Cannot find or activate logging in Wordpress

Question

Hi,

I am struggling to activate wordpress logs. No way in hell I was able to do that. I tried all recommendations. No success. I have done:

1. define('WP_DEBUG', true);
2. @ini_set('log_errors','On'); @ini_set('display_errors','On'); @ini_set('error_log',TEMPLATEPATH.'/error.log');

I am using wordpress on windows using IIS server on my developer machine.

Please help.... :(