Thread: Nvidia Geforce GT 540M is not proceeding ASUS X53S on double boot scheme

Currently I bought ASUS X53SV laptop. I have creates it double boot system through Windows 7 and ubuntu. I have observed that Nvidia Geforce GT 540M video driver does not working at all. also some of the function keys does not functioning. I observed brightness buttons, SRT/VGA switcher and put button are functioning well. But I am not capable to set sound or switch touch pad on or off. Can you give me a brief idea why I am suffering from the above stated issue?

Expecting at the position of yours I recommend following command which you should function on the terminal and furnish output of it over here.

If your system is enabled through Optimus then proprietary driver would not function for you. in case Optimus is not enabled then Nvidia card would function with proprietary driver less having any consequences. the only way to utilize Nvidia card which would go by the switch in BIOS and just optimus enabled laptops which are having that type of switch. If you have acquired Optimus enabled laptop than you have to search out the path to disable Nvidia card from the BIOS and make utilize of Intel Card.

There is a tool which is named Blumblebee and it will permit you to shut down the graphic board when it is not needed and make utilize of incorporated graphics. It looks to ideal when you are supposed to do word processing and common web-browsing. However you can go return to dedicated graphics whenever there is required. It can too utilize together the cards when graphics processing unit is supposed to utilize different task.