When using a notebook, the brightness of the notebook screen may be brighter or darker as the surrounding light changes. The following describes how to adjust the screen brightness:
Method 1:
1. Directly adjust the screen brightness by pressing [Fn] + [F2]/[F3] on the keyboard.
2. Early models can adjust the screen brightness by pressing [FN] + the up and down arrow keys on the keyboard.
Method 2:
1. Click start in the lower left corner.
2. Select control panel ].
3. Click the big icon on the right of "view mode ].
4. Click category ].
5. Click system and security ].
6. Select power options ].
7. You can adjust the screen brightness by sliding the "screen brightness" slider below.
Tip:
If the screen brightness cannot be adjusted, the screen brightness cannot be adjusted. This is generally caused by a lack of shortcut key software or a problem with the video card driver. We recommend that you reinstall the shortcut key software Easy Settings and install Easy Display Manager in earlier models. If the software for updating the shortcut key has no effect, you need to re-display the card driver. The keyboard shortcut software and graphics card driver for early models can be downloaded from the ghost official website, and new models can be downloaded and installed through SW Update software.
For your convenience, click here to download SW Update software.
To install Windows 7 for earlier models, click here to download the Easy Display Manager software.
For Windows 7 systems, click here to download the Easy Settings software.
If the above Software and driver are still not installed, we recommend that you back up important information and use the standard installation disk to reinstall the operating system.
