WinXP system prompts how to solve the 16-bit MS Dos subsystem?

When we use a computer, we often encounter such problems, this is normal. However, users of the WinXP system recently reacted to the process of using the computer. The system always pops up the 16-bit MS-DOS subsystem dialog box, and it will continue to pop up whether I click to close or flicker. As shown below:

So, what should I do if I encounter this situation? Let me talk about how to solve the problem of WinXP system prompting 16-bit MS Dos subsystem.

The solution is as follows:

Method 1:

1. "Start”——“Run”—— in the open dialog Enter “gpedit.msc” to start Group Policy.

2. In the console tree on the left, expand “Computer Configuration"——“Administrative Templates”——“Windows Components”——“ Application Compatibility”.

3. Locate and double-click on the right window to open the "Prevent access to 16-bit applications" project.

4, in the pop-up window click on the "Settings" tab, select “ Enabled & rdquo;, click & ldquo; OK & rdquo;.

Method 2:

1. Click “Start”, click “Run”, enter “regedit” to open the Registry Editor.

2. Expand to the following registry key in the left interface.

HKEY_LOCAL_MACHINE\\SYSTEM\\CurrentControlSet\\Control\\WOW

3. Right click on the right side of the window and click “New” “——“DWORD value”.

4. Right-click on the new value #1”, click “rename”, enter “DisallowedPolicyDefault”, press Enter.

5. Double-click to open the “DisallowedPolicyDefault” key value. In the Edit DWORD Value dialog box, change the data value to “1” and click “OK”.

6, you can also enter the following command directly in the run dialog to achieve the same effect.

reg add “HKLM\\System\\CurrentControlSet\\Control\\WOW” /v “DisallowedPolicyDefault” /d 1 /t REG_DWORD /f

The above is how to solve WinXP system prompt 16 bit The entire content of the MS Dos subsystem problem. If you encounter the same problem, you may wish to try the above steps! I hope to help more people in need here.