04-17-2013 05:07 AM
the settings I choose with the touchbuttons on my A520 get lost when restarting. I would like to lower the brightness settings perminantly, how is this achieved?
04-17-2013 05:46 PM
Your issue might be similar to this article. Can you try the solution that was posted, reconfigure the brightness on the Intel HD Graphics Control Panel and reboot.
Let me know your findings
04-18-2013 08:50 AM
Can you try this instead
1. Right click on an empty space on the desktop and launch Nvidia Control Panel
2. On the left side, expand the Display sub menu and select Adjust Desktop color settings
3. Adjust the brightness / contrast accordingly and reboot the machine
If the problem persist, try to:
4. Check if you have the Lenovo Dynamic Brightness System by searching it on the Metro UI, and reconfigure the settings or disable it to run on Startup.
Hope this helps