Hi, i download the extreme tuning utility program, it tells me all the information that i need to know about the laptop but it does not let me use the manual tuning feature. I would like to know if anyone else has experienced this problem, and can help me figure out what is going on. I also have the intel turbo boost monitoring tool. (which is kind of useless at this point) The laptop is a acer aspire 5750-6872 intel core i5-2430M 2.4GHz with turbo boost up to 3.0GHz (can i use the turbo boost manually or is it automatic) I would also like to manually tune the graphic options as well, its a intel HD Graphics 3000, up to 1760 MB Dynamic video memory.