Monitor drivers tell your Windows PC what display monitor you are using and what the capabilities of the monitor are. The monitor driver ensures that your display can be optimized for color usage, refresh rates, and screen resolutions.
But if your monitor is not recognized or detected properly, your screen resolution and other display settings will be limited. In that case it might be required to manually install monitor drivers in Windows 10. That will then allow you to use the maximum capabilities of the monitor.
The INF file is used by Windows for the driver installation. It contains driver installation information and a list of devices supported by the driver. The CAT file is a catalog file that contains, as Microsoft calls it, thumbprints for all files in the driver collection. The ICM file contains the color profile for the monitor that allows Windows to match colors with the display characteristics of the monitor to show realistic colors.
I already mentioned the color profile for monitors. An ICM file is used to specify the International Color Consortium compatibility for a monitor. To make sure the intended colors are properly displayed by the monitor they are calibrated and the values are defined in the color profile. This prevents the problem with the monitor displaying incorrect colors.
One thing to keep in mind though, is that it is not only the monitor driver that affects display issues. The graphics card and the driver for the graphic card are just as important. Memory limitations on the graphics card can limit possible screen resolutions, and so can DisplayPort-to-HDMI dongles. So make sure you check and update the graphics card drivers as well.
If you have your original monitor installation package, you could find a CD-ROM (or DVD) with it that contains the original drivers. Even though they may not be the latest drivers for your monitor, it is a good place to start if you still have them. But most manufacturers of display monitors will have a support section on their website where you can download monitor driver files for their models.
Unlike many other device drivers, monitor drivers are less limited to Windows versions, so even if there is no direct support for Windows 10, you can often use a monitor driver for an older version of Windows in Windows 10. In general, there is also no distinction between 32-bit and 64-bit versions for monitor drivers.
Apart from getting the right driver for your monitor device, installing the software from the original manufacturer can also help to install additonal software. For the example used in this article, we used a BenQ display. That comes with something called Display Pilot.
This type of software can help control settings for your monitor(s). Instead of using physical controls, you can change the contrast and brightness from the program. ViewSonic has the vDisplay Manager, which is something similar.
Some other features, like different color profiles, virtual desktops, and similar options can have an overlap with standard features in Windows 10 itself. So the added value of this type of software needs to be assessed, and you do not install software that is not adding value. Typically these programs are run at startup (or logon), so they can increase the Windows start time.
My problem is that every so often when I restart my computer, it comes up with the wrong resolution. It's supposed to be 1680x1050. When it comes up wrong it's set at 1440x900. If I go to the Nvidia Control panel sometimes it shows the correct monitor and all I have to do is reset the resolution. Now however it seems to only show "analog monitor" as the display and won't let me set 1680x1050. Only choice I have above 1440x900 is 1600x1200 which the monitor won't support. Device manager only shows "Generic pnp monitor".
I assumed the problem was that it needed the proper driver installed, so I downloaded the latest, R144815.zip. The download page has instructions for installing. Basically it calls it "self-extracting" which it's not. It says to double click and it will ask to extract to a particular folder, but it didn't. Winzip wants to extract it to the desktop, which is where the download page said to save it to. So I tell winzip to extract to the folder in the instructions (C:\DELL\DRIVERS\R144815. The instruction then says to follow the onscreen instructions, but there aren't any. Just the winzip window. The files are extracted in the above folder but I don't know how to install. Windows won't let me do it either through Add Hardware or by using the driver to update the generic monitor in Device manager. I have tried removing the generic monitor but it comes back after a restart.
- Are you sure you're doing the last part properly? Right-click on the Generic PNP Monitor, press Update Driver. Click "Browse my computer for driver software." Then click browse and point the driver installation to C:\DELL\DRIVERS\R144815. It should install fine. I've done it a dozen times on a dozen different machines. Good luck.
Frankly speaking, when hardware problem arise ,it's very difficult to understand it's causes, so altering one thing might affect the other component, so simple solution to you is to just format your PC and re-install Vista or XP which ever is best to you. I am sure the problem is solved. You can format you PC with the help of Vista or XP operating system CD . You don't need to install monitor driver software externally as systems takes it automatically.
Check the Samsung site for Windows 10 drivers. The ones included with Windows 10 are very basic. That may be sufficient for a monitor but if there are any special features in the device they will most likely only be enabled by an OEM driver.
Plug and play monitors usually do not need a separate monitor driver. However, if a monitor driver or .INF file is available, installing it adds support for display resolutions, refresh rates, or color quality.
I recently (as per a post on here) bought 2 x 1440p monitors, the come with drivers - the drivers allow splitting the screen (something Windows 10 can also do) but with more granularity, it also comes with a nice feature of being able to change the resolution and orientation based on the resolution of the screen - I can use landscape or portrait modes an the screen will flip itself if I tilt the displays.
Mainly for Color gamut, color calibration, native resolution, etc. Windows usually finds the update info already (Monitor manufacturers have been real good about supplying this info to MS) but sometimes you might have an instance where Windows does not recognize the make and model.
In many laptops that also have AMD/NVIDIA graphics, the output from this graphics solution is routed out through the Intel graphics. To deliver support for this (switchable) configuration, the manufacturer had to develop a custom version of the intel HD Graphics driver that included the modification necessary. If your notebook is configured this way, you cannot use the generic Intel HD Graphics driver package; you must get a customized version from HP. If they don't provide one for Windows 10, you may be out of luck...
I have exactly the same problem with intel graphics hd 4000 except I get blue screen in the end saying stop code VIDEO TDR FAILURE what failed :igdkm64.sys and the only way I can use windows i need to go to safe mode and uninstall or disab the intel graphics hd 4000 driver so I can use windows normally HELP Please
Now, The Intel Graphics 3000 Drivers are replaced by basic Microsoft Drivers and I only have 2 options in resolution viz, 1024x768 and 800x600, Further I can't change brightness.
Whenever I try to install Intel Graphics Driver, screen turns black and I have to reinstall the Windows.
As you said us to install -79000/sp78724.exe , -79000/sp78724.exe , -79500/sp79059.exe , -79500/sp79059.exe , etc . These but our screen is not getting on right the screen is showing black screen we cannot bo anything at that time then how can we install these??
The only indication I have is that the computer did not go to sleep when I close the lid, my theory is that the lid detector is somewhat faulty and that it was stuck in the close position, disconnecting the screen. I have no idea if this is the problem but if it is it seems I unstuck it. The PC still refuse to go to sleep when I close it but at least it's stuck in the open position now.
It was working well until windows updated the Intel HD graphics automatically. using a secondary display I uninstalled the driver and as long as I prevent windows updates from updating the driver I can have a screen without being able to change the brightness or resolution. I also installed manufacturer's recommended driver which was for 2016 but it didn't help either.
I even installed Ubuntu OS just to make sure that the problem is caused by driver incompatibility with windows 10 and as I expected, everything was fine on Ubuntu and I could change screen resolution and brightness.
I was convinced this was a hardware problem, maybe a faulty CPU or Optimus mux chip and was about to throw a good laptop out because of this problem, thankfully I found a solution after weeks of searching and head scratching.
My laptop is Lenovo G50-80. As explained here, I also can't use the laptop without uninstalling intel drivers and as they update automatically, the laptop is only usable without internet connection due to this issue.
So your kind support is highly appreciated ASAP.
Best Regards,
Saliya Pathirana