" /></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="_cgi-bin_mmwebwx-bin_webwxgetmsgimg__&amp;MsgID=7017532859075555495&amp;skey=@crypt_6a18a59b_61707fe8884f4f3c8d76515130c2741d&amp;mmweb_appid=wx_webfilehelper (1).jfif" style="width: 800px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/125771i46A9355092B89085/image-size/large?v=v2&amp;px=999" role="button" title="_cgi-bin_mmwebwx-bin_webwxgetmsgimg__&amp;MsgID=7017532859075555495&amp;skey=@crypt_6a18a59b_61707fe8884f4f3c8d76515130c2741d&amp;mmweb_appid=wx_webfilehelper (1).jfif" alt="_cgi-bin_mmwebwx-bin_webwxgetmsgimg__&amp;MsgID=7017532859075555495&amp;skey=@crypt_6a18a59b_61707fe8884f4f3c8d76515130c2741d&amp;mmweb_appid=wx_webfilehelper (1).jfif" /></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="_cgi-bin_mmwebwx-bin_webwxgetmsgimg__&amp;MsgID=7017532859075555495&amp;skey=@crypt_6a18a59b_61707fe8884f4f3c8d76515130c2741d&amp;mmweb_appid=wx_webfilehelper.jfif" style="width: 800px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/125772iF35C36A5586458CD/image-size/large?v=v2&amp;px=999" role="button" title="_cgi-bin_mmwebwx-bin_webwxgetmsgimg__&amp;MsgID=7017532859075555495&amp;skey=@crypt_6a18a59b_61707fe8884f4f3c8d76515130c2741d&amp;mmweb_appid=wx_webfilehelper.jfif" alt="_cgi-bin_mmwebwx-bin_webwxgetmsgimg__&amp;MsgID=7017532859075555495&amp;skey=@crypt_6a18a59b_61707fe8884f4f3c8d76515130c2741d&amp;mmweb_appid=wx_webfilehelper.jfif" /></span></P> Tue, 26 Aug 2025 15:39:32 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/800-G3-DM-yong-zai-ta-zhan-yi-geUSB-C-mo-kuai-zhi-jie-gei-bian-xie-ping-gong-dian-jia-shi-pin-shu-chu-qi-dongBIOS-you-xian-shi-jin-ru-xi-tong-wu-xian-shi/m-p/1358096#M82280 饼饼大人 2025-08-26T15:39:32Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/800-G3-DM-yong-zai-ta-zhan-yi-geUSB-C-mo-kuai-zhi-jie-gei-bian-xie-ping-gong-dian-jia-shi-pin-shu-chu-qi-dongBIOS-you-xian-shi-jin-ru-xi-tong-wu-xian-shi/m-p/1358102#M82281 <P>还是和驱动有关系，可以联网更新显卡驱动和USB模块驱动试下。</P> <P>&nbsp;</P> Wed, 27 Aug 2025 01:01:13 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/800-G3-DM-yong-zai-ta-zhan-yi-geUSB-C-mo-kuai-zhi-jie-gei-bian-xie-ping-gong-dian-jia-shi-pin-shu-chu-qi-dongBIOS-you-xian-shi-jin-ru-xi-tong-wu-xian-shi/m-p/1358102#M82281 坏坏的笑 2025-08-27T01:01:13Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/800-G3-DM-yong-zai-ta-zhan-yi-geUSB-C-mo-kuai-zhi-jie-gei-bian-xie-ping-gong-dian-jia-shi-pin-shu-chu-qi-dongBIOS-you-xian-shi-jin-ru-xi-tong-wu-xian-shi/m-p/1358227#M82286 <P>如果是匹配的模块，BIOS再重新刷一遍。</P> <P>可以试试其它视频输出接口是否可以正常输出视频。</P> Wed, 27 Aug 2025 10:33:32 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/800-G3-DM-yong-zai-ta-zhan-yi-geUSB-C-mo-kuai-zhi-jie-gei-bian-xie-ping-gong-dian-jia-shi-pin-shu-chu-qi-dongBIOS-you-xian-shi-jin-ru-xi-tong-wu-xian-shi/m-p/1358227#M82286 548851818 2025-08-27T10:33:32Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/800-G3-DM-yong-zai-ta-zhan-yi-geUSB-C-mo-kuai-zhi-jie-gei-bian-xie-ping-gong-dian-jia-shi-pin-shu-chu-qi-dongBIOS-you-xian-shi-jin-ru-xi-tong-wu-xian-shi/m-p/1358243#M82289 <P>其他视频输出口是可以正常输出视频的，就链接便携屏在开机BIOS界面显示完毕后，就无信号了</P> Wed, 27 Aug 2025 11:47:32 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/800-G3-DM-yong-zai-ta-zhan-yi-geUSB-C-mo-kuai-zhi-jie-gei-bian-xie-ping-gong-dian-jia-shi-pin-shu-chu-qi-dongBIOS-you-xian-shi-jin-ru-xi-tong-wu-xian-shi/m-p/1358243#M82289 饼饼大人 2025-08-27T11:47:32Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/800-G3-DM-yong-zai-ta-zhan-yi-geUSB-C-mo-kuai-zhi-jie-gei-bian-xie-ping-gong-dian-jia-shi-pin-shu-chu-qi-dongBIOS-you-xian-shi-jin-ru-xi-tong-wu-xian-shi/m-p/1358257#M82291 <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="1.png" style="width: 200px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/125816i8ADF005C66317E37/image-size/small?v=v2&amp;px=200" role="button" title="1.png" alt="1.png" /></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="2.png" style="width: 200px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/125817iACAB0EB524BB8F2F/image-size/small?v=v2&amp;px=200" role="button" title="2.png" alt="2.png" /></span>下载更新了这个两个驱动，当前BIOS版本回滚到2.47了&nbsp; 但还是出现一样的问题，进入系统就无信号了，同时出现USB-C固件更新0.0.0到6.4，最开始装上的是6.3.0到6.4，再启动就是0.0.0到6.4了 而且每次开机都这个界面</P> Wed, 27 Aug 2025 15:13:01 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/800-G3-DM-yong-zai-ta-zhan-yi-geUSB-C-mo-kuai-zhi-jie-gei-bian-xie-ping-gong-dian-jia-shi-pin-shu-chu-qi-dongBIOS-you-xian-shi-jin-ru-xi-tong-wu-xian-shi/m-p/1358257#M82291 饼饼大人 2025-08-27T15:13:01Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/800-G3-DM-yong-zai-ta-zhan-yi-geUSB-C-mo-kuai-zhi-jie-gei-bian-xie-ping-gong-dian-jia-shi-pin-shu-chu-qi-dongBIOS-you-xian-shi-jin-ru-xi-tong-wu-xian-shi/m-p/1358316#M82297 <P><SPAN>800 G3 DM 用在后置拓展一个USB-C模块直接给便携屏供电加视频输出，在BIOS有显示，进入系统后便携屏无显示提示无信号，实际已经进入系统，之前稳定运行了两天，突然就不行了就只能在BIOS界面能够输出画面，主板自带的DP口接显示器正常输出的<BR /><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="开机提示固件更新" style="width: 200px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/125829i230D9AD37CF01690/image-size/small?v=v2&amp;px=200" role="button" title="5.jfif" alt="开机提示固件更新" /><span class="lia-inline-image-caption" onclick="event.preventDefault();">开机提示固件更新</span></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="便携屏开机" style="width: 200px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/125830i8CD08B7F79F639B8/image-size/small?v=v2&amp;px=200" role="button" title="4.jfif" alt="便携屏开机" /><span class="lia-inline-image-caption" onclick="event.preventDefault();">便携屏开机</span></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="便携屏界面" style="width: 200px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/125831i5D743C06B4111B34/image-size/small?v=v2&amp;px=200" role="button" title="3.jfif" alt="便携屏界面" /><span class="lia-inline-image-caption" onclick="event.preventDefault();">便携屏界面</span></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="进入系统中" style="width: 200px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/125832iB05EBAF94BFAD6BA/image-size/small?v=v2&amp;px=200" role="button" title="2.jfif" alt="进入系统中" /><span class="lia-inline-image-caption" onclick="event.preventDefault();">进入系统中</span></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="便携屏提示无信号，实际已经进入系统" style="width: 200px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/125833i813F3E0A2C2050F6/image-size/small?v=v2&amp;px=200" role="button" title="1.jfif" alt="便携屏提示无信号，实际已经进入系统" /><span class="lia-inline-image-caption" onclick="event.preventDefault();">便携屏提示无信号，实际已经进入系统</span></span><BR /></SPAN></P><P>&nbsp;</P><P><SPAN>也更新了显卡驱动和USB驱动，还回退了BIOS,可是还是不行用，主板自带的DP口接显示器正常输出的<BR /><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="找的显卡驱动" style="width: 109px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/125835i47E0ED32E84C6C0D/image-size/small?v=v2&amp;px=200" role="button" title="2.png" alt="找的显卡驱动" /><span class="lia-inline-image-caption" onclick="event.preventDefault();">找的显卡驱动</span></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="找的USB驱动" style="width: 123px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/125834iB9F30934CA658EBA/image-size/small?v=v2&amp;px=200" role="button" title="1.png" alt="找的USB驱动" /><span class="lia-inline-image-caption" onclick="event.preventDefault();">找的USB驱动</span></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="BIOS信息" style="width: 200px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/125836iAF5DD5F29911705A/image-size/small?v=v2&amp;px=200" role="button" title="3.jpg" alt="BIOS信息" /><span class="lia-inline-image-caption" onclick="event.preventDefault();">BIOS信息</span></span></SPAN></P><P>&nbsp;</P><P><SPAN>BIOS设置如下：</SPAN></P><P><SPAN><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="3.jpg" style="width: 200px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/125839i6EBB06D213C2A862/image-size/small?v=v2&amp;px=200" role="button" title="3.jpg" alt="3.jpg" /></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="2.jpg" style="width: 200px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/125838i94B5B35052A90F9E/image-size/small?v=v2&amp;px=200" role="button" title="2.jpg" alt="2.jpg" /></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="1.jpg" style="width: 200px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/125840i374AA3440E24D2A6/image-size/small?v=v2&amp;px=200" role="button" title="1.jpg" alt="1.jpg" /></span><BR /></SPAN></P><P>有个奇怪的地方是刚装上TYPE-CM模块式时是6.3.0升级6.4.0，但是再次重启后就是0.0.0到6.4.,0<BR /><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="再次开机提示0.0.0升级6.4.0" style="width: 200px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/125842iBD26E08588E2E6E7/image-size/small?v=v2&amp;px=200" role="button" title="1.jfif" alt="再次开机提示0.0.0升级6.4.0" /><span class="lia-inline-image-caption" onclick="event.preventDefault();">再次开机提示0.0.0升级6.4.0</span></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="刚装上模块开机提示6.3.0升级6.4.0" style="width: 90px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/125841iC1013B5242CF8DBE/image-size/small?v=v2&amp;px=200" role="button" title="5.jpg" alt="刚装上模块开机提示6.3.0升级6.4.0" /><span class="lia-inline-image-caption" onclick="event.preventDefault();">刚装上模块开机提示6.3.0升级6.4.0</span></span><BR /><BR />求大佬<BR /><BR /></P> Thu, 28 Aug 2025 04:43:26 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/800-G3-DM-yong-zai-ta-zhan-yi-geUSB-C-mo-kuai-zhi-jie-gei-bian-xie-ping-gong-dian-jia-shi-pin-shu-chu-qi-dongBIOS-you-xian-shi-jin-ru-xi-tong-wu-xian-shi/m-p/1358316#M82297 饼饼大人 2025-08-28T04:43:26Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/800-G3-DM-yong-zai-ta-zhan-yi-geUSB-C-mo-kuai-zhi-jie-gei-bian-xie-ping-gong-dian-jia-shi-pin-shu-chu-qi-dongBIOS-you-xian-shi-jin-ru-xi-tong-wu-xian-shi/m-p/1358317#M82298 <P><SPAN>800 G3 DM 用在后置拓展一个USB-C模块直接给便携屏供电加视频输出，在BIOS有显示，进入系统后便携屏无显示提示无信号，实际已经进入系统，之前稳定运行了两天，突然就不行了就只能在BIOS界面能够输出画面，主板自带的DP口接显示器正常输出的<BR /><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="开机提示固件更新" style="width: 200px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/125829i230D9AD37CF01690/image-size/small?v=v2&amp;px=200" role="button" title="5.jfif" alt="开机提示固件更新" /><span class="lia-inline-image-caption" onclick="event.preventDefault();">开机提示固件更新</span></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="便携屏开机" style="width: 200px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/125830i8CD08B7F79F639B8/image-size/small?v=v2&amp;px=200" role="button" title="4.jfif" alt="便携屏开机" /><span class="lia-inline-image-caption" onclick="event.preventDefault();">便携屏开机</span></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="便携屏界面" style="width: 200px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/125831i5D743C06B4111B34/image-size/small?v=v2&amp;px=200" role="button" title="3.jfif" alt="便携屏界面" /><span class="lia-inline-image-caption" onclick="event.preventDefault();">便携屏界面</span></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="进入系统中" style="width: 200px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/125832iB05EBAF94BFAD6BA/image-size/small?v=v2&amp;px=200" role="button" title="2.jfif" alt="进入系统中" /><span class="lia-inline-image-caption" onclick="event.preventDefault();">进入系统中</span></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="便携屏提示无信号，实际已经进入系统" style="width: 200px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/125833i813F3E0A2C2050F6/image-size/small?v=v2&amp;px=200" role="button" title="1.jfif" alt="便携屏提示无信号，实际已经进入系统" /><span class="lia-inline-image-caption" onclick="event.preventDefault();">便携屏提示无信号，实际已经进入系统</span></span></SPAN></P><P><SPAN>也更新了显卡驱动和USB驱动，还回退了BIOS,可是还是不行用，主板自带的DP口接显示器正常输出的<BR /><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="找的显卡驱动" style="width: 109px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/125835i47E0ED32E84C6C0D/image-size/small?v=v2&amp;px=200" role="button" title="2.png" alt="找的显卡驱动" /><span class="lia-inline-image-caption" onclick="event.preventDefault();">找的显卡驱动</span></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="找的USB驱动" style="width: 123px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/125834iB9F30934CA658EBA/image-size/small?v=v2&amp;px=200" role="button" title="1.png" alt="找的USB驱动" /><span class="lia-inline-image-caption" onclick="event.preventDefault();">找的USB驱动</span></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="BIOS信息" style="width: 200px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/125836iAF5DD5F29911705A/image-size/small?v=v2&amp;px=200" role="button" title="3.jpg" alt="BIOS信息" /><span class="lia-inline-image-caption" onclick="event.preventDefault();">BIOS信息</span></span></SPAN></P><P><SPAN>BIOS设置如下：</SPAN></P><P><SPAN><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="3.jpg" style="width: 200px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/125839i6EBB06D213C2A862/image-size/small?v=v2&amp;px=200" role="button" title="3.jpg" alt="3.jpg" /></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="2.jpg" style="width: 200px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/125838i94B5B35052A90F9E/image-size/small?v=v2&amp;px=200" role="button" title="2.jpg" alt="2.jpg" /></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="1.jpg" style="width: 200px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/125840i374AA3440E24D2A6/image-size/small?v=v2&amp;px=200" role="button" title="1.jpg" alt="1.jpg" /></span><BR /></SPAN></P><P>有个奇怪的地方是刚装上TYPE-CM模块式时是6.3.0升级6.4.0，但是再次重启后就是0.0.0到6.4.,0<BR /><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="刚装上模块开机提示6.3.0升级6.4.0" style="width: 180px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/125841iC1013B5242CF8DBE/image-size/medium?v=v2&amp;px=400" role="button" title="5.jpg" alt="刚装上模块开机提示6.3.0升级6.4.0" /><span class="lia-inline-image-caption" onclick="event.preventDefault();">刚装上模块开机提示6.3.0升级6.4.0</span></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="再次开机提示0.0.0升级6.4.0" style="width: 200px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/125842iBD26E08588E2E6E7/image-size/small?v=v2&amp;px=200" role="button" title="1.jfif" alt="再次开机提示0.0.0升级6.4.0" /><span class="lia-inline-image-caption" onclick="event.preventDefault();">再次开机提示0.0.0升级6.4.0</span></span><BR /><BR />求大佬，万分感谢<BR /><BR /></P> Thu, 28 Aug 2025 04:49:45 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/800-G3-DM-yong-zai-ta-zhan-yi-geUSB-C-mo-kuai-zhi-jie-gei-bian-xie-ping-gong-dian-jia-shi-pin-shu-chu-qi-dongBIOS-you-xian-shi-jin-ru-xi-tong-wu-xian-shi/m-p/1358317#M82298 饼饼大人 2025-08-28T04:49:45Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/800-G3-DM-yong-zai-ta-zhan-yi-geUSB-C-mo-kuai-zhi-jie-gei-bian-xie-ping-gong-dian-jia-shi-pin-shu-chu-qi-dongBIOS-you-xian-shi-jin-ru-xi-tong-wu-xian-shi/m-p/1358322#M82299 <P data-line="2"><STRONG>CMOS Reset方法</STRONG>：</P> <OL data-line="3"> <LI data-line="3">关闭电脑并断开电源。</LI> <LI data-line="4">打开电脑外壳，找到CMOS电池（通常是一个圆形的银色电池）。</LI> <LI data-line="5">使用绝缘工具，如塑料扁头螺丝刀，安全地移除CMOS电池。</LI> <LI data-line="6">等待约5-10分钟，以确保CMOS芯片中存储的设置完全放电。</LI> <LI data-line="7">重新安装CMOS电池。</LI> <LI data-line="8">重新组装电脑并开机。</LI> </OL> <P>&nbsp;</P> <P>&nbsp;</P> <P>如果不能解决，继续逐个替换硬件测试</P> Thu, 28 Aug 2025 05:33:49 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/800-G3-DM-yong-zai-ta-zhan-yi-geUSB-C-mo-kuai-zhi-jie-gei-bian-xie-ping-gong-dian-jia-shi-pin-shu-chu-qi-dongBIOS-you-xian-shi-jin-ru-xi-tong-wu-xian-shi/m-p/1358322#M82299 548851818 2025-08-28T05:33:49Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/800-G3-DM-yong-zai-ta-zhan-yi-geUSB-C-mo-kuai-zhi-jie-gei-bian-xie-ping-gong-dian-jia-shi-pin-shu-chu-qi-dongBIOS-you-xian-shi-jin-ru-xi-tong-wu-xian-shi/m-p/1358466#M82327 <P>试过了还是不行</P> Fri, 29 Aug 2025 09:10:25 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/800-G3-DM-yong-zai-ta-zhan-yi-geUSB-C-mo-kuai-zhi-jie-gei-bian-xie-ping-gong-dian-jia-shi-pin-shu-chu-qi-dongBIOS-you-xian-shi-jin-ru-xi-tong-wu-xian-shi/m-p/1358466#M82327 饼饼大人 2025-08-29T09:10:25Z