What should I do if the system "Add/Remove Programs" is not working properly?

[Failure] When using the "Add/Remove Programs" button in the "Control Panel", "Add/Remove Programs" The window closes automatically when it opens.

[Troubleshooting] This phenomenon is mainly caused by the loss of data related to the installer in the registry. The repair can be done by the following method.

Step 1. Click on the menu “Start” and “Run” to open the “Run” window. Enter “cmd” as shown in Figure 1. Click the “OK" button to open the “command prompt” window.

Step 2. Enter the command "regsvr32 mshtml.dll" and press the Enter key.

Step 3. Enter the “regsvr32 shdocvw.dll -i” command and press Enter.

In step 4, enter the ttrcgsvr32 shdocvw.dll -i” command and press Enter, as shown in Figure 2.

Step 5, close the “command prompt” window, “Add/Remove Programs> components can be reused.