I went and the computer couldn t adjust the resolution

May I ask the landlord, is your computer different after the adjustment, as soon as the computer is restarted, it will change back?

Or is there no way to regulate it at all?

The general display resolution can be adjusted, at least there will be 2-3 adjustment space, if you don't let the adjustment is mostly a problem with the graphics card driver, or in safe mode.

If it is in safe mode, you can choose to restart, press F8 to select "Last Correct Configuration", and enter the normal desktop; If it is a normal startup, you can consider whether the graphics card driver is faulty, at this point, you can right-click "My Computer" - "Properties" - "Hardware" - "Device Manager" to check whether there is an exclamation mark and question mark in front of the graphics card project to determine whether it is a problem with the graphics card driver, if so, reinstall the graphics card driver.

Adjust the resolution to a black screen What should I do if the computer turns on a black screen?

Adjusting the resolution of the black screen is often due to the combination of too high resolution and too high refresh rate, for example, the display mode of 1024*768 75hz 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 15-inch displays and 17-inch displays), so reducing the resolution or reducing the refresh rate is a way to solve the black screen caused by adjustment.

That's the problem with your monitor, the problem with your monitor's CRT.

Is yours a 17-flat (i.e. the big belly of the past) or a liquid crystal (the thin kind) now?

If it is 17 flat flat, it is aging and not supported, and it needs to be replaced with a new one.

Hello to give you a simple solution.

Install and open "Drive Life 5" on your computer, click Driver - Driver Management - Driver Uninstall - Uninstall Graphics Card Driver - and restart.

Restart: If the system prompts you to install the graphics card driver, you can click on the driver, update and install the driver with one click, and the driver will be installed.

The main driver is causing the problem.

If the cleanup update does not solve the problem, try to change a few more drivers.

Open the driver life 5 points of the driver - driver management - driver update - graphics card driver - there are different date versions of the driver optional Try a few more yourself, there will always be a suitable computer for you.

If it doesn't work, it should be more troublesome, and you have to see your computer to know, click "Drive Life 5" - repair the computer - there is a special person.

Remote installation and repair.

The resolution of the computer is directly adjusted by the system, generally speaking, it cannot be adjusted, restart the system to try, as long as there is no problem with the display, it can be adjusted.

You can install or upgrade the graphics card driver and try it again.

1. If you find that the resolution cannot be adjusted when adjusting the resolution, first check whether the resolution mode of the screen is supported. To view the method, first right-click in the blank space of the desktop and select "Screen Resolution" in the menu. As shown in Fig

2. After entering the interface of changing the appearance of the monitor, click "Advanced Settings" on the right side, select "Adapter" in the Universal Plug and Play monitor window, and under it, click the "List All Modes" button to see if the resolution you set is supported in the list of all modes, if not, it means that it is not supported. As shown in Fig

3. There is also a kind of non-support, that is, the external display is used, and the external display adopts the copy mode, because in the copy mode, the resolution can only be set to the maximum resolution, which is the maximum resolution of the external device and the built-in display, for example, the built-in resolution of the computer is 1366x768, and the external one is 1280x768, then, in the copy mode, the maximum resolution can only be set to 1280x768, if you want to adjust to 1366x768, it is not allowed, and it cannot be adjusted. As shown in Fig

I can't adjust the resolution of the computer.

The driver master checks the graphics card driver, and then refers to the previous desktop operation method to set it, and there is a problem that the monitor may be broken, see if it can be adjusted after restoring the factory settings.