How to solve the black screen after switching the screen resolution?

I've read this question you said 3 times, and I basically understand what you're doing.

In my opinion, I'm going to start by telling you that I haven't had this problem playing games on TV. Mine is a 42-inch TV Haier's! The resolution is also 1366*768 My graphics card may not be as good as yours Yes Sapphire 6850 !

Have you ever gone black after entering the game, and then turned off the TV and then turned it on again? Or change to a high-resolution ** line? I don't think this problem is solved by whether you need software or not.

But something must have gone wrong with you! I've had a lot of problems myself, and after a long time of thinking about it, it's actually very simple!

Do you want to think about why others can play games on TV, why do you need to play games, your configuration is too high? I want to laugh at that. Dude, if you have any questions, you can leave a message to ask.

And let me add , as far as I know, under normal gaming, as long as the game resolution is lower than or equal to the desktop resolution, the game is fine, and it has nothing to do with plug and play, and the TV has a VGA interface, is it not plug and play? If your LCD TV doesn't show plug and play, then I can tell you for sure that there's something wrong with that VGA cable!

Hehehehe, your TV is the culprit! Domestic, right? When LCD TV was just popular, the recommended foreign one was 1080, while the domestic one was 720...

So here's the problem,You can't change it.,Default.,Either change the TV,Or change the monitor! TV? It's a joke ...

If the new resolution exceeds the display range of the monitor, the solution is as follows:

1. First turn on the computer, right-click in the computer desktop, and click "Personalize" in the pop-up window.

2. Click "Display" in the lower left corner of the personalization page to enter the display page.

3. Select "Smaller" in the option to display the content of the page reading screen, so that the text on the screen will not appear particularly abrupt.

4. Click "Adjust Resolution" on the display page to enter the resolution setting interface.

5. Adjust the direction to "horizontal" in the screen resolution interface, and the general computer screen is horizontal.

6. Adjust the resolution to the best resolution recommended by the system.

Sometimes the computer resolution is too high, the computer will have a black screen, and the black screen will not be able to find a place to re-adjust the resolution, the following is the solution.

Method. 1. Press and hold the power button to force a restart.

2. Then quickly press the "F8" key, use the up and down keys on the keyboard to select "Safe Mode", and press the Enter key to confirm the click.

3. Press the "Windows+X" key to bring up the menu, and then click "Control Panel".

4. Pop up the control panel, find and click to open "Adjust Screen Resolution".

5. At this time, you can lower the resolution to the appropriate resolution in this interface, and then click "OK".

If the monitor has a black screen problem, it may be related to the resolution setting. Here are the steps on how to adjust the resolution with a black screen on your monitor:

1.In the case of a black screen, press the "Windows key + P" key combination on the keyboard to open the "Projection" menu.

2.Use the arrow keys to move the cursor to the "PC Screen Only" option and press the "Enter" key. This will allow the computer to only show up on the built-in display and not on an externally connected display.

3.Use the right mouse button to click on an empty area of the desktop and select the "Display Settings" option.

4.In the Display Settings page, you can change the resolution of the monitor, select the desired settings and click the Apply button.

5.If you still can't see the image after changing the resolution, make sure that the monitor's data cable is connected correctly, the monitor is powered on, and the monitor's brightness and contrast settings are correct.

1. Turn on the computer, when you are about to enter the system options, immediately press the F8 key to enter the "Advanced Mode";

2. After entering the "Advanced Mode", select the "Security Mode" item and press Enter to enter;

3. It will take longer to enter the safe mode than to enter the normal system mode

4. After entering, right-click on the empty white space on the desktop, and select "Properties" in the right-click menu;

5. Open the "Display Properties" window, and in the window tab, select "Settings".

6. In the settings page, select the "Advanced" button below and click to enter;

7.If the above can enter the system normally, the resolution is repaired successfully, the following will not be executed, if it still doesn't work, enter the "Advanced Mode" according to the above method, and then select the item "Enable Mode", right-click on the desktop - > Properties - > Settings - > Advanced - > Adapter - > list all modes - > select the resolution suitable for your monitor - > OK.

If the new resolution exceeds the display range of the monitor, the solution is as follows:

1. First turn on the computer, right-click in the computer desktop, and click "Personalize" in the pop-up window.

2. Click "Display" in the lower left corner of the personalization page to enter the display page.

3. Select "Smaller" in the option to display the content of the page reading screen, so that the text on the screen will not appear particularly abrupt.

4. Click "Adjust Resolution" on the display page to enter the resolution setting interface.

5. Adjust the direction to "horizontal" in the screen resolution interface, and the general computer screen is horizontal.

6. Adjust the resolution to the best resolution recommended by the system.

Try unplugging the monitor, turning on the computer and waiting for it to enter the system, then plugging the monitor back in and seeing if it gets better. If that doesn't work, find a monitor that supports high resolution, connect it to your computer, change the resolution to a lower resolution, and then connect it back to the original monitor.

Answer: Power on, press the F8 key to enter "Advanced Mode". 2 4 Select "Safe Mode" and press Enter to confirm. 3 4 After entering, right-click on the blank space of the desktop, select the screen resolution, select the resolution suitable for the screen, and click OK after the setting is completed.

It's not that the graphics card doesn't support it.,It's that the display doesn't support it.,Enter the system in safe mode to transfer the resolution to the default of the display.,It's good to start it normally.,There's also a ctrl+alt+f7?I can't remember the specifics, or it may be F4 or you try them one by one.

Do not look at the direct keyboard operation. Turn the resolution back. Make sure the system is on the desktop.

Right-click the mouse - press r again - press tab 4 times - press 4 times - press tab 1 more time - press a few more times - press alt+a again - and you can see. Press Confirm.

That "others say" is, the resolution is set high, and if you don't press the keyboard or press the keyboard, it will be a black screen. Two Laws:

You can press F8 during the boot process, and select VGA mode after the menu comes out.

You can perform blind operation after starting, adjust the resolution back to the lowest, and adjust it again after the screen is developed. For example, in Windows 7, it looks like this:

After making sure that the system enters the desktop, press the right mouse once, then press R, then press the tab four times, press the four times again, press the tab again, press the tab a few times, press the tab four times again, and press enter.

Shut down and log in normally. Or try a different monitor.

1. First of all, press the Winkey+P key on the keyboard to bring up the split-screen setting.

2. Of course, in the case of a black screen, this is not visible.

3. Then press the " button on the keyboard and press Enter. Now that you can see the desktop again, you can go back to the resolution supported by the monitor.

Question: What should I do if the resolution of the computer is too large and the screen is black?? What should I do if the computer resolution is too large and causes a black screen?

1. After booting into the win icon, press the power button to turn off and start again.

2. Click "Advanced Options".

3. Click "Troubleshooting".

4. Select "Advanced Options".

5. Click "Start Settings".

6. Click "Restart" in the startup settings interface

7. Numeric 4 button or F4 key.

8. Right-click on the blank space on the desktop and select "Display Settings".

9. Modify the display resolution to the best resolution of the display.

Ask a question, the screen is black, and you can't see anything.

The black screen doesn't see anything.

1. Press and hold the shift key while the machine is turned off.

2. Press the power button to power on.

3. Enter your account and password on the login page.

4. Click "System Preferences".

5. Click "Display".

6. Select Zoom.

7. Click on the resolution suitable for the computer.

The computer resolution is set too high, the monitor screen is black, because the screen is black, and you can't find a place to reset the resolution, in this case, the solution is:

1. Turn off the computer and restart it.

2. Quickly press F8, as shown below

It's nothing to ask questions or be black.

Out of sight, out of sight.

I tried asking questions but it didn't work.

Enter safe mode and you can change it back. Turn on and press F8 to enter.

It should be noted that if you set the resolution to 60 in the LCD monitor, it will not be displayed, generally set it to 75, which is basically OK, but you can also use a CRT monitor, so that you can also enter the system, and then change it back to it.

Go to safe mode--- unmount the graphics card - reboot --- boot normally --- install the graphics card. Don't set a resolution that your monitor doesn't support.

After you reboot, press F8 Secure Boot to change the screen resolution back.

Reboot into safe mode.

The refresh rate was adjusted to 60

Change the resolution back.

If the screen goes black and the computer doesn't respond when adjusting the resolution in your computer's settings, you can troubleshoot it by following these steps:1Restart your computer:

Sometimes, restarting your computer can fix the problem. 2.Enter Safe Mode:

Try going into safe mode to see if the problem persists. In safe mode, the computer will boot at a lower resolution, and if you are able to enter safe mode, it may be due to a black screen issue caused by too high resolution. Try lowering the resolution and restarting your computer.

3.Check your monitor and computer connections: Check the connections between your monitor and computer to make sure they're securely connected.

If needed, plug and unplug the cable. 4.Check the graphics driver:

The graphics driver may cause the screen to go black. Try uninstalling or reinstalling the graphics card driver with a new installation. It's important to note that uninstalling the driver may make the screen flicker, and sometimes it will take several restarts of the computer to completely resolve the issue.

5.Reset Windows Display Settings: Go to Windows Display Settings, reset your monitor settings, and reset your computer to the default display settings.

In the display settings, try adjusting the resolution and check if Biburn has improved. If the above methods still do not solve the problem, it is recommended to seek help from professional and technical personnel to avoid unnecessary losses.