Well I have a former Dell L702x system functioning nice and fine. I am imagining to do few sort of experiment with this device. Experimenting, in the sense I require to mod the GPU BIOS for this laptop. From long time I have been hearing that it is very much possible for this device to alter and modify the graphics processing unit voltage but unfortunately I do not have any view of doing this. At least I will acquire few idea and then I will be capable to acquire over the procedure of doing it. Also if possible furnish me with the download link of Modded graphics processing unit BIOS for the similar system.