Linux Mint can't change screen resolution & can't set brightness
by JamesS7 from LinuxQuestions.org on (#57ZPX)
HI,
I just installed Linux Mint on my computer. However, I found it impossible to adjust the brightness. When I attempted to change screen resolution(since everything was extremely small), it had only one option. Besides, a message saying 'Check your video drivers' always appeared on the far-right corner. When I launched driver manager, it strangely says 'Your computer does not need any additional drivers'.
I guess it's something wrong with graphic card. I browsed a few threads but couldn't figure out. Any idea what's going on?
I just installed Linux Mint on my computer. However, I found it impossible to adjust the brightness. When I attempted to change screen resolution(since everything was extremely small), it had only one option. Besides, a message saying 'Check your video drivers' always appeared on the far-right corner. When I launched driver manager, it strangely says 'Your computer does not need any additional drivers'.
I guess it's something wrong with graphic card. I browsed a few threads but couldn't figure out. Any idea what's going on?