How can I reload an older version of IE since loading IE 7, I can't open 1/2 of the web pages I

SINCE DOWNLOADING IE 7, MORE THAN HALF THE TIME WHEN OPENING A WEB PAGE, I RECEIVE A MESSAGE SAYING IE CANNOT THE WEB PAGE.

I FOLLOW ALL THE INSTRUCTIONS AND HAVE NO CONNECTIVITY PROBLEMS NOR DO I HAVE ANY VIRUS'

ALSO MANY MANY TIMES WHEN I TRY TO GO TO YAHOO (PRIMARILY) I RECEIVE A MESSAGE THAT IE HAS ENCOUNTERED A PROBLE AN HAS TO CLOSE. BUT I TAKES ME TO THE WEB PAGE I WANTED AND IT WORKS FINE, BUT THE MESSAGE WINDOW STAYS ON. SOMETIMES, IF I WAIT AWHILE AND THEN CLICK SEND MESSAGE TO MICROSOFT, THE WINDOW DISAPPEARS WITHOUT SHUTTING DOWN.

THIS, THE NOT OPENING THE WEB PAGE AND IE HAVING TO CLOSE ALMOST ALL THE TIME, I HAVE TO GET BACK TO A PREVIOUS VERSION.

PLEASE, PLEASE HELP!!!

How can I reload an older version of IE since loading IE 7, I can't open 1/2 of the web pages I try?windows mobile 6

go to control panel, click on add/remove, click on IE7, and your computer "will" do the rest.