Download the package HERE and extract it to somewhere easy to access (C: drive?). Package File Virus Report HERE.If you feel you might mess things up, feel free to send your unmodified Extracted.rom file.The package and working modded UEFIs can be found HERE (make sure your motherboard matches first).UBU tool to allow updating other OpROMs in the UEFI. MMTool tool to insert the modules into the UEFI. SAMSUNG_M2_DXE module required to boot from XP941 / SM951 (AHCI) devices. NVMe modules required to boot from NVMe devices. I have included a downloadable package containing the following.This is because there are a few modules that are missing in older UEFI's and manufacturers are not willing to update large ranges of motherboards just for a couple of SSD's (this could also be seen as planned obsolescence). Windows installer will warn you that you cannot boot from the drive you may be attempting to install from, or a cloned OS will not appear in the boot menu. It is possible to connect an M.2 or PCIe SSD to an older PC with UEFI, but you will find that these wont be bootable.Credit for this post goes to them, this is a consolidation of those posts / guides. Links to original posts I found information on will be at the bottom of this post.If your board has 'dual bios' feature, then you can feel safe knowing that you can experiment a little more. Do not try this unless you are willing to risk possibly bricking your UEFI, it is unlikely to happen, but I cannot claim responsibilty for your actions.This will ONLY work for boards which have UEFI! Old style BIOSes WILL NOT WORK!.So here's my adventure to share with you all, and hopefully help you get yourself running with with new NVMe SSDs on an older system too! Now obviously the NVMe version wasn't going to work, but I was curious to find out why the AHCI version would not boot. During a recent build using an SM951 SSD, I had some problems getting either version (AHCI or NVMe) to boot on a Q77 chipset board.

Hackintosh h61 chipset