dsh761

Hi. When I tried to downgrade the firmware to 2.07 using Y510p-Y410p_v207_[stock].exe. I got a bios version compare error.

Is there an option to enable the HD 4600? Because my laptop can not use hd4600 under GT750m SLI. I really do want to unplug the ultrabay graphic card to enable HD4600 which is less power dissipation.

hey,Kwaz. Have you tried the modded bios in the forum? Cuz I do not have permission to download it.

Thanks for your reply and correct. What do you mean by manually disable the 2 GPUs? I already disabled the second GT 750 though Computer-Manage-Device manager, but I am unable to use HD 4600. Should I disable both of GT 750? I am afraid I would see a black screen and nothing more.

Thanks for your reply. I disabled sli in nvidia control center and the HD 4600 did not show up. Maybe I should unlock the bios to have a try. I am very disappointed when I ran out of my battery after about one hour. y510p always uses the GT750M instead of the HD 4600. I bought a laptop not a desktop, I need reduce the power consumption when I can not find a power supply.

Hi everyone. I'm new here. My laptop is Y510p gt750m SLI. Recently I want to use the intel 4600 graphic card to save my battery. But I can only install the intel drive with the second gt750m pulling out from ultrabay. When I plug in the second GT750m, I can not find intel 4600 any more. So how can I make SLI and the intel 4600 coexist in my system?