Ideapad Y470 model runs game cards, astringent and slow in Windwos 7 system

Failure phenomenon:

Ideapad Y470 Model pre-installed Win7 system when running the game card, astringent, slow.

Reason Analysis:

The test found that such problems related to graphics settings, game configuration requirements, game compatibility, graphics hardware, and so on.

Solution:

In view of the above situation, we start from the video card setup to place this problem.

Note: Because the following actions require the need to adjust the display of the graphics card, please leave all windows open and the program running before you operate.

Step 1: Please use the mouse to right-click on the desktop blank, and in the pop-up menu using the mouse left-click the "Show Card Properties" item, the following figure:

Step 2: Please use the mouse to click the "Preferences" item in the upper-right corner of the new window and click "Advanced View" in the pop-up menu, as shown below:

Step 3: Please use the left mouse click of the "Power" item on the left of the window, use the left mouse button in the pop-up menu, "switch to show card mode" item, the following figure:

Step 4: Please use the left mouse click in the middle of the window "manually or according to the power to select graphics processor", and then use the left mouse click window in the lower right corner of the "Apply" button, the following figure:

Step 5: In the pop-up window, please use the mouse to click the "Change" button, click on the screen will be due to the display card switching process and a number of flashes, you do not need to operate, just wait patiently. When the flashing is complete, you can close the Display Card Properties window and restart the computer. The following figure:

Step 6: After your notebook is complete, please use the mouse to click the "Start" button, the pop-up menu using the mouse left click "All Programs" item, and then use the mouse left click "Lenovo" Project, in the pop-up menu using the mouse left-click "Energy Management" project, Then use the left mouse click power Management options to open the main interface of Lenovo Power management software. After the power management main interface is turned on, please set the Power management mode to high performance, as shown in the following figure:

Step 7: After the setup is complete, you can restart the card before it is turned on, astringent, slow game, the general problem will be solved, if the fault is still, please check the recommended configuration of the game to run the requirements, if the recommended configuration of the game more than the machine itself hardware configuration, you will play the effects of the game off, and reduce the resolution of the game to get the maximum number of game frames.