hi friends; i have converted this laptop to uma pcb code: k53sv rev 3.0 (k53sc info in dump) the laptop work fine but the cooler is at mximum, i have tryed bios from vlab.su forum but there is a cyclic restart and the wirless mode is intermittent, the fan is ok; i ask expert how to edit thermal control in hxd ? here is bios with nvidia ok and bios uma from vlab.su