
Answer:
Step 1: Clear cached data in Internet Explorer 7
1.Open Internet Explorer 7.
2.Click Tools, and then click Delete Browsing History.
3.In Delete Browsing History, click Delete All.
4.Click to select the Also delete files and settings stored by add-ons check box, and then click OK.
Step 2: Reset security settings for Internet Explorer 7
1.Open Internet Explorer 7.
2.Click Tools, and then click Internet Options.
3.Click the Security tab.
4.Click Reset all zones to default level, and then click OK.
After you do this, test Internet Explorer to verify that it works correctly. If issues still occur, try Method 3.
Note If this method does not resolve the issue, you can restore Internet Explorer 7 to its previous security level.