https://h30471.www3.hp.com/t5/cao-zuo-xi-tong-he-ruan-jian/win10jie-tong-dian-yuan-zhuang-tai-xia-ping-mu-guan-bi-hou-wu-fa-dian-liang/m-p/934677#M31447 <P>惠普预装操作系统“无人参与系统睡眠超时”这项功能已经被隐藏并禁用了，可能是某些系统优化软件错误的设置开启了这项功能。<BR />以下操作可以解决：<BR />右键点击开始按钮，打开Windows PowerShell(管理员)。输入<BR />powercfg -h off (注：禁用休眠)<BR />powercfg -setacvalueindex scheme_current sub_sleep 7bc4a2f9-d8fc-4469-b07b-33eb785aaca0 0<BR />powercfg -setdcvalueindex scheme_current sub_sleep 7bc4a2f9-d8fc-4469-b07b-33eb785aaca0 0<BR />确认没有报错，重启电脑。</P> Mon, 05 Aug 2019 00:18:15 GMT 548851818 2019-08-05T00:18:15Z https://h30471.www3.hp.com/t5/cao-zuo-xi-tong-he-ruan-jian/win10jie-tong-dian-yuan-zhuang-tai-xia-ping-mu-guan-bi-hou-wu-fa-dian-liang/m-p/934606#M31443 <P>win10，在接通电源的情况下，屏幕到时间自动熄灭后，使用鼠标、键盘等无法点亮屏幕。</P><P>而在使用电池的情况下，不会出现这个问题。</P><P>&nbsp;</P><P>之前没有这个问题，这两天才出现的。期间没有更新系统</P><P>另外睡眠已经设置成“从不”，应该不是睡眠的问题</P><P class="">请协助解决，谢谢！</P> Sun, 04 Aug 2019 03:50:14 GMT https://h30471.www3.hp.com/t5/cao-zuo-xi-tong-he-ruan-jian/win10jie-tong-dian-yuan-zhuang-tai-xia-ping-mu-guan-bi-hou-wu-fa-dian-liang/m-p/934606#M31443 Dr_Mewo 2019-08-04T03:50:14Z https://h30471.www3.hp.com/t5/cao-zuo-xi-tong-he-ruan-jian/win10jie-tong-dian-yuan-zhuang-tai-xia-ping-mu-guan-bi-hou-wu-fa-dian-liang/m-p/934677#M31447 <P>惠普预装操作系统“无人参与系统睡眠超时”这项功能已经被隐藏并禁用了，可能是某些系统优化软件错误的设置开启了这项功能。<BR />以下操作可以解决：<BR />右键点击开始按钮，打开Windows PowerShell(管理员)。输入<BR />powercfg -h off (注：禁用休眠)<BR />powercfg -setacvalueindex scheme_current sub_sleep 7bc4a2f9-d8fc-4469-b07b-33eb785aaca0 0<BR />powercfg -setdcvalueindex scheme_current sub_sleep 7bc4a2f9-d8fc-4469-b07b-33eb785aaca0 0<BR />确认没有报错，重启电脑。</P> Mon, 05 Aug 2019 00:18:15 GMT https://h30471.www3.hp.com/t5/cao-zuo-xi-tong-he-ruan-jian/win10jie-tong-dian-yuan-zhuang-tai-xia-ping-mu-guan-bi-hou-wu-fa-dian-liang/m-p/934677#M31447 548851818 2019-08-05T00:18:15Z