use a reg edit go to Hkcu/software/htc/manila/internet search url youll see a web adresss
www.bing.com/search?q= just change the word bing to google if you want google to be your search engine or yahoo if you want that ect ect
now if you want internet explorer to be your default browser open up explorer click on tools then options then other check the box that says tell me if explorer isnt my default browser close out explorer reopen it it will say do you want explorer to be your default browser say yes and your done