"The installation library wbemupgd. dll cannot be loaded, or the ocentry function cannot be found. contact your system administrator. The specific error code is 0x7e; "followed by the warning box:" the application cannot be initialized. R

Windows Components added or deleted in Windows2003 are broken

 

I found it online. I usually say this on the Internet:

 

My computer -- Property -- Advanced -- environment variable -- edit in path to add the variable value
; Systemroot %/system32; % SystemRoot %/system32/WBEM
After saving it, You can restore it!

 

But I tried it! Or restart the machine.

Finally:

Solution

 

1.Click Start, right-click my computer, and then click Properties ".

2.Click the "advanced" tab, and then click "environment variables ".

3.Click "path" in the "System variables" list, and then click "edit ".

4.Replace the three paths in the variable value box. To do this, follow these steps:

A.Delete the following three paths in the variable value box:

Systemroot %/system32; % SystemRoot %/system32/WBEM

B.In the variable value box, type the following text to replace your steps4A.C:/Windows/System32;C:/Windows;C:/Windows/System32/WBEMNote::CIs to install Windows hard drive,WindowsYes
Windows folder.

C.Click OK ".

 

This solves the problem. I don't know what your situation is!