[电脑] 求助 a卡切换视频尺寸时黑屏闪一下

这是AMD在驱动页面声明的22.11.2驱动已知问题，楼主可能没读吧：
出处：https://www.amd.com/en/support/k ... /rn-rad-win-22-11-2

Intermittent system stuttering or UI flickering may occur when two videos are simultaneously playing using chromium-based browsers.

During video playback and gameplay, frame drop may occur in chromium-based browsers with variable refresh rate enabled extended displays.

Brief display corruption may occur when switching between video and game windows on some AMD Graphics Products such as the Radeon™ RX 6700 XT.