Help!!!!!!!!!!!!!!! i use 2 browsers actually 4 one day i have gone to google crome option and then to?

i use 4 browsers one day i have gone to googlecrome option and then to under the hood and reset it to dafault and from then i cant use other browser except googleHelp!!!!!!!!!!!!!!! i use 2 browsers actually 4 one day i have gone to google crome option and then to?
uninstall it first.after that reinstall it again and try.Use Firefox if it didn't workHelp!!!!!!!!!!!!!!! i use 2 browsers actually 4 one day i have gone to google crome option and then to?
Plain and simple Mozilla Firefox is the best browser. I recommend going to download.com and search for mozilla firefox. Download that and once you are done go to Add/Remove Programs in your control panel and delete Google Chrome. That should work.Help!!!!!!!!!!!!!!! i use 2 browsers actually 4 one day i have gone to google crome option and then to?
if you want to use other browser eg ie 8 , click on the icon of ie8 and you can use it. or go to internet option and browser and try to make ie8 default browser.
unistall it and try installing it again.

or unistall it and try another browser