https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/ping-mu-xian-shi-qi-yi-shi-bian-liang-yi-shi-bian-an/m-p/976961#M408893 <P>电脑屏幕显示器一時变亮一時变暗，我并没有去调节亮度，尤其我在用绘画软件的时候更加明显。然后用着用着就会突然出现黑屏闪几下，有时候是闪一下就好了 有时候黑屏很久才会好。</P> Thu, 14 May 2020 08:49:30 GMT Zyann 2020-05-14T08:49:30Z https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/ping-mu-xian-shi-qi-yi-shi-bian-liang-yi-shi-bian-an/m-p/976961#M408893 <P>电脑屏幕显示器一時变亮一時变暗，我并没有去调节亮度，尤其我在用绘画软件的时候更加明显。然后用着用着就会突然出现黑屏闪几下，有时候是闪一下就好了 有时候黑屏很久才会好。</P> Thu, 14 May 2020 08:49:30 GMT https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/ping-mu-xian-shi-qi-yi-shi-bian-liang-yi-shi-bian-an/m-p/976961#M408893 Zyann 2020-05-14T08:49:30Z https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/ping-mu-xian-shi-qi-yi-shi-bian-liang-yi-shi-bian-an/m-p/977035#M408907 <P>建议你先更新一下显卡驱动。</P> Thu, 14 May 2020 14:08:10 GMT https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/ping-mu-xian-shi-qi-yi-shi-bian-liang-yi-shi-bian-an/m-p/977035#M408907 WDH 2020-05-14T14:08:10Z https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/ping-mu-xian-shi-qi-yi-shi-bian-liang-yi-shi-bian-an/m-p/977042#M408911 <P>建议您可以尝试在出现问题时外接一个显示器，看外接输出时是否也有相同问题，排除是由于笔记本屏幕的问题导致。</P> Thu, 14 May 2020 16:24:30 GMT https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/ping-mu-xian-shi-qi-yi-shi-bian-liang-yi-shi-bian-an/m-p/977042#M408911 哈鲁 2020-05-14T16:24:30Z https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/ping-mu-xian-shi-qi-yi-shi-bian-liang-yi-shi-bian-an/m-p/977287#M408966 <P>更新或者重装显卡驱动，没效果的话外接显示器测试，外接正常的就送维修中心检修。</P> Sat, 16 May 2020 13:38:57 GMT https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/ping-mu-xian-shi-qi-yi-shi-bian-liang-yi-shi-bian-an/m-p/977287#M408966 海滨之旅 2020-05-16T13:38:57Z