Why can t my monitor show a resolution of 1024 726

Explain that your current configuration and settings are not supported.

1。You can see if the driver of the graphics card is installed and whether the driver of the monitor is installed.

2。Take a look at what your refresh rate is, if it's too high, the supported resolution will be reduced, you can reduce the refresh rate to around 80 and try it out, and then change the resolution.

It should be that your monitor does not support this resolution, as far as I know, the timing setting in the monitor does not have this resolution mode, even if this resolution can be displayed, the picture may not be normal, or distorted.

One is that the graphics card is not good, the video memory is not enough, the second is that the display resolution is not good, if the resolution is enough, the bandwidth is not enough, and the refresh rate must be reduced, if it is a 15 monitor, don't go on 1024*768, because the display is too small.

There is no such thing as "1024*726", it is "1024*768".

You can't display it because your graphics card and monitor can't, change it.

If you have a problem. I just finished the high school entrance exam, and I will reply when my admission letter comes down. Thank you.

See if the graphics card driver is not installed, if the graphics card driver is installed, it will definitely be fine.

It should have nothing to do with the monitor.,It's the graphics card driver that isn't installed.。

Change the refresh rate to "Default Adapter" and then the resolution.

The graphics driver is not installed.

The resolution on the computer is only 1024*768 and cannot be changed because of the modification error, the solution is:

1. First of all, you need to right-click the computer desktop to open the menu and select the display setting option, as shown in the figure below.

2. Next, you need to open the display options in the settings page, as shown in the figure below.

3. Next, you need to find the display setting option on the right page, and turn on the display setting option of the high-level defense level, as shown in the figure below.

4. Select the corresponding monitor and open the display adapter properties option.

5. Open the adapter options and find out where all the mode options are listed.

6. In **, we can select the corresponding resolution, click OK and press the missing button of Tongshou.

There is a high probability that it is caused by a driver failure.

First of all, right-click on the start menu in the lower left corner of the desktop, pop up the option to find and click "Device Manager".

Find "Display Adapter" below, see if it is, and right-click to check "Update Driver (P)".

Introduction:

Resolution determines how detailed a bitmap image is.

In general, the higher the resolution of the image, the more pixels it contains, the sharper the image, and the better the quality of the print. At the same time, it also increases the storage space taken up by the files.

Unit. The units that describe resolution are: DPI (dots per inch), LPI (lines per inch), PPI (pixels per inch), and PPD (pppixels per degree).

But only LPI is a scale that describes optical resolution. Although DPI and PPI are also units in the category of resolution, they have different meanings than LPI. Moreover, LPI and DPI cannot be converted, and can only be estimated empirically.

In addition, PPI and DPI are often mixed. But there are also differences in the areas they use. Technically, "pixels" only exist in the field of computer display, while "dots" only appear in the field of printing or printing.

The resolution on the computer is only 1024*768 and cannot be changed because of the modification error, the solution is:

1. First of all, you need to right-click the computer desktop to open the menu, and select the display setting option, as shown in the figure below.

2. Next, you need to open the display options in the settings page, as shown in the figure below.

3. Next, you need to find the display settings option on the right page and open the advanced display setting option, as shown in the figure below.

4. Select the corresponding monitor and open the display adapter properties option.

5. Open the adapter options and find out where all the mode options are listed.

6. In **, we can select the corresponding resolution and click the OK button.