![Hi, I'm having this screen flickering problem on my laptop, which just happens when idle a few minutes upon boot, and amplifies by a thousand when a second monitor is connected, why Hi, I'm having this screen flickering problem on my laptop, which just happens when idle a few minutes upon boot, and amplifies by a thousand when a second monitor is connected, why](https://external-preview.redd.it/ZqTZ-eUWgv2oiW0vwuEgnPvmi6pnICohjLxWtCn38cU.png?format=pjpg&auto=webp&s=165be5227c925ef4071e15d0fb7460b127cc4600)
Hi, I'm having this screen flickering problem on my laptop, which just happens when idle a few minutes upon boot, and amplifies by a thousand when a second monitor is connected, why
![How to solve Screen Flicker and Buzzing Noise on QHD 4k HD x620 High Definition Laptop - DejaOffice Blog How to solve Screen Flicker and Buzzing Noise on QHD 4k HD x620 High Definition Laptop - DejaOffice Blog](https://www.dejaoffice.com/blog/wp-content/uploads/2020/08/screen-flicker.jpg)
How to solve Screen Flicker and Buzzing Noise on QHD 4k HD x620 High Definition Laptop - DejaOffice Blog
![FIXED] Laptop Screen Flickering in Windows 10/8/7 [Stop Desktop Monitor Blinking/Flashing ON-OFF in PC] FIXED] Laptop Screen Flickering in Windows 10/8/7 [Stop Desktop Monitor Blinking/Flashing ON-OFF in PC]](https://2.bp.blogspot.com/-whlBfVMJYN8/VzhY0ApQDfI/AAAAAAAAF1o/5Fupzd1xc4MFja4O-ud9NCW2p7cMLiG6gCLcB/w0/Fix%2BDisplay%2BScreen%2BFlickering%2BError%2Bin%2BWindows%2BRefresh%2BRate.jpg)