HP 250/255 G7 - M.2 SSD and 2.5" HDD/SSD Upgrade Guide - 6BN96EA

Guide to upgrading or fitting an M.2 SSD to the HP 250/255 G7 laptop, and how to upgrade or add a 2.5" HDD or SSD to the system. The laptops M.2 slot can take both SATA and PCIe NVME SSDs, such as the Samsung 970 Pro: https://amzn.to/2Tl5bzc Adding a 2.5" SSD or HDD to non-2.5" bay equipped models requires the drive cable (L20456-001) and HDD Drive Board (L20454-001)