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Reasons why the display prompts the signal is out of range:
The resolutions that the monitor is capable of supporting are pre-made into the display before it leaves the factory. When the graphics card resolution is set through the computer's main computer to exceed the maximum resolution that the monitor can support, the monitor will indicate that the signal is out of range.
Solution: 1. Uninstall the graphics card driver, reinstall the graphics card driver, and set the graphics card resolution from low to high.
1. Restart the computer and press F8 during the boot process to enter the system security mode.
2. Right-click on My Computer--- Device Manager--- Display Devices--- right-click on the graphics driver --- uninstall.
3. Restart the computer, after entering the desktop, the system will detect that the graphics card driver is not installed, and a prompt will pop up to find new hardware. **Install the Driver Wizard and run it. The driver wizard will automatically detect the graphics card model and recommend a suitable driver, click "Install".
4. After installing the driver, shut down and restart. The display is back to normal.
2. Find a monitor that supports high resolution, and after connecting, turn down the screen resolution and save it. Replace the original monitor, debug it to a suitable one, and then save it to exit.
Take win7 as an example: How to uninstall the graphics card driver:
After entering safe mode:
1. Right-click "Computer" and select "Device Manager" in the pop-up menu. Enter the Device Manager dialog box.
2. Click "Display Adapters" to display the list of adapters. Right-click on the graphics driver in the list and select "Uninstall."
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Are you sure it's the "frequency out of range" display? Sure it's not the same as the usual VGA cable is not connected when the display (no signal or the like) is different, if this is the case, it may be that the graphics card is broken, if the display is no information or the like, then it may be more, motherboard, memory, CPU, graphics card damage will cause this phenomenon. Hope it helps!
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If you start it with a disc, you can change the display frequency if you can enter safe mode.
Or the VGA cable is broken.
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The analysis is as follows: 1. Self-modifying the resolution usually causes the display to make an error and pop up: a prompt that exceeds the working frequency range.
2. At this time, do not move any settings, the system will automatically return to the previous resolution without the user confirming the operation.
3. If you can still enter the operating system, then enter it in the run: OK, open the settings item for setting the resolution and return to the resolution suitable for the current display (usually down).
4. There is also a situation where the user modifies the refresh rate (up) without authorization, which will also cause the display screen to appear: a prompt that exceeds the working frequency range. Adjustment method: Advanced setting of the monitor screen refresh rate 60 OK.
5. If it suddenly appears in the middle of playing a game: a prompt that is out of the working frequency range, you can use the game's settings to adjust it back to Properties.
6. General set the startup options.
7. If there is already a parameter in the startup options, delete it. Add it again (with a space in between): freq 60 OK.
8. If it is displayed after restarting the computer: the prompt that exceeds the working frequency range. Then press and hold the power button for the first time, turn off the computer, then press the power button, restart, press the F8 key immediately, and use the up and down keys to select:
Enable VGA mode (usually found in the boot management menu of the Windows XP operating system).
9. If you don't enable the VGA mode menu (such as Windows 7 operating system), you can try to enter the safe mode, uninstall the existing graphics card driver, restart the computer system will automatically recognize, reinstall the graphics card driver, then the resolution and refresh rate are the correct defaults.
10. If you can't even enter the safe mode, then you can only use the U disk PE system or install the CD to repair, restore and reinstall the system.
11. If even reinstalling the system can't solve this problem, then there must be a problem with the graphics card hardware. There is also a possibility that the power supply and monitor socket are not plugged in properly, and you can just plug it in again.
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When we use the computer, sometimes there will be an error message that exceeds the working frequency range, and this situation can be solved by the following methods.
First, the solution for the user to modify the resolution:
1. Modifying the resolution will usually cause the monitor to pop up a prompt that exceeds the working frequency range. At this point, right-click on the desktop and select "Screen Resolution".
2. Lower the resolution to the recommended value in the screen resolution drop-down box. If the resolution is turned up too high, a secondary error will be prompted.
2. The solution for users to modify the refresh rate:
1. When the user modifies the refresh rate, it can also cause the working frequency range to be exceeded. At this point, tap "Advanced Settings" under the screen resolution page.
2. Modify the screen refresh rate under "Monitor" to "60 Hz". A refresh rate that is too high will indicate that the work range is out.
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1. First of all, if you modify the resolution without authorization, it will cause an error in the display, and there will be a prompt that exceeds the working frequency range.
2. If you can still enter the operating system, enter it in the run: then click OK, then open the setting item of setting resolution and then select back to the resolution applicable to the current display.
3. Another situation is that the refresh rate is increased without authorization, which will also cause the display screen to appear beyond the working frequency range. Then click on Advanced Settings, open the monitor, turn on the screen refresh rate, select 60, and click OK.
4. If there is a sudden prompt that exceeds the working frequency range during the game, you can use the game's settings to adjust the resolution back in the future, click on the properties as shown in the figure below.
5. Then select the General option and then click on the Settings Launch.
6. If there is a parameter in the startup option, delete it. Then add it (with a space in the middle): freq60 and click OK.
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Methods and steps to solve the error of the monitor (out of the working frequency range):
One. Modify the resolution without authorization.
1.Modifying the resolution without authorization will usually cause the monitor to pop up a prompt that is out of the operating frequency range. At this point, right-click on the desktop and select "Screen Resolution".
2.In the Screen Resolution drop-down box, lower the resolution to the recommended value. If the resolution is turned up too high, a secondary error will be prompted.
Two. The user modifies the refresh rate without authorization.
1.If the refresh rate is modified by the user without authorization, it can also cause the operating frequency range to be exceeded. At this point, tap "Advanced Settings" under the screen resolution page.
2.Modified the "Monitor" under the prestigious screen refresh rate of "60 Hz". If the refresh rate is too high, it will indicate that the work range is out.
Data Expansion: <>
A monitor is an IO device that belongs to a computer, i.e., an input and output device. It can be divided into CRT, LCD, and many others. It is a display tool that displays a certain electronic file on the screen through a specific transmission device and then reflects it to the human eye.
Monitors are also commonly referred to as monitors. A monitor is an IO device that belongs to a computer, i.e., an input and output device. It can be divided into CRT, LCD, PDP, OLED, and many others.
It is a display tool that displays a certain electronic file on the screen through a specific transmission device and then reflects it to the human eye.
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Cause of failure: When the display resolution is adjusted, the display cannot withstand high resolution or high refresh rate and the screen is blurred or there is no display at all; After entering the system, give a prompt, which means "**out of range"...Then the black screen.
Workaround (using XP as an example):
1. Press the F8 button continuously after the POST to enter the safe mode (the following legend is the normal mode instead of the safe mode, but it is similar).
1.Uninstall the graphics driver, and after restarting, it will be displayed. Then reinstall the graphics card driver.
2.Right-click on the desktop, select "Properties", click the "Advanced" button, select the "Monitor" tab, and change the screen refresh rate to 75Hz or lower. After that, "OK" exits and reboots.
2. If all modes are black.
1.Reinstall the system.
2.Find a monitor that supports high resolution, plug it in, and return to normal resolution.
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The refresh rate is too high, causing the display to be out of sync range, here's how to fix it:
1. Turn on and press F8 to select to enter VGA mode and enter the system, then right-click the desktop Properties Settings Advanced monitor to adjust the refresh rate to 60 Hz, and the resolution to 1024*768 (LCD monitor, if it is CRT, set to: resolution 1024*768, refresh rate 75), click the "Apply" button, confirm the launch, and restart the computer.
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Generally, this situation is caused by the resolution or refresh rate adjustment is too high, and you can enter VGA mode to readjust;
The specific steps are as follows:
1. Press the restart button to restart the computer;
2. Press the "F8" key during the boot process to enter the system selection menu;
3. Select "VGA Mode" to enter;
4. After entering the system, you can reset the resolution and refresh rate.
5. After the settings are completed, restart the computer and enter normal mode.
Note: The current LCD refresh rate cannot be higher than 75Hz, and the resolution is capped at the maximum resolution supported by the monitor.
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This is for the screen.
Refresh rate. Too big to cause.
Resolution. 1. Press F8 to enter when you boot up.
Safe mode. In safe mode.
A: Right-click on the desktop --- Properties--- set the screen refresh rate --- --- Advanced --- Monitor.
b: The LCD value is adjusted to 60
Hz, flat screen display value adjusted to 75
Hertz. 2. Just turn it back on.
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Just take off the computer motherboard battery and put some on it, I was like you at the beginning, and it will be fine after putting some of it.
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The resolution of your computer is too high, and your monitor doesn't support it, so keep it low. Right-click on an empty space on the desktop --- Properties--- Settings. There is a resolution in it, and the standard is 1024*768
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Your computer is too weird.,Out of range, you can't even press F8.,Can't enter safe mode yet.,F8 should have been pressed before that sentence.。
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Reboot press F8. Select VGA mode to enter the system.
Supplement: The resolution of the 17-inch LCD monitor is 1024*768 if it is a pure screen.
The refresh rate is 75
The brushes of the liquid crystal are all 60
This is the reason why the refresh rate is too high.
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The resolution of the speed control display is to the highest, and if it is not enough, you can only change the display.
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If the computer is turned on and it shows that it is out of the frequency range of the monitor, then it means that this situation is likely to be overclocked by your **monitor, or your graphics card is overclocked, so this prompt will appear.
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The refresh rate is too high or the resolution exceeds the display range of the display, and the LCD is prone to this situation, change the resolution to default, and the resolution to 1024x768 should be able to display normally.
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That is, the parameter is set out of the range. Are there any tips for you on how to fix it? It needs to be repaired to the normal frequency range before it can be used.
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This problem occurs because your monitor doesn't support the resolution range that is now displayed on your computer screen. If you want to solve the problem, you can press and hold F8 on the boot, and then select "Safe Mode" to enter and change the frequency to about 70 Hz.
Resolution is the precision of the screen image, which refers to the number of dots that the display can display. Since the dots, lines, and surfaces on the screen are composed of points, the more dots the display can display, the more detailed the picture will be, and the more information can be displayed in the same screen area, so resolution is one of the most important performance indicators. Think of the image as a large chessboard, and the resolution is expressed as the number of intersections of all the meridian and latitude lines.
For a screen with a resolution of 1024 768, that is, each horizontal line contains 1024 pixels, with a total of 768 lines, that is, the number of scanned columns is 1024 columns, and the number of rows is 768. Resolution is not only related to the display size, but also affected by factors such as CRT point spacing, bandwidth, etc. Among them,It is closely related to the refresh rate,Strictly speaking,Only when the refresh rate is"Flicker-free refresh rate",How much resolution can the display reach,How much can the highest resolution of this display become。
Resolution is an important concept related to images, and it is a technical parameter to measure the expressiveness of image details. But there are many types of resolution, and their meanings vary. It is crucial to understand what resolution means in each context and to understand the interrelationship between different representations.
According to the specific problem type, the steps are disassembled, the cause is analyzed, the content is expanded, etc.
The specific steps are as follows: The main reason for this is ......
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