Normally, every computer user should know how to optimize the computer since its performance may reduce day by day after you have been using for a long time. And when there are many ways to do computer optimization, I would like to tell you some from the aspect of displaying performance.

In the first place, it is quite important for you to set the displaying well since you can protect eyesight and better for you to set fifteen minutes of screen protection. And, you can set thirty minutes in the closing down monitor and choose “Never” in closing down hard disk. If you restart the hard disk after shutting down it, it is quite harmful to disk head.
　
As for hibernation function, you can choose to cancel the hibernation of computer. by doing this, you can save about 100MB hard disk space and free up certain memory as well. As for “Appearance”, you can choose the classic Windows mode. Although it is not as beautiful as that of Windows XP, it can accelerate the computer running speed of menu.

In the normal condition, it is comfortable for you to set this rate above 75Hz because monitor may not twinkle any more. And the refresh rate is connected with the bandwidth of the monitor. The bigger bandwidth is, the higher rate is. Besides, I suggest that you had better not use extra refresh rate because it is equal to over lock the monitor which is worse than over locking to CPU. Therefore, it is quite enough that the rate reaches 85Hz and unnecessary to search for high rate deliberately since it can reduce monitor using time a lot.

In conclusion, you can learn some methods to optimize computer displaying performance. Besides, you ought to get more knowledge in computer optimization in other regards.