Win7 system play swf format file error message how to solve

1. Use the win7 system combination shortcut "ld+r" to open the run window, then enter "ldped;gpedit.msc" in the window, click “OK”, as shown below:

2. Then use the mouse to expand “ User Configuration & mdash; Administrative Templates & mdash; Windows Components & mdash; Internet Explorer & mdash; Security Features & mdash; Local Computer Zone Lock Security & quoquo;, as shown below:

3. On the right, find the "All Processes" option and double-click it; as shown below.

4. In the "Select All Processes" option, select "Allow" option, select Finish Click “ OK & rdquo;; shown below: