How to cancel value-added verification for genuine Office Products

At the end of October, Microsoft released a black-screen patch for XP users-the Windows Edition Value-Added Program Notice, and Microsoft also released a patch similar to the office verification.

There are already many solutions to the XP black screen problem. I will not elaborate on them here. Today we will mainly talk about how to uninstall the annoying kb949810-Office genuine value-added program notification.

We know that there is a popular method on the Internet that allows your office to pass Microsoft's genuine verification. What is this method? Replace the file named "ogacheckcontrol. dll" with the same name in system32. After the file is successfully replaced, go to the Microsoft verification website to verify that the Office is indeed able to pass, but that's all-you can only pass the verification at the Microsoft website.

If you accidentally install the "genuine office value-added program notification (kb949810)-CHS" and then replace the above file with the same name, you will find a strange problem:

When you open the corresponding component in the office, such as Word, the system will still prompt you that the Office is not genuine. At this time, a dialog box will be displayed in the window, and a blue & #9734; Mark will appear in the system tray, whether you click "Action Now" in the dialog box or click the blue pentagram tag on the system tray, it will connect to the Microsoft verification website, but the website will show that your office is genuine ...... Strange, right? Haha, I'm so happy after verification. Unfortunately, it's too early. Re-open the word, or prompt piracy, the blue pentagram appeared again on the system tray ...... This is depressing.

Therefore, I can only say that replacing "ogacheckcontrol. dll" with "ogacheckcontrol. dll" can only be verified on Microsoft's website. There are only three ways to solve the problem. One is to buy the official office (this is nonsense), and the other is not to install "official value-added office program notification (kb949810)-CHS ", for users who accidentally installed "genuine value-added office program notification (kb949810)-CHS", the solution is to uninstall it.

The first is the solution for the rich, the second is for the savvy users, and the third is for those Ma Yun.

The following is an example of Vista and Office 2007. If it is a lower version of other windows and office systems, you can refer to the following.

First, run the wgatray.exe process in the task manager:

Click on the task bar at the right of the mouse, open the task manager, find the wgatray.exe process, right-click the process, and end the process. Move the mouse to the taskbar and you can see that the pentagram disappears .......

Find and delete the following files in the System32 directory:

"Ogaverify.exe", "ogacheckcontrol. dll", and "ogaaddin. dll ". If your system is installed on drive C, the specific path is "C: \ WINDOWS \ System32 ".

Next, go to the office12 directory under the installation directory of Office 2007, and find and delete the following files:

"Ogalegit. dll". If your Office 2007 is installed on drive C, the specific path is "C: \ Program Files \ Microsoft Office \ office12 ". Wgatray.exe will be used when you open the offline group. After you delete it, the unauthorized authorization dialog box will not pop up when you open the corresponding components of the Office. Proceed to the next step to completely solve the problem.

Next, go to the System32 directory, find "wgatray.exe", and delete it.

According to our habits, after we have done the above work, we should have deleted the corresponding kb949810 file, but the problem is not complete yet. After you restart again, the problem persists ...... So where is the problem? How does the system restore these things?

For this problem, I have struggled for a long time to finally find the real goal-Vista's scheduler task program. Generally, programs automatically installed after startup are not in the startup entry of the Registry, but in the Startup Folder. However, I searched the registry and the startup folders of various users, no trace of this stuff is found. Where is it? After thinking for a long time, I finally turned my eyes to "scheduled tasks ".

Open the control panel, select Task sched in the management tool, and find the following tasks in the active task column: ogadaily and ogalogon. Double-click ogadaily and ogalogon, right-click and choose Delete. Note that when you delete a task, a task named "{number or letter}" in the queue of the preceding task may also be deleted. If it does not exist, the operation ends.

Through the above operations, we have killed all the related files and information of the patch. However, the patch still exists in the system, so that it will not come out again in the future, we still need to do some work. Please do not bother yourself ......

First, download a file from the following address. The downloaded file is the cab package. Use WinRAR to decompress the package and obtain an MSI file.

Http://www.download.windowsupdate.com/msdownload/update/software/crup/2008/09/oganotifier_6d96c0b1085948dbc0acb333d910983954b9096b.cab

The downloaded file is oganotifier_6d96c0b1095948dbc0acb333d910983954b9096b.cab.

The MSI installation package obtained after decompressing this file with WinRAR is oganotifier. MSI.

Note: a total of three compressed packages are compressed by volume. Download all three files and put them in the same directory. decompress the package. The decompressed file is oganotifier. MSI. This is the patch package of kb949810. Do not double-click it to install it !!! We know that the MSI installation package has a feature that can be detached. How can we uninstall it? Right-click the MSI file and choose "Uninstall". Do not double-click it to install it !!

OK. Now, this kb949810 is completely killed on the system ......, Of course, we have a little bit of work to do so that we will not install it again in the future.

Right-click the computer icon on the desktop, select "properties", click "Windows Update" in the lower left corner of the window that opens, and then click "check for updates" in the upper left corner, you will be notified of automatic update to install "genuine value-added office program notification (kb949810)-CHS". Right-click the update and choose "Hide Update "......

Restart!

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