Making Google the Default Search Engine in Internet Explorer

Open registry editor by going to Start then Run and entering regedit and navigate to following three keys separately and change it as shown below:

[HKEY_CURRENT_ USER\Software\ Microsoft\ Internet Explorer\Main]
"Search Page"=" http://WWW.google.Com "
"Search Bar"=" http://WWW.google. Com/i.e. "

[HKEY_CURRENT_ USER\Software\ Microsoft\ Internet Explorer\SearchURL]
""=" http://WWW.google. Com/keyword/ %S "

[HKEY_LOCAL_ MACHINE\SOFTWARE \Microsoft\ Internet Explorer\Search]
"SearchAssistant" =" http://WWW.google. Com/i.e. " .