I have a Precision t7600 with A12 BIOS. Asus hyper PCIe card installed with SM951 M.2 NVME SSD.
Currently the system runs flawless, booting from (2) RAID0 sata in LEGACY BIOS mode.
I installed the NVME on ASUS-HYPER PCIe card. System recognized the SSD right away. SSD formats, copies, passes windows tool tests. Yay - fun and fast. Ok now I would like to boot from this fast SSD.
I physically disconnect mechanical SATA drives, from the system.
Create usb-thumb windows 8.1 install, and attempt to install to NVME SSD. After the system partitions the SSD, I click "OK". The first cycle install operating system to SSD - good. The system reboots gracefully. Normally after this step, system SHOULD NORMALLY boot from the drive and continue to install. On MY system, will fail at this point:
"No bootable devices--strike F1 to retry boot, f2 for setup utility Press F5 to run onboard diagnostics."
If I leave the USB thumbdrive in, it will automatically boot from the install USB and recycle the windows install from START again - and do this for eternity, instead of booting from the brand new install to the NVME SSD.
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Going on day 3, really frustrated. I can NOT get this system to take an install, in the UEFI, on the SSD. I tried windows 8.1, windows 10 and Ubuntu 16, same problem each time. I recently updated BIOS from A10 to A12. I have tried to use RUFUS procedures to create the thumb-drive boot / iso image. Tried different utility "ISO2DISC" which seemed to do the same thing as RUFUS, and provide me with same result. I skipped those hack utilities - installed win 8.1 and win 10 directly from the Microsoft download site to the USB drive, which provides same fail result. Tried same procedure with Ubuntu - same fail result.
Any advice would be greatly appreciated to help me trouble shoot from here, please.