The genuine igfxCUIService.exe file is a software component of Intel® Common User Interface by Intel Corporation. "IgfxCUIService.exe" is in the Intel® Common User Interface which installs alongside drivers for Intel® graphics cards and onboard graphic processor units (GPUs). Under Windows 8, (and later), this is the name for the module which presents a menu to select "Graphics Properties," which starts another module presenting a window to adjust color calibration and other graphics settings. (Before Windows 8, "igfxsrvc.exe" was used.) It should not be uninstalled except to install updated Intel® graphics drivers. Get driver updates from the OEM's website because they may be customized; Intel's are generic. Replacing a display's default color calibration profile with one generated by a third-party app may cause reversion to old values when waking from hibernation. Using Task Manager before hibernation to end "igfxCUIService.exe" prevents this, only until the next restart. (Consult Microsoft Support.) Intel Corporation, founded in 1968 in Santa Clara, CA, USA, is the world's largest semiconductor manufacturer.
igfxCUIService stands for Intel GraphicsCommon User Interface Service
The .exe extension on a filename indicates an executable file. Executable files may, in some cases, harm your computer. Therefore, please read below to decide for yourself whether the igfxCUIService.exe on your computer is a Trojan that you should remove, or whether it is a file belonging to the Windows operating system or to a trusted application.
Description: IgfxCUIService.exe is not essential for Windows and will often cause problems. IgfxCUIService.exe is located in a subfolder of C:\Windows\System32—mainly C:\Windows\System32\DriverStore\FileRepository\cui_dch.inf_amd64_38cfab2b652e4701\ or C:\Windows\System32\DriverStore\FileRepository\cui_dch.inf_amd64_f3a64c75ee4defb7\.
Known file sizes on Windows 10/11/7 are 400,440 bytes (5% of all occurrences), 341,984 bytes and 135 more variants.
It is the service "igfxCUIService2.0.0.0": Service for Intel HD Graphics Control Panel.
IgfxCUIService.exe is not a Windows system file. The program is not visible. It is a trustworthy file from Microsoft. The file has a digital signature.
Therefore the technical security rating is 6% dangerous, however you should also read the user reviews.
Uninstalling this variant:
You might want to do the following:
If igfxCUIService.exe is located in the C:\Windows\System32 folder, the security rating is 7% dangerous. The file size is 292,832 bytes (14% of all occurrences), 283,568 bytes and 21 more variants.
The program has no visible window. IgfxCUIService.exe is not a Windows core file. It is digitally signed. It is a trustworthy file from Microsoft.
If igfxCUIService.exe is located in a subfolder of C:\, the security rating is 74% dangerous. The file size is 4,096 bytes.
There is no file information. The igfxCUIService.exe file is not a Windows system file.
igfxCUIService.exe appears to be a compressed file.
Important: Some malware camouflages itself as igfxCUIService.exe, particularly when located in the C:\Windows or C:\Windows\System32 folder. Therefore, you should check the igfxCUIService.exe process on your PC to see if it is a threat. We recommend Security Task Manager for verifying your computer's security. This was one of the Top Download Picks of The Washington Post and PC World.
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User Comments
When I start working , after a while memory usage suddenly raised and fully used so I couldn't work any more by PC . being patient helped me to run task manager and monitor system performance and check which services use maximum part of memory . after ending processes one by one and simultaneously checking memory usage diagram, I found this file . by ending this process every thing changed to be ok ... Maryam
Attached to other files and processes wherein there are far too many questions about it's function and purpose because much has been hidden Skiz
My igfxCUIService.exe in System32 folder is 348 KB, size - 355,232 bytes, size on disk - 356,352 bytes. I still feel that it's not dangerous but it's not in your variant list. Dana
I did a recent update on my laptop for a graphics driver update and it just made my fans run at max speed and take up to 90% of my cpu. I believe this is not necessary and should be uninstalled. Jay
For most window computers, the file is completely fine. But the SysJoker virus uses files under this name to disguise itself, it's recommended to remove the file immediately. If the file is in any folder other them system32 folder, it is definitely a virus. wow
Summary: Average user rating of igfxCUIService.exe:
based on 13 votes with 5 user comments.
3 users think igfxCUIService.exe is essential for Windows or an installed application.
One user thinks it's probably harmless.
2 users think it's neither essential nor dangerous.
4 users suspect danger.
3 users think igfxCUIService.exe is dangerous and recommend removing it.
Best practices for resolving igfxCUIService issues
A clean and tidy computer is the key requirement for avoiding problems with igfxCUIService. This means running a scan for malware, cleaning your hard drive using 1cleanmgr and 2sfc /scannow, 3uninstalling programs that you no longer need, checking for Autostart programs (using 4msconfig) and enabling Windows' 5Automatic Update. Always remember to perform periodic backups, or at least to set restore points.
Should you experience an actual problem, try to recall the last thing you did, or the last thing you installed before the problem appeared for the first time. Use the 6resmon command to identify the processes that are causing your problem. Even for serious problems, rather than reinstalling Windows, you are better off repairing of your installation or executing the 7DISM.exe /Online /Cleanup-image /Restorehealth command. This allows you to repair the operating system without losing data.
To get your computer running as fast as it did on day one, you can 8reset your PC. Your personal files will remain intact, but any programs you installed will need to be reinstalled.
To help you analyze the igfxCUIService.exe process on your computer, the following programs have proven to be helpful: ASecurity Task Manager displays all running Windows tasks, including embedded hidden processes, such as keyboard and browser monitoring or Autostart entries. A unique security risk rating indicates the likelihood of the process being potential spyware, malware or a Trojan. A good Bantivirus software detects and removes sleeping spyware, adware, Trojans, keyloggers, malware and trackers from your hard drive.
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User Comments
Maryam
Skiz
Dana
Jay
wow
Summary: Average user rating of igfxCUIService.exe: based on 13 votes with 5 user comments. 3 users think igfxCUIService.exe is essential for Windows or an installed application. One user thinks it's probably harmless. 2 users think it's neither essential nor dangerous. 4 users suspect danger. 3 users think igfxCUIService.exe is dangerous and recommend removing it.