[Request] MoBo Asus P6X58D-E mod to NVMe

[bebexule]

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   i'm trying to instal a Crucial P5 Plus NVMe card via PCIe, but windows 10 crashes at start up.. windows 7 runs well but don't see the NVMe.. the nvme  work in a "modern" mobo.. i had update win7 with the 2 hot fixes for nvme support and now the win7 freezes at boot too.. i tryied Clover with no success.. i tried to insert a nvme module in bios with MMTools without success, nothing was inserted.. i wonder if someone can mod my bios with nvme support (if it's possible).. i have last bios ver 0803.. nvme VendorID C0A9 DeviceID 5407...
   https://dlcdnets.asus.com/pub/ASUS/mb/LG...S-0803.zip
   thanks in advance