Question Micron 5100 Pro SSD not recognized by AMI BIOS 6.04

Jul 1, 2019
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Hi, I have a HP Pavilion s5660f PC with AMI BIOS 6.04. I replaced the original HDD with a Micron 5100 Pro SSD (formatted as MBR) and restored the HP factory image (Win 7 x64). The restore was successful and Win 7 can launch normally. However, seems the BIOS cannot recognize the SSD. Every time the machine is rebooted, I cannot enter BIOS; and before Windows is loaded, it reports Master Hard Drive error and ask for F2 to continue. Once I hit F2, Windows loads normally.

I suspect there is a compatibility issue between BIOS 6.04 and this SSD, but cannot find any update for the BIOS from HP site. Appreciate any help on this! Tks!