Matrox 4Sight EV6 Installation And Hardware Reference page 58

58 Chapter 3: Adding devices to Matrox 4Sight EV6
5. Press the mass storage device down and attach it to the motherboard with the same
screw you removed in step 3.
6. Once the mass storage device is seated, reassemble the case.
7. Reconnect the power to your unit.
Note that, unlike the 7-pin SATA mass storage device, the M.2 mass storage

device will draw its power directly through the motherboard.
8. After your Matrox 4Sight EV6 boots, run the UEFI Setup utility to verify that
the mass storage device is identified correctly.