htaccess is not working

[eluser]Blue Sapphire[/eluser]
Hi!
I have used many codes [available in CI forums] as well as following code in Wiki

Wiki Link for creation htaccess

But nothing has run perfectly on my system. I have following configuration.

Application URL : http://localhost/personal/dev/ci/

Web server : WAMP SERVER 2.0
Apache : 2.0.61
PHP : 5.2.5
Rewrite_Module : Enabled


Made following changes in config file of CI :

$config['index_page'] = "";
$config['uri_protocol'] = "REQUEST_URI";

Can some one give me perfect code or help me in modifying he WIKI code so that 'htaccess' can run on my local machine.

Thanks in advance