https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/elitebook-840ping-shi-you-tiao-wen-feng-shan-ye-bu-zhuan-le/m-p/1103867#M436460 <P>出差去了次青海。发现电脑时有花屏现象。程序越忙，条纹越重。解决不了。无法使用。</P><P>回京后发现故障没有了。多次试验。发现屏一碰可能就会花。再碰一下，可能就好了。</P><P>另外，风扇好象不转了。手放在左侧没有风出来。</P> Sat, 24 Jul 2021 02:42:52 GMT sxw43 2021-07-24T02:42:52Z https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/elitebook-840ping-shi-you-tiao-wen-feng-shan-ye-bu-zhuan-le/m-p/1103867#M436460 <P>出差去了次青海。发现电脑时有花屏现象。程序越忙，条纹越重。解决不了。无法使用。</P><P>回京后发现故障没有了。多次试验。发现屏一碰可能就会花。再碰一下，可能就好了。</P><P>另外，风扇好象不转了。手放在左侧没有风出来。</P> Sat, 24 Jul 2021 02:42:52 GMT https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/elitebook-840ping-shi-you-tiao-wen-feng-shan-ye-bu-zhuan-le/m-p/1103867#M436460 sxw43 2021-07-24T02:42:52Z https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/elitebook-840ping-shi-you-tiao-wen-feng-shan-ye-bu-zhuan-le/m-p/1103899#M436466 <P>报修</P> <P>送修</P> Sat, 24 Jul 2021 04:09:48 GMT https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/elitebook-840ping-shi-you-tiao-wen-feng-shan-ye-bu-zhuan-le/m-p/1103899#M436466 y2kim 2021-07-24T04:09:48Z https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/elitebook-840ping-shi-you-tiao-wen-feng-shan-ye-bu-zhuan-le/m-p/1104822#M436598 <P>屏使用时，一开合屏，屏上的条纹即会有变化。屏不动，一会儿条纹就一点点见好。一运行程序，条纹马上加重，</P><P>&nbsp;</P><P>这两天双好了。故障消失了。真奇怪。</P> Thu, 29 Jul 2021 05:47:37 GMT https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/elitebook-840ping-shi-you-tiao-wen-feng-shan-ye-bu-zhuan-le/m-p/1104822#M436598 sxw43 2021-07-29T05:47:37Z https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/elitebook-840ping-shi-you-tiao-wen-feng-shan-ye-bu-zhuan-le/m-p/1105042#M436626 <P>这个情况可能是屏线接触不良导致的，需要联系维修中心现场检测维修看一下</P> Fri, 30 Jul 2021 06:36:02 GMT https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/elitebook-840ping-shi-you-tiao-wen-feng-shan-ye-bu-zhuan-le/m-p/1105042#M436626 hlin 2021-07-30T06:36:02Z