Petto

Hi decoen, I wrote few words about it here. I had similar problems with slow booting (about 1 min with 512GB SSD lol), sleeping error and non-working bluetooth too. After I changed my Intel 7260 N to Intel 6235 it solved all of my problems.

So this will be a problem.. My 7260 was only the N, non-dual band version.. but bluetooth didnt work and I had sleep mode issues. So many problems just cause Wifi Card.. Now I have Intel Centrino Advanced N 6235 (dualband with bluetooth) and everything is perfect.. [h=3][/h]

Didn't you replace something else? Cause I had the same problem after I replaced new Intel Wifi 7260 card (as I think now, it was some pre-production junk from e-bay with non-working bloetooth etc.). After that I changed card again to Intel 6235, and everything is OK now..

Yep, the card needs to look like this one.

Here is something about nVidia Optimus. Step 2 is what you need to check and set.

svl7, are you also planning to modify the VBIOS of Ultra Bay 750M graphic card? I mean the new VBIOS released by Lenovo few weeks ago to fix no SLI problems under Win 8.1. Thanks.

I don't recommend you to flash BIOS of different laptop.

Manufacturer, domain frequencies, and BIOS versions may all differ between the GPUs grouped for SLI without adverse effects (official nVidia statement).

Does anybody know where to find an update from my current BIOS v.1.07 to v 1.10 and what's the difference? I'm planning to unlock it after the update.

All cards, there's only HW limitation (needs to be Half Mini PCI-e card).