Open the Web page is not full screen, to full screen still have to press the top right corner, where settings, an open page is full screen it?? as shown in the following illustration:
Study for a long time, only to find that this is the problem of IE settings! and figured out three ways to solve it.
Solution One
Open a new IE window, manually drag to the maximum, press shift to turn off.
Workaround Two
1, click the "Start" menu, click "Run", enter "Regedit" in the Command input box and press "enter" key to confirm, open Registry Editor
2, in the Registry Editor, find the node hkey_current_usersoftwaremicrosoftinternet Explorermain, in the right window to delete the "window_placement" key;
3, find the node hkey_current_usersoftwaremicrosoftinternet explorerdesktopold work-areas, delete the "oldworkarearects" key in the right window
4, close the registry, restart the computer, two consecutive maximize IE window ("maximize" → "restore" → "maximize"), restart the IE browser again to solve the problem.
Workaround Three
Right click on the lower left corner of the Quick Launch bar IE icon, select the properties, the way to maximize the operation
Suggest you use first, three Method! The second one is a little troublesome! Good luck!