The refresh rate for the monitor is 75Hz. But is was only possible to fix 60Hz. After the next system update the refresh rate was set automatically to 75Hz. Then the problem was solved. One day later there is the initial problem. Under preferences displays the refresh rate is fixed at 60Hz. I cannot change it to 75Hz. The problem is not solved. Shall I start the Mint system till I get the right refresh rate?
Last edited by svgt on Tue Mar 08, 2011 4:35 pm, edited 1 time in total.