resolution (resolution, Hong Kong and Taiwan called resolution) is the precision of the screen image, refers to the number of pixels that the display can display. Since the dots, lines and faces on the screen are composed of pixels, the more pixels the display can display, the finer the picture, and the more information that can be displayed in the same screen area, so the resolution is a very important performance. One of the indicators. However, the resolution of the computer may be known to many users. However, it is believed that most people do not know the resolution. For the resolution that seems very simple, there is still a lot of knowledge. Today Let's learn together with Xiaobian. This tutorial will introduce you to the resolution related issues.
Generally speaking, the higher the screen resolution, the higher the fineness of the image, but not every display can Support unlimited height, on the contrary, too high resolution setting will make the text and image smaller, which will affect the observation effect. What's more, too high resolution will make the screen unable to display and become a black screen.
How to adjust the computer resolution - Introduce 3 methods
Method 1, this is the most common method: right click on the blank space of the desktop, select “ attribute & rdquo; & mdash; & ldquo; set & rdquo;, in the tab window At the bottom left, there is a “screen resolution”. You can change the resolution of the screen by dragging the control block to the left or right (pay attention to the number below each time), and confirm the value of a certain resolution and click “OK”. ;
Method 2 (take Intel graphics card as an example) Right click on the blank space of the desktop, select “Monitor mode”—“true color”—“1024 * 768” (here as needed, but not Suggestion is too high);
Method 3, (in the case of Intel graphics card) Right click on the blank space of the desktop, select “Properties”—“Set”, at the bottom right of the window of the settings tab, there is a “ ”—“Adapter”—“All modes", choose a suitable combination of modes (especially pay attention not to choose a too high refresh rate Hertz number).
How to adjust the resolution?
The general display resolution can be adjusted. There will be at least 2-3 adjustment spaces. If you don't want most of the adjustments, it is the problem of the graphics card driver, or it is in safe mode.
If it is in safe mode, you can choose to restart, press F8 to select “ the last correct configuration & rdquo;, enter the normal desktop; if it is normal startup, you can consider whether the graphics driver is faulty, you can By right-clicking "My Computer" &>—“Properties”—<quo;Hardware”—“Device Manager" Check if there is an exclamation point and question mark before the graphics card item to determine whether it is a graphics card driver problem. If so, reinstall the graphics card driver.
How to adjust the resolution black screen computer boot black screen?
Adjust the resolution black screen is often due to the combination of high resolution and high refresh rate, for example, 1024*768 75HZ display mode is normal, but 1280* 960 75HZ may cause a black screen, maybe you will say that I did not adjust the refresh rate (75HZ), but this combination may make the display unbearable (especially the 15-inch display and below 17 inches) so reduce the resolution or reduce the refresh The rate is the way to solve the black screen caused by the adjustment.
The solution is as mentioned above, choose to restart, press F8 to select “ the last correct configuration & rdquo;, or start a safe mode (press F8 to enter safe mode) to automatically fix it, then restart can.
The above is a variety of adjustment methods for resolution, as well as the problem of unable to adjust the resolution and adjust the resolution. Therefore, if you encounter the relevant problems, you can use the above methods to debug. I believe it will be Get a satisfactory answer.