No more than 1 HDD recognised

Argiris

Commendable
Oct 24, 2016
2
0
1,510
Hello.

I'd like to report a very strange problem, in case someone has experienced something similar.

I've got an MSI Z87-G45 Gaming motherboard and a Corsair HX620W PSU on a system that had 4 SATA hard disks, 1 SATA DVD drive and 1 SATA SSD.

Things used to be fine for a while.

Then one of the hard drives started making a strange sound, like spinning up and then stopping, on repeat. And then one day, Windows could no longer see it. Soon after the BIOS couldn't either.

I assumed it was gone, so I disconnected it.

Some months later the same thing happened to my 2nd drive, then the 3rd and today it was the 4th that stopped working.

The SSD and DVD drive would always work fine.

I tried to troubleshoot the issue by disconnecting all drives and trying different combinations of power and SATA cables, connected to different ports.

Eventually, after many tries, I realised that my system could no longer operate with more than 1 HDD. All of the HDDs were fine, by the way, as I found out by testing them on another computer.

So, to summarise: the moment I connect more than 1 HDD to the motherboard's SATA port and power, the system doesn't recognise them. It only recognises the SSD and the DVD drive.

I suspect either the motherboard or the PSU is at fault.

Any ideas/suggestions?

Thanks a lot!
Argiris



Full system specs:

Argiris%20PC%20Speccy.png
 
Solution
Hi there Argiris,

Could you feel the HDDs powering up?
I would agree with OCD Tweaker. I'm leaning towards MOBO as well. Yet, you will need to troubleshoot your PSU first. The easiest way would be to borrow one from somebody and try it on your system.

Have you tried updating some MOBO drivers?

Cheers,
D_Know_WD :)
Hi there Argiris,

Could you feel the HDDs powering up?
I would agree with OCD Tweaker. I'm leaning towards MOBO as well. Yet, you will need to troubleshoot your PSU first. The easiest way would be to borrow one from somebody and try it on your system.

Have you tried updating some MOBO drivers?

Cheers,
D_Know_WD :)
 
Solution

Argiris

Commendable
Oct 24, 2016
2
0
1,510
Thank you, guys.


Yes, but they lose power a few seconds later. I updated the BIOS.

I'll try another PSU first and I'll let you know how it goes.

If it's the motherboard (it wasn't even cheap, mind you!), how could it have deteriorated like that? The PC has been protected from surges and seems to be working just fine, otherwise.