https://community.intel.com/t5/Mobile-and-Desktop-Processors/Unable-to-overclock-intel-hd-2500-graphics-in-lenovo-c440-aio/m-p/600658#M33253 <P>Hi adharsh,</P><P></P><P>You need to check with the manufacturer to see if the system is unlocked, if it is locked, you would not get any options in BIOS and the XTU would not work either.</P><P>Also we would not support nor suggest overclocking settings, since this would void the warranty.</P> Mon, 04 May 2015 20:38:21 GMT Hans_B_Intel 2015-05-04T20:38:21Z https://community.intel.com/t5/Mobile-and-Desktop-Processors/Unable-to-overclock-intel-hd-2500-graphics-in-lenovo-c440-aio/m-p/600657#M33252 <P>Hello</P><P></P><P>I am adharsh , I am using a lenovo c440 Specs: intel core i5 3330s 2.7GHZ , intel hd 2500 2gb integerated gpu 12gb ram (4+8) Windows 8.1</P><P>I tried overclocking using intel xtu and bios overclocking is not found in the bios also int xtu i get the below.</P><P></P><P>Please help me. I want to overclock it so that i can do some basic gaming.</P> Sat, 02 May 2015 07:00:33 GMT https://community.intel.com/t5/Mobile-and-Desktop-Processors/Unable-to-overclock-intel-hd-2500-graphics-in-lenovo-c440-aio/m-p/600657#M33252 ARJ 2015-05-02T07:00:33Z https://community.intel.com/t5/Mobile-and-Desktop-Processors/Unable-to-overclock-intel-hd-2500-graphics-in-lenovo-c440-aio/m-p/600658#M33253 <P>Hi adharsh,</P><P></P><P>You need to check with the manufacturer to see if the system is unlocked, if it is locked, you would not get any options in BIOS and the XTU would not work either.</P><P>Also we would not support nor suggest overclocking settings, since this would void the warranty.</P> Mon, 04 May 2015 20:38:21 GMT https://community.intel.com/t5/Mobile-and-Desktop-Processors/Unable-to-overclock-intel-hd-2500-graphics-in-lenovo-c440-aio/m-p/600658#M33253 Hans_B_Intel 2015-05-04T20:38:21Z