How to uninstall GIGABYTE OC_GURU II from your PC

This page contains complete information on how to remove GIGABYTE OC_GURU II for Windows. It is developed by GIGABYTE Technology Co.,Ltd.. More info about GIGABYTE Technology Co.,Ltd. can be seen here. You can read more about related to GIGABYTE OC_GURU II at . The program is usually installed in the C:\Program Files (x86)\GIGABYTE\GIGABYTE OC_GURU II folder (same installation drive as Windows). You can uninstall GIGABYTE OC_GURU II by clicking on the Start menu of Windows and pasting the command line C:\PROGRA~2\COMMON~1\INSTAL~1\Driver\1150\INTEL3~1\IDriver.exe /M{5588D686-D23B-4C9D-BDFA-2A7875CD3722} /l1033 . Keep in mind that you might be prompted for administrator rights. The program's main executable file occupies 16.87 MB (17686528 bytes) on disk and is labeled OC_GURU.exe.

The executable files below are part of GIGABYTE OC_GURU II. They take about 18.34 MB (19234816 bytes) on disk.

  • OC_GURU.exe (16.87 MB)
  • ATIWinflash.exe (756.00 KB)
  • nvflash.exe (756.00 KB)

The current web page applies to GIGABYTE OC_GURU II version 1.34.0000 only. Click on the links below for other GIGABYTE OC_GURU II versions: to view all...
GIGABYTE OC_GURU II has the habit of leaving behind some leftovers.

You should delete the folders below after you uninstall GIGABYTE OC_GURU II:
  • C:\Program Files (x86)\GIGABYTE\GIGABYTE OC_GURU II
  • C:\ProgramData\Microsoft\Windows\Start Menu\Programs\GIGABYTE\GIGABYTE OC_GURU II

The files below were left behind on your disk by GIGABYTE OC_GURU II's application uninstaller when you removed it:
  • C:\Program Files (x86)\GIGABYTE\GIGABYTE OC_GURU II\AtiTool\atidgllk.sys
  • C:\Program Files (x86)\GIGABYTE\GIGABYTE OC_GURU II\AtiTool\atikia64.sys
  • C:\Program Files (x86)\GIGABYTE\GIGABYTE OC_GURU II\AtiTool\atillk64.sys
  • C:\Program Files (x86)\GIGABYTE\GIGABYTE OC_GURU II\AtiTool\ATIWinflash.cfg

Registry keys:
  • HKEY_CLASSES_ROOT\TypeLib\{7EC41441-2247-4DEC-BBFB-9E798627A17B}
  • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Uninstall\InstallShield_{5588D686-D23B-4C9D-BDFA-2A7875CD3722}

Registry values that are not removed from your computer:
  • HKEY_CLASSES_ROOT\CLSID\{064CB054-2518-474E-B2E8-200049528C42}\LocalServer32\
  • HKEY_CLASSES_ROOT\CLSID\{35A6F758-B3ED-4CA1-A0BC-B36F3EA4994D}\InProcServer32\
  • HKEY_CLASSES_ROOT\CLSID\{578195D2-4CCD-4892-AC4D-C13990921C2F}\LocalServer32\
  • HKEY_CLASSES_ROOT\CLSID\{79BB1585-E75D-439D-A217-5E1C30656C57}\LocalServer32\

How to uninstall GIGABYTE OC_GURU II from your PC with Advanced Uninstaller PRO

GIGABYTE OC_GURU II is a program offered by the software company GIGABYTE Technology Co.,Ltd.. Some people decide to remove this application. Sometimes this is troublesome because doing this by hand requires some advanced knowledge related to Windows program uninstallation. The best EASY action to remove GIGABYTE OC_GURU II 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 PC, install it. This is a good step because Advanced Uninstaller PRO is the best uninstaller and all around tool to clean your system.


2. Run Advanced Uninstaller PRO. It's recommended to take your time to get familiar with Advanced Uninstaller PRO's design and wealth of functions available. Advanced Uninstaller PRO is a powerful Windows optimizer.

3. Press the General Tools category
Go to General Tools

4. Click on the Uninstall Programs feature
Go to Uninstall Programs

5. A list of the applications existing on the computer will be made available to you

6. Scroll the list of applications until you find GIGABYTE OC_GURU II or simply click the Search field and type in "GIGABYTE OC_GURU II". If it exists on your system the GIGABYTE OC_GURU II application will be found automatically. Notice that when you select GIGABYTE OC_GURU II in the list of applications, some data regarding the application is available to you:

  • Star rating (in the lower left corner). The star rating tells you the opinion other users have regarding GIGABYTE OC_GURU II, ranging from "Highly recommended" to "Very dangerous".
  • Reviews by other users - Press the Read reviews button.
  • Technical information regarding the application you want to uninstall, by clicking on the Properties button.
For instance you can see that for GIGABYTE OC_GURU II:

  • The web site of the application is:
  • The uninstall string is: C:\PROGRA~2\COMMON~1\INSTAL~1\Driver\1150\INTEL3~1\IDriver.exe /M{5588D686-D23B-4C9D-BDFA-2A7875CD3722} /l1033
7. Press the Uninstall button. A confirmation dialog will show up. Confirm the uninstall by pressing the Uninstall button. Advanced Uninstaller PRO will uninstall GIGABYTE OC_GURU II.

8. After removing GIGABYTE OC_GURU II, Advanced Uninstaller PRO will offer to run an additional cleanup. Click Next to start the cleanup. All the items of GIGABYTE OC_GURU II which have been left behind will be found and you will be able to delete them. By uninstalling GIGABYTE OC_GURU II using Advanced Uninstaller PRO, you are assured that no Windows registry items, files or directories are left behind on your disk.

Your Windows system will remain clean, speedy and able to take on new tasks.


Geographical user distribution

  • Windows 7 (6.1)
  • Windows 8.1 (6.3)
  • 10.0
Software Application


The text above is not a piece of advice to remove GIGABYTE OC_GURU II by GIGABYTE Technology Co.,Ltd. from your computer, nor are we saying that GIGABYTE OC_GURU II by GIGABYTE Technology Co.,Ltd. is not a good application for your PC. This page simply contains detailed instructions on how to remove GIGABYTE OC_GURU II in case you decide this is what you want to do. Here you can find registry and disk entries that our application Advanced Uninstaller PRO discovered and classified as "leftovers" on other users' PCs.

2016-08-16 / Written by Andreea Kartman for Advanced Uninstaller PRO

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Last update on: 2016-08-16 03:32:03.890