Open the PowerPoint document and find that there is a problem with Hu's content in .pptx.

I. Question proposal

There is a file, which is saved locally in the Windows 7 operating system through the mailbox address. When the result is opened, [opening the file in PowerPoint]

Then, the message "if you trust the source of this presentation, click" Repair ".]

When you click repair, an error occurred while accessing G: \ file .pptx]

Ii. Problem Analysis

For documents downloaded from the network, the system sets its attribute to locked by default to prevent it from damaging the system.

Iii. Solution

There are two methods. The first one is as follows:

Adobe Acrobat Xi Professional Edition is available. You can use this software to convert the pptx file into PDF format to see the content in it.

The second type is as follows:

Click file .pptx on the right and select "properties" from the menu"

In the pop-up property cry, you can see that the security project on the General tab contains the following words:

"This file is from another computer and may be blocked to help protect it ."

There is a "unlock" button next to this line.

Click, click application, and click OK to close the form.

Open File .pptx and open it normally. The problem is solved.

Open the PowerPoint document and find that there is a problem with Hu's content in .pptx.