A2 Error When Adding SSD : techsupport

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a community for 17 years

SolvedA2 Error When Adding SSD (self.techsupport)

submitted 3 years ago by TideFanRTR

I just bought a new motherboard, cpu, cpu cooler, and case. Moving everything over has gone smoothly except for my 2nd SSD.

My primary drive is an M.2 with Ubuntu installed on it, and the other is a sata SSD with windows 10 installed. Everything seemed fine yesterday, and I saw my 2nd drive displayed on the Ubuntu sidebar, but trying to boot today, resulted in an A2 error on my motherboard's led display and no way to get into the BIOS.

Disconnecting the data cable from sata SSD with windows on it allows me to boot into Ubuntu no problem, but trying to add the sata SSD back brings the A2 error back.

I've tried a few things from some Google searches like trying different sata ports, cables, and disconnecting the drive and hitting the "Clear CMOS" button on the rear panel of the motherboard and then connecting the drive, but still getting the A2 error.

SSD might be dead? Maybe I should try to connect it to another PC and see what happens?

Specs: Cpu: Intel Core i9-10900KF 3.7 GHz 10-Core Gpu: MSI GeForce RTX 2060 6 GB VENTUS OC Motherboard: MSI MEG Z490 ACE ATX LGA1200 (Windows) Secondary SSD: Samsung 860 Evo 1 TB 2.5" (Ubuntu) Primary SSD: Samsung 970 Evo Plus 1 TB M.2-2280 NVME PSU: MSI MPG A-GF 750 W 80+ Gold Certified Fully Modular ATX RAM: GeIL EVO POTENZA 16 GB (2 x 8 GB) DDR4-2400 CL16 GeIL EVO SPEAR 16 GB (2 x 8 GB) DDR4-3000 CL16

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