EzTune EzTune

A guide to uninstall EzTune from your system

This web page is about EzTune for Windows. Here you can find details on how to uninstall it from your computer. The Windows release was developed by Portrait Displays, Inc.. You can read more on Portrait Displays, Inc. or check for application updates here. More data about the application EzTune can be seen at . The program is frequently installed in the C:\Program Files\Gateway\EzTune folder (same installation drive as Windows). RunDll32 C:\PROGRA~1\COMMON~1\INSTAL~1\PROFES~1\RunTime\11\00\Intel32\Ctor.dll,LaunchSetup "C:\Program Files\InstallShield Installation Information\{84288B51-B162-47FB-A74E-25C6D67E44BB}\setup.exe" -l0x9 -removeonly is the full command line if you want to uninstall EzTune. The program's main executable file occupies 265.00 KB (271360 bytes) on disk and is labeled dthtml.exe.

EzTune installs the following the executables on your PC, occupying about 6.54 MB (6858360 bytes) on disk.

  • supported.exe (176.00 KB)
  • CleanReg.exe (168.00 KB)
  • ResetPermission.exe (36.00 KB)
  • dthtml.exe (265.00 KB)
  • DTSRVC.exe (60.00 KB)
  • installm1.exe (88.00 KB)
  • Setup.exe (5.77 MB)
...click to view all...

The information on this page is only about version 1.2.018 of EzTune. Click on the links below for other EzTune versions:

Some files and registry entries are regularly left behind when you uninstall EzTune.

Folders remaining:
  • C:\Program Files (x86)\Gateway\EzTune
  • C:\ProgramData\Microsoft\Windows\Start Menu\Programs\EzTune

The files below were left behind on your disk by EzTune when you uninstall it:
  • C:\Program Files (x86)\Gateway\EzTune\ati.dll
  • C:\Program Files (x86)\Gateway\EzTune\atl80.dll
  • C:\Program Files (x86)\Gateway\EzTune\CleanReg.exe
  • C:\Program Files (x86)\Gateway\EzTune\colorcal.dll

You will find in the Windows Registry that the following data will not be uninstalled; remove them one by one using regedit.exe:
  • HKEY_CLASSES_ROOT\TypeLib\{0B82CE38-516F-4441-B659-A1547A72DD0E}
  • HKEY_CLASSES_ROOT\TypeLib\{F270BF59-F8E3-4D44-A775-76A2D2EABB75}
  • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Uninstall\{84288B51-B162-47FB-A74E-25C6D67E44BB}
  • HKEY_LOCAL_MACHINE\Software\Portrait Displays, Inc.\EzTune

Use regedit.exe to delete the following additional values from the Windows Registry:
  • HKEY_CLASSES_ROOT\CLSID\{08EC43A0-FF37-4C63-B29D-8045B2911DDE}\InprocServer32\
  • HKEY_CLASSES_ROOT\CLSID\{08EC43A0-FF37-4C63-B29D-8045B2911DDE}\ToolboxBitmap32\
  • HKEY_CLASSES_ROOT\CLSID\{654D0431-C930-43C4-B8DA-9AA01BA5B486}\InprocServer32\
  • HKEY_CLASSES_ROOT\CLSID\{858826E9-0233-477D-B1A9-8E5474911F02}\InprocServer32\

How to erase EzTune with Advanced Uninstaller PRO

EzTune is a program offered by the software company Portrait Displays, Inc.. Some users try to erase this application. Sometimes this is efortful because deleting this manually requires some knowledge related to PCs. One of the best EASY practice to erase EzTune is to use Advanced Uninstaller PRO. Here are some detailed instructions about how to do this:

1. If you don't have Advanced Uninstaller PRO already installed on your Windows PC, add it. This is a good step because Advanced Uninstaller PRO is one of the best uninstaller and general tool to take care of your Windows system.


2. Start Advanced Uninstaller PRO. Take some time to get familiar with the program's interface and wealth of features available. Advanced Uninstaller PRO is a very useful Windows optimizer.

3. Press the General Tools category
Go to General Tools

4. Activate the Uninstall Programs button
Go to Uninstall Programs

5. All the applications existing on your computer will be made available to you

6. Navigate the list of applications until you locate EzTune or simply click the Search feature and type in "EzTune". The EzTune application will be found very quickly. When you select EzTune in the list , some information regarding the application is shown to you:

  • Safety rating (in the lower left corner). The star rating explains the opinion other users have regarding EzTune, from "Highly recommended" to "Very dangerous".
  • Reviews by other users - Press the Read reviews button.
  • Details regarding the application you wish to remove, by pressing the Properties button.
For instance you can see that for EzTune:

  • The web site of the application is: http://www.portrait.com
  • The uninstall string is: RunDll32 C:\PROGRA~1\COMMON~1\INSTAL~1\PROFES~1\RunTime\11\00\Intel32\Ctor.dll,LaunchSetup "C:\Program Files\InstallShield Installation Information\{84288B51-B162-47FB-A74E-25C6D67E44BB}\setup.exe" -l0x9 -removeonly
7. Click the Uninstall button. A confirmation dialog will come up. accept the uninstall by clicking Uninstall. Advanced Uninstaller PRO will remove EzTune.
Uninstall EzTune

8. After removing EzTune, Advanced Uninstaller PRO will offer to run an additional cleanup. Click Next to perform the cleanup. All the items of EzTune that have been left behind will be detected and you will be asked if you want to delete them. By uninstalling EzTune using Advanced Uninstaller PRO, you are assured that no registry items, files or directories are left behind on your system.

Your system will remain clean, speedy and able to run without errors or problems.


Geographical user distribution

  • Windows 7 (6.1)
  • Windows 2000 (5.0)
Software Application


The text above is not a piece of advice to uninstall EzTune by Portrait Displays, Inc. from your computer, we are not saying that EzTune by Portrait Displays, Inc. is not a good application for your PC. This page simply contains detailed info on how to uninstall EzTune in case you want to. Here you can find registry and disk entries that other software left behind and Advanced Uninstaller PRO discovered and classified as "leftovers" on other users' PCs.

2015-02-07 / Written by Daniel Statescu for Advanced Uninstaller PRO

follow @DanielStatescu
Last update on: 2015-02-07 06:11:43.253