Asus M5A99x Evo Rev 1.0 now has NVME! Guide was easy, simple stupid. Got it my first try this morning.
Speeds arent terrible for a motherboard from around 2011 i think?

This may be a stupid question:
If i have 2 pcie slots open, could i run 2 of these nvme drives in Raid 0 to make this even more fast???

@peikko763 - so you used USB Method?? That adds to boot time, and did not require BIOS mod, no ideal really for your setup since you can actually use modified BIOS and boot directly from NVME instead of USB.
Hopefully you got it working properly, and didn't use the USB boot methods.

I'm trying to get this to work on a Biostar TP67XE and I modified and flashed the bios but when I try to install windows on the drive it will say that it cannot because the drive is not bootable. I tried turning on UEFI and then changed to the new PATA entry but I could not find an option to turn off CSM but see the module version for it it the bios or a secure boot option.

everything is OK. I get this error when trying to install Windows.

I got this error when trying to boot from a USB Flash drive that contains Win10 Image in UEFI mode.usb mbr format.

I don't have Fast Boot, or the Secure Boot options in the bios.

Edit:
Was able to get it working and it was worth it, near instant boot speed and windows is quicker on the m.2 than the old 120gb sata ssd and the write speed crushes it (2500-3000)
Thanks Fernando for leading me in the right direction, Fast boot in my bios was mislabeled and actually ended up being linked to the logo display

Now I just have to work around windows complaining about corruption

Finally happened.

thank you.

OK, not a newb here, relatively experienced, but slightly puzzled now.

I have Asus P8Z68-V LX with latest BIOS (4105) installed.
I followed Page 1 pretty well I think, got .ROM file, the NVMe add-on, merged in AMI tool, and flashed back to the MB.
I have NVMe drive installed in one of the Video Card slots (seems like these are the only PCIe compatible with one more being too short), using NVMe extender card.
EFI BIOS is enabled (2 settings I can change are "PCI ROM Priority": EFI Compatible and "Option ROM Messages": Keep Current), and I can see PSATA SS drive in BIOS. I don't see "Windows Boot Manager" as an option though.

When I start Win10 setup, it gets to the Custom Install, shows the drive, but gives me the message that Windows cannot be installed to this drive since BIOS doesn't recognize it as bootable drive.
Just to add - I don't seem to have any "Secure Boot" or "Fast Boot" setting in my BIOS, so can't change anything there.

Any help would be very much appreciated, thanks!

Is there anyone that has P8Z77-V LX BIOS running with NVMe and is willing to share the bios here?

thx!

OK, so this is at least a partial success!
I truly do not have any Secure Boot, Fast Boot settings, and I do have a regular BIOS.

SO, this was not the problem. Real solution was the following:
1. I followed Fernando's advise, and created UEFI bootable, using MS Media Creation tool;
2. In BIOS, my drive showed up twice - as UEFI USB, and plain USB. Selecting UEFI in boot order did the trick!

Now a little of bad news. Win10 installed just fine, and worked great. I then tried to put my old Video Card (GTX960) back. Somehow, it didn't even pass the boot screen, kept freezing with BIOS entry screen display, no Del/F1 etc would get me out of it.
Not sure what the problem is this time. I did manage to get it work, by switching BACK to Legacy BIOS in the BIOS setup. NVMe drive still boots, and video card works.

Any idea why the video card wouldn't let me boot?
Cheers,