Monitor PINK screen tint problem Linux Mint [ Solved] Tutorial
If you're tired of finding solution for this problem on reddit then I can feel you. Follow this quick tutorial and forgive me for my poor English. If the problem is not with your cable then updating drivers won't fix it.
Basically you need to reset your monitor using OSD menu. Head over to your manufacturer website to learn how to use your monitors OSD as it varies from company to company. Let me know if this video helped you.