https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/HP-ProBook-440-G4-fn-esc-bu-neng-diao-qu-xin-xi-le-zhong-zhuangho-hotkey-supper-ye-bu-xing-za-gao-a/m-p/905176#M388748 <P>HP ProBook 440 G4 fn+esc不能调取信息了，重装ho hotkey supper也不行，咋搞啊？</P> Sat, 15 Dec 2018 06:54:25 GMT ppz 2018-12-15T06:54:25Z https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/HP-ProBook-440-G4-fn-esc-bu-neng-diao-qu-xin-xi-le-zhong-zhuangho-hotkey-supper-ye-bu-xing-za-gao-a/m-p/905176#M388748 <P>HP ProBook 440 G4 fn+esc不能调取信息了，重装ho hotkey supper也不行，咋搞啊？</P> Sat, 15 Dec 2018 06:54:25 GMT https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/HP-ProBook-440-G4-fn-esc-bu-neng-diao-qu-xin-xi-le-zhong-zhuangho-hotkey-supper-ye-bu-xing-za-gao-a/m-p/905176#M388748 ppz 2018-12-15T06:54:25Z https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/HP-ProBook-440-G4-fn-esc-bu-neng-diao-qu-xin-xi-le-zhong-zhuangho-hotkey-supper-ye-bu-xing-za-gao-a/m-p/905180#M388752 <P>装这个试试</P><P><A href="http://ftp.hp.com/pub/softpaq/sp91501-92000/sp91903.exe" target="_blank">http://ftp.hp.com/pub/softpaq/sp91501-92000/sp91903.exe</A></P> Sat, 15 Dec 2018 07:06:08 GMT https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/HP-ProBook-440-G4-fn-esc-bu-neng-diao-qu-xin-xi-le-zhong-zhuangho-hotkey-supper-ye-bu-xing-za-gao-a/m-p/905180#M388752 548851818 2018-12-15T07:06:08Z https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/HP-ProBook-440-G4-fn-esc-bu-neng-diao-qu-xin-xi-le-zhong-zhuangho-hotkey-supper-ye-bu-xing-za-gao-a/m-p/905186#M388755 <P>装了，还是不行,fn+f1等都行，就是fn+esc没任何反应了。</P> Sat, 15 Dec 2018 07:21:44 GMT https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/HP-ProBook-440-G4-fn-esc-bu-neng-diao-qu-xin-xi-le-zhong-zhuangho-hotkey-supper-ye-bu-xing-za-gao-a/m-p/905186#M388755 ppz 2018-12-15T07:21:44Z https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/HP-ProBook-440-G4-fn-esc-bu-neng-diao-qu-xin-xi-le-zhong-zhuangho-hotkey-supper-ye-bu-xing-za-gao-a/m-p/905451#M388854 <P>您好</P><P>其他的正常说明驱动功能应该是正常的，建议可以看下单独使用，或者是使用外接键盘操作一下。驱动正常的话我给您一个释放静电的操作试试看：<SPAN>1.关机；2.按住windows+v键；&nbsp;3.按住上面按键的同时，不松开，再按电源按钮，都按住不放2-3秒；4.松开全部按键； 5.看机器开机是否有提示502，是的话表示操作成功；6.重启电脑一次（记得拔掉所有的外接设备，包括鼠标键盘电源等）试试看。</SPAN></P> Mon, 17 Dec 2018 09:17:14 GMT https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/HP-ProBook-440-G4-fn-esc-bu-neng-diao-qu-xin-xi-le-zhong-zhuangho-hotkey-supper-ye-bu-xing-za-gao-a/m-p/905451#M388854 Hou-YJ 2018-12-17T09:17:14Z https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/HP-ProBook-440-G4-fn-esc-bu-neng-diao-qu-xin-xi-le-zhong-zhuangho-hotkey-supper-ye-bu-xing-za-gao-a/m-p/906013#M389048 <P>没出现502，问题未能解决。</P> Sat, 22 Dec 2018 02:50:37 GMT https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/HP-ProBook-440-G4-fn-esc-bu-neng-diao-qu-xin-xi-le-zhong-zhuangho-hotkey-supper-ye-bu-xing-za-gao-a/m-p/906013#M389048 ppz 2018-12-22T02:50:37Z