The following is the solution to the problem that WinXP displays a web page certificate error when opening IE browser. When you use the browser to browse the web, some users also encounter web page certificate errors. You may wish to follow the steps below to solve it!

The specific steps are as follows:

Step 1: Open the IE browser, find Tools in the menu bar, and click Internet Options with the left mouse button in the drop-down bar.

Step 2: Display Internet Options, check Exit or Delete Browsing History, and then click Settings.

Step 3: Find the disk space you want to use, set it to 10 or less, and click OK.

Step 4: Return to the Inteenet option and click Delete.

Step 5: The deleted browsing history is displayed, where you can select the history records that need to be deleted, check the history records here, and click Delete.

Step 6: Switch to security, set Inertent as the default browser, click Default level, and OK.