hp support 프로그램을 통해 펌웨어가 한번 더 업데이트 되었습니다.
그 외 여러 검사들을 수행하였으나 여전히 문제는 해결되지 않습니다.
SO...
I'm going to stop here. I'm going to smash this damn laptop with a hammer. And I'm going to crush them and throw them in the trash can.
Actually, the device manager is not important in my work. However, I tried to solve it at this time because it is very annoying to see the refresh phenomenon sometimes when necessary. But despite all your help, this damn laptop isn't coming to its senses. This laptop deserves to be disposed of.
Thank you very much for your quick reply and help. You and I did our best.