What to do if the screen resolution is not set. Screen resolution unsupported by the monitor is set: how to solve the problem in Windows environment. Removing the video driver in Windows Safe Mode
Good day! Many users mean anything by permission, so before starting to talk about it, I want to write a few words of introduction ...
Screen resolution - roughly speaking, this is the number of image points per certain area. The more dots, the clearer and better the image. So, each monitor has its own optimal resolution, in most cases, which must be set for a high-quality picture on the screen.
In this article I will consider the issue of changing the resolution, and typical problems and their solution with this action. So …
What permission to set
Perhaps this is one of the most popular questions when changing the resolution. I will give one piece of advice, when setting this parameter, first of all, I focus on the convenience of work.
As a rule, this convenience is achieved by setting the optimal resolution for a particular monitor (each has its own). Usually, the optimal resolution is indicated in the documentation for the monitor (I will not dwell on this :)).
How do I know the optimal resolution?
2. Next click right click mouse on the desktop anywhere, and in the context menu select the display settings (screen resolution). Actually, in the screen settings, you will see the ability to select a resolution, one of which will be marked as recommended (screenshot below).
You can also use a variety of instructions for selecting the optimal resolution (and tables from them). For example, here is a clipping from one such instruction:
- - for 15-inch: 1024x768;
- - for 17-inch: 1280 × 768;
- - for 21-inch: 1600x1200;
- - for 24-inch: 1920x1200;
- laptops 15.6 inches: 1366x768.
Important! By the way, for old CRT monitors, it is important to choose not only the correct resolution, but also sweep frequency (roughly speaking, how many times the monitor will blink per second). This parameter is measured in Hz, most often monitors support modes in: 60, 75, 85, 100 Hz. To keep your eyes from getting tired, set it to at least 85 Hz!
Change Resolution
1) In video drivers (for example, Nvidia, Ati Radeon, IntelHD)
One of the easiest ways to change the screen resolution (and indeed, adjust brightness, contrast, picture quality and other parameters) is to use the video driver settings. In principle, they are all configured in the same way (I will show a few examples below).
IntelHD
Extremely popular video cards, especially recently. Almost half of budget notebooks have such a card.
After installing the drivers for it, just click on the tray icon (next to the clock) to open the IntelHD settings (see screenshot below).
Actually, in this section you can set the required permission (see the screen below).
AMD (Ati Radeon)
You can also use the tray icon (but not every driver version has it), or just right-click anywhere on the desktop. Next, in the pop-up context menu, open the line "Catalyst Control Center" (note: see photo below. By the way, the name of the customization center may differ slightly depending on the software version).
Nvidia
1. First, right-click anywhere on the desktop.
2. In the pop-up context menu, select " Nvidia Control Panel"(Screen below).
2) In Windows 8, 10
It happens that there is no video driver icon. This can happen for several reasons:
- reinstalled Windows, and you have installed universal driver (which is installed with the OS). Those. there is no driver from the manufacturer ...;
- there are some versions of video drivers that do not automatically "transfer" the icon to the tray. In this case, you can find a link to the driver settings in the Windows Control Panel.
Well, to change the resolution, you can also use control panel... In the search box, type "Screen" (without quotes) and select the coveted link (screen below).
3) On Windows 7
Right-click on the desktop and select " Screen resolution"(This item can also be found in the control panel).
Next, you will see a menu that will display all the possible modes available for your monitor. By the way, the native resolution will be marked as recommended (as I already wrote, in most cases it provides the best picture).
For example, for a 19-inch screen, the native resolution is 1280 x 1024 pixels, for a 20-inch screen: 1600 x 1200 pixels, for a 22-inch screen: 1680 x 1050 pixels.
Older CRT monitors allow resolutions to be set much higher than recommended. True, they have a very important quantity - the frequency, measured in hertz. If it is below 85 Hz, your eyes begin to ripple, especially in light colors.
After changing the resolution, click "OK". You are given 10-15 seconds. time to confirm changes to settings. If during this time you do not confirm, it will be restored to the previous value. This is done so that if your picture is distorted so that you cannot recognize anything, the computer returned to the working configuration again.
4) In Windows XP
Virtually no different from the setting in Windows 7. Right-click anywhere on the desktop and select "Properties".
Here you can select the screen resolution, color quality (16/32 bit).
By the way, the color quality is typical for old CRT monitors. In modern ones, the default is 16 bits. In general, this parameter is responsible for the number of colors displayed on the monitor screen. Only here a person is not able, in practice, to distinguish the difference between 32-bit and 16-bit color (perhaps experienced editors or gamers who work a lot and often with graphics). Whether it's a butterfly ...
PS
For additions on the topic of the article - thank you in advance. I have everything on this sim, the topic is fully disclosed (I think :)). Good luck!
What if you bought a new monitor, and the optimal resolution, which is determined by the screen matrix, is not in the list offered by Windows?
A friend of the photographer had a need to buy a new decent monitor for photo processing. His choice fell on a huge 27 inch DELL UltraSharp U2715H. This monitor was successfully purchased and the process of connecting it to the laptop has begun. The laptop was quite old - Lenovo G580 with a processor installed Intel Core i5-3210M, integrated Intel HD Graphics 4000 and discrete graphics cardsoh NVIDIA GeForce 610M. Operating windows system 7 64bit - installed from the factory and has never been reinstalled.
The monitor was connected via an HDMI cable. A new monitor has been selected as the primary display. The standard resolution of the DELL U2715H monitor specified by the factory is 2560x1440px. But when I selected in the list of available permissions, this was not. The highest resolution was 2048x1152 pixels.
Installing drivers on the monitor itself did not work. Updating video card drivers failed. It was decided to reinstall the system completely, from scratch, clean not factory.
After installing clean Windows 7 64-bit, the most fresh drivers on all laptop devices, except for integrated and discrete graphics cards. The driver was also installed on the new monitor. The installation of the latest drivers from Intel and NVidia ended with an error that no devices were found in the system. But Centre Windows Updates offered the necessary drivers as updates.
The drivers for the Intel HD Graphics 4000 video card, version 10.18.10.4276 were installed
and NVIDIA GeForce 610M, version 384.94
After that, new options appeared in the video card settings. Namely, when you right-clicked on the desktop, the item appeared in the submenu Graphics options for Intel graphics. The item was selected Graphics options → Custom Permissions
Launch started Intel HD Graphics Control Panels
There was a warning that further actions can lead to hardware problems.
Despite the fact that the item "Yes" was selected, I want to warn you that this can really be dangerous for your computer. Incorrect setting of the refresh rate of the screen, too high a resolution of the monitor can lead to physical damage to the video card or other hardware parts of the computer. We understood the risk and, moreover, we were mentally prepared to replace the laptop with a more powerful one.
After the Intel HD Graphics Control Panel has been launched, on the left side we select the monitor we need - in this case DELL U2715H. Then we indicate the resolution we need, the refresh rate and the color depth of the screen.
We save the specified parameters
With the initially specified options 2560x1440px, 32bit and 60Hz, ideal for this monitor, we got a completely blank screen. After a few seconds, the operating mode of the video card automatically returned to its original state.
The frequency has been reduced to 30Hz - and oh, miracle! Our monitor began to work in the specified mode. By gradually raising the frequency, we obtained a maximum operating value of 49 Hz.
Now you need to make sure that this mode persists after a reboot. On the desktop in the submenu, select Screen resolution... In the window that opens, click on the link Extra options
In the tab Adapter click on the button List of all modes
and we see at the very bottom all the custom permissions we created. We point to the maximum working one - in our case it is 2560x1440px, 32-bit, 49 Hz.
Push OK
After that, we can increase the maximum screen resolution, which is now marked as recommended
That's it, now we got a working monitor at the optimal settings for it.
The monitor works great for the second month, the colors are great, the laptop does a great job with Photoshop CC 2017 64-bit, Adobe Photoshop Lightroom CC. According to the photographer, there are no freezes.
The screen resolution determines how much information is shown on the display. It is measured horizontally and vertically in pixels. At low values, such as 640 × 480, fewer elements will be reflected on the screen, but they will be larger. When the resolution is 1920 × 1080, the monitor displays more elements, but they are smaller. The resolution modes for each display are different and depend on the video card, monitor size, and video driver.
How to make 1920 × 1080 resolution
On a note! Windows 10 integrates support for 4K and 8K displays.
By default, the system selects the best display settings for your computer based on its monitor.
Optionally, you can manually change the screen resolution to Full HD for each desktop.
How to change the resolution to Full HD
Below we will show you how to change the resolution to Full HD for each individual desktop, as well as all windows users 10.
On a note! Sometimes an attempt to change the image display quality can lead to the fact that the tiles of applications attached to the start menu will be empty. If this happened to you, then restarting File Explorer should help.
In general, the whole operation to change the screen resolution comes down to the following steps:
Step 1. To open the display settings, follow point 1,2 or point 3:
Step 2. If your PC has multiple displays, select the one from the list (for example: "2") whose resolution you want to change (see screenshot below).
Note! If all of your displays are not showing, click on the Detect button. This is how Windows will try to find them.
Step 3. If you are not sure which number a particular display has, click on the "Identify" button (in the screenshot below). So the system will briefly display the number of each display. However, this function appears only when multiple monitors are connected.
Step 5. Choose a screen resolution of 1920 x 1080 or Full HD.
Step 6. Select the display mode and screen resolution (custom).
Step 7. If you have multiple displays connected to your computer and you want to change the screen resolution for each of them, repeat the above step 4.
Step 8. When finished, you can close the Options if you want.
Read detailed instructions on changing the screen extension for Windows 7 OS in a new article -
How to set the resolution to 1920 × 1080 if it is not in the display settings
- Go to the "Start" menu, open the "Control Panel".
- Click on the "Hardware and Sound" section.
- Select the item "NVIDIA Control Panel".
- In the window that opens, click on the item "Change resolution".
- Click on the button "Create custom permission ".
- In the fields "Pixel horizontally" and "Pixel vertically" enter the values \u200b\u200bof 1920х1080, respectively, click "Test", then confirm the action by clicking "Yes".
- In the window you will see the created permission, click "OK", then "Apply".
You have set the required resolution 1920x1080 on your computer.
On a note ! The item for creating a permit may have a different name. It depends on the video card installed on your computer.
Video - How to set the screen resolution to 1920x1080
AT modern world everything is changing rapidly. Cameras of all models, from the cheapest "soap boxes" to professional "DSLRs", can shoot HD quality videos. Such a video is possible for expensive models as well. mobile phones... DVD video standards are a thing of the past.
Film studios shoot new spectacular films with previously unavailable effects. The requirements for video and television standards are also growing. Viewers want films shot in more high-quality image- they want to view them on wide screens, not just on a computer monitor.
What is screen resolution tv 1920x1080
Screen resolution is what affects the clarity of the picture. This is the quality of pictures and text messages. Resolution unit - responsible for the formation of the image on the screen. Today, purchasing a TV with a plasma or liquid crystal screen, you will surely come across the term Full HD - 1920x1080, which the seller will definitely tell you about.
These TVs are now in every major store, they are affordable, and this is what buyers are looking for right now. If you answer that you do not know this term, the seller will add that this mark is the best recommendation for a TV, and the resolution 1920x1080 is an indicator high Quality Images.
How to choose a TV
When you make your choice of TV, then pay attention to measured in inches. One inch is about two and a half centimeters. But monitors with big screen demanding on the video card. That is, if you bought a modern twenty-four-inch monitor from you, then expect your iron horse to slow down slightly.
Budget monitors 18-19 inches are good only for their price. And for those who love battle scenes on the big screen, monitors with 27 inches diagonally are suitable.
Some people are now wondering why modern monitors are so narrow and elongated. There is an explanation for this. For modern films, there are shooting format standards. They are filmed like this, with an elongated and narrow image. If you watch a new movie or play a modern game on an old square monitor, the picture will be small, and not everyone will like it.
FullHD or HD Ready
On the packaging boxes of TVs, in addition to the FullHD inscriptions, other inscriptions are often found - HD Ready.
What's the difference?
The European Association for Telecommunication Technologies and Information Systems in 2005 adopted standards for new TV models that will display high quality video. They fell into two categories: HD Ready and FullHD.
HD Ready supports the minimum resolution for this class - 720 lines, and FullHD, where the screen resolution is 1920x1080, can handle video with 1080 lines.
This name was taken up by the Japanese company Sony when in 2007 it named a number of its products under the FullHD brand. Other companies in this market segment also began to call their products.
Therefore, most of the FullHD LCD and plasma TV receivers currently on sale (translated from English as "full screen resolution 1920x1080") have an aspect ratio of 16 by 9 and support video with 1080 lines of images. they are clearer and better quality.
So what is screen resolution, how do the screen settings affect the picture we see on the monitor?
The TV screen, whatever it may be, plasma or on liquid crystals, is a matrix that consists of pixels located horizontally and vertically on the screen. Their number is called the matrix resolution. There are many types of screen resolutions, but the most famous are 1024x768, 1366x768 and many others.
Types of television signals
The most a high resolution now it's Full HD - 1920x1080.
Television signals also have a resolution that has not yet come to a common standard around the world. In the USA, for example, the type is called NTSC (with a resolution of 640 by 480 pixels). In European countries, PAL signals and SECAM signals with a resolution of 720 by 576 pixels are used.
The signal can also differ in frame rate: fifty or sixty hertz.
In every modern TV there is a processor that converts the incoming signals to the standard that corresponds to the matrix of the TV. If the incoming signal and the matrix were with the same standard pixel resolution, then the image would immediately turn out to be clear and of high quality. But, since the standards of signals are different in types, parameters and matrices, the TV must independently convert the signal to show a clear image.
Progressive and interlaced
The range in which the TV channels broadcast is small. There is not enough space for everyone. The image transmitted by the channel can be formed in two ways. Progressive, which displays all frames in full (where the lines - even and odd - follow one after another), and interlaced.
To save space on the air, a sweep was invented, which halved the frame rate. It was called interlaced. First, the first half of the frame is transmitted in odd lines, then the second in even lines. Interlaced scanning would look blurry if an action was not invented to return image quality.
In order to explain the method that forms the image, after the number of lines, they write the initial English: "p" or "i". For example: 1920 x 1080p resolution indicates that the picture was formed in a progressive way. And 720i marking will mean that there are 720 lines in the video. And the letter i stands for interlaced method - interlaced. In order to indicate the format, indicate the frame size per second. When they write 1080p30, this means that in this video there are thirty frames running per second. The higher the number of frames, the better and more detailed the picture looks.
Full HD requirements
TV sets last generations both scanned images are output. Thus, a screen resolution of 1920 × 1080 and a 16: 9 aspect ratio should be present on a Full HD TV. These are the standard requirements for this type to display the incoming video signal.
Therefore, a resolution of 1920x1080 would mean that the TV has 1920 horizontal dots and 1080 vertical dots. Such TVs will catch high quality signals accepted in the world (HDTV standards).
Tricolor TV, a commercial TV operator, has been offering a package since 2012, which includes twenty five HD-quality channels. Sometime such channels will probably be free for everyone.
If you have problems with your monitor, fonts, or images, you need to understand that this changes due to the size of the resolution. For example, when a large resolution value is set, say, 1920x1080, then the objects will be clear. And more of them will fit on the monitor. And at a low resolution, say 800 by 600, smaller objects will fit on the monitor, but they will look larger.
But this does not mean that you can set the screen resolution of 1920x1080 you like. It may not be supported by your monitor or TV model. CRT monitors support a resolution of 1024 by 768 pixels or 800 by 600 and are suitable for all types. LCD monitors and laptop screens support high resolution. And they work with the look that is suitable only for their model.
Monitor big size corresponds to the same high resolution. It sharpens and reduces the size of the image.
How to adjust monitor resolution in Windows 7
To do this, you need to enter the "Start" menu, then go up to the "Control Panel", and then go to "Appearance" and "Personalization". Then - in "Resolution setting" of the monitor. Now open the list next to the "Resolution" label, use the slider to set the resolution you need, then click the "Apply screen settings" button.
Later models of monitors, on liquid crystals, work with their own resolution. It does not need to be configured - it is already recommended for this type. Such monitors are divided into two types: with and ratio of 16: 9 and 16:10 and standard with a ratio of 4: 3. If you compare them, then the widescreen has a large width and horizontal resolution.
If you do not know the resolution of the monitor, then it will be found out from the reference book, on the manufacturer's website or by EDID.
What is EDID
There is a data standard that contains information about the monitor and its parameters, about where it was produced, its resolution, size, color quality characteristics, and so on.
If you can't find out by EDID, then how to make the screen resolution
What to do if the image does not fit and looks cut off at the edges when connecting a large-screen TV receiver? To solve the problem, you need to update the drivers for your computer's video card. After that, in the computer setup, specify your model as the base, or primary monitor. Then you need to make sure that the TV is connected to the computer with a digital connection, and also that there are no restrictions on it.
Install the Moninfo EDID software (available on the Internet). Then check the resolution of your TV in it. If it is supported, that's good. If not, then you will have to edit the EDID and set the resolution yourself.
If the image does not fit
To cope with this problem, you need to turn off the Overscan option on the TV receiver.
If this is a computer, then after the required video card, right-click on the desktop. If you have geForce graphics card, then go to the NVIDIA program settings. If you have radeon graphicsthen go to the Catalyst Control Center program. Then adjust the parameters with the slider in the "desktop" settings to the required value.
How to adjust the resolution
First you need to disable EDID.
Then set the resolution to 1920x1080 in the screen properties.
Reinstall the video card driver (remove the old driver).
If the previous steps did not help, try reinstalling the Windows system.
Hopefully, after this information, the questions about how to set the screen resolution to 1920x1080 will be easier to solve.
As a rule, the maximum resolution of modern monitors exceeds the standard 1920x1080, if they have a large screen diagonal (25 "and more). Monitors with a small or medium screen diagonal of the older generation can support the standards 1600x1024, 1140x900, 1366x768, 1280x1024. monitor or laptop display in terms of its resolution you need to know in order to avoid problems with setting an unsupported value.The maximum possible screen resolution is indicated in the instructions for monitors and laptops.Usually, after installing the video driver, the desired screen resolution is automatically adjusted in the system settings windows screen listed as recommended.
But the video driver does not always automatically select the optimal screen resolution. In such cases, manual intervention to set the desired resolution in the system settings or using the video driver manager - usually either Catalyst Control Center or Nvidia Control Panel - is indispensable.
1. Correct and Incorrect Ways to Adjust Screen Resolution
Screen resolution by means operating system can be configured by calling on the desktop context menu and selecting "Screen Resolution" in the case of Windows 7 and 8.1.
In the case of Windows 10, in the context menu, you need to select "Display Settings", then - "Advanced Display Settings".
Here, in the context menu on the desktop, as a rule, there is also a command to launch the video driver manager. In its window, you need to look for the setting tab to set the screen resolution.
It is advisable to change the screen resolution only in the system settings or inside the video driver manager. And not with the help of various third-party programs that provide such an opportunity. Whereas the Windows display settings and those in the video driver manager are protected from the use of a screen resolution that is not supported by the monitor (the new resolution is first tested for a few seconds with the preset option to reset to the original value),
third party programs and games can apply the new resolution immediately, without prior testing. And sometimes even without user demand. And if a resolution that is not supported by the monitor or laptop display is applied - too high or, conversely, too low, as a result, we get a dark screen with the inscription "Out of Range", "Out Of Range", "Input Not Supported" or with another message, but that same essence. Experimenting with screen resolution in windows settings or the video driver manager, such a nuisance can be avoided: if an unsupported resolution is mistakenly set and the screen turns off, after a few seconds it will return to the previous screen resolution and turn on again.
Setting an unsupported resolution can also be the result of viruses entering your computer.
So how do you solve the problem if a screen resolution unsupported by the monitor was applied?
2. Participation of the second display
Solve the problem the most in a simple way is possible only on condition that at least two monitors or a monitor and TV are connected to the computer. The same applies to a periodically connected (respectively, previously configured in the system) monitor or TV to a laptop. The problem is very easy to solve even if the unsupported resolution of the main one is set, and not additional display... And even though the image on the second screen is not duplicated, but expanded. What should be done? On the empty desktop of the second screen, we call the context menu and select the item "Display settings" for Windows 10 and "Screen resolution" for system versions 7 and 8.1.
Most likely the window system settings screen will open on the main monitor with impenetrable darkness. In this case, blindly press the keys + Shift + right / left arrow to move the window to another screen. And set the supported resolution for the main monitor.
If to system unit only one monitor is connected, but there is another monitor or TV in the room, possibly supporting the set screen resolution, you can try to solve the problem using the latter. All that needs to be done is to connect another, temporary display instead of the current monitor. And with its help, already set the desired screen resolution. It may very well be that modern TV will be able to cope with a resolution that was too high for the main monitor. And, conversely, there is a possibility that CRT TVs connected using an S-Video cable (for old video cards) or through a special adapter for a VGA cable (of course, if available) will be able to display an image with a low resolution of 640x480 or 800x600.
If there is no other display-savior, or one also does not support the problematic screen resolution, to cope with the task, alas, you will have to resort to "dancing with a tambourine." Especially in the case of Windows 8.1 and 10 installed on the computer.
3. Removing the video driver in Windows Safe Mode
To revert back to the display resolution supported by the monitor, you must boot Windows into safe modewhere the system is running at the base screen resolution without running the video driver. In safe mode, the video card driver will have to be removed. Then, having started already in the normal operating mode of the system, the video driver will need to be installed again.
3.1. Safe Mode for Windows 7
In the case of Windows 7, this process will be easier due to the ease of entering Safe Mode. Need to hardware reboot with button Hard reset and press the F8 key when starting the computer. Once in the menu additional options boot, you need to select the "Safe Mode" option.
3.2. Safe Mode for Windows 8.1 and 10 featuring their installation media
For Windows 8.1 and 10, the F8 key does not work, as in most cases its counterpart - the Shift + F8 combination - does not work due to the reduced system startup time. To get into safe mode in these versions of the system, without seeing anything in front of you, you can use the installation media of any of these versions - even Windows 8.1, even Windows 10. Reboot the system using the Hard Reset button, go into the BIOS and set the boot priority from DVD -disk or flash drive. At the first stage windows installations press the Shift + F10 keys to launch the command line. In its window, enter:
bcdedit / set (default) safeboot minimal
We press Enter. And we are waiting for notification of successful implementation operations.
Close the command line window. In the Windows installation start window, click "Next".
Click "System Restore".
Then we choose "Continue".
After restart windows computer will boot in safe mode.
3.3. Safe Mode for Windows 8.1 and 10 featuring a recovery drive
If you have previously created a Windows recovery disc, you can use it in the same way as an installation disc or USB flash drive. After booting from the recovery disk and choosing a keyboard layout,
you need to select "Troubleshooting" (this menu option may also be called "Diagnostics"),
then - "Additional parameters",
and then run command line.
In its window, enter the above command and press Enter.
3.4. Safe Mode for Windows 8.1 and 10 Blind
If there is no installation media with Windows 8.1 or 10, no recovery disc, if there is no second computer with which any of them could be organized, or just too lazy to mess around with all of this, you can try to enter safe mode from a working but invisible system blindly. But in this case, you need to carefully enter the values, know exactly what language the keyboard layout was in before the experiment with the screen resolution, and also stay in windows environmentrather than inside a 3D app (not all games can be minimized by pressing the + D keys). So what should be done blindly?
Step 1: if the layout was not in English, switch to it with the + space bar.
Step 2: run the command line as administrator by pressing the keys + Q, cmd, Ctrl + Shift + Enter.
Step 3: if the speakers are working, we will hear the usual system sound UAC; press the left arrow, then Enter.
Step 4: enter the command line command mentioned above
