@Fernando,
I am using Z390 chipset, and definetely is driver/software issue, as i have tried different versions, only got a small success of not spin off disks within os and during only on restart not to spin down and then up with very old 12.9 of driver/spftware. But problem with shutting down the entire pc persists with any of drivers, which causes disks to spin down, then spin up again immidiately and after that pc shuts off, it is considred as double shutdown to the disks... And as i mentioned, with amd system, different chipsets, there is no such issue at all, whicj concludes it is an entirely software/driver problem. Tried everything above this 12.9 without any luck, only turning off disks during operating in os was able to manage, but annoying problem with restart and shut down exists.... What do you recommend?

@Theonek
In theory, disks, if not used, go into power saving mode, i.e. the heads stop and park, but when you turn off the computer, the disks spin up again, maybe something is written on them, and they turn off. It seems so, if I'm wrong, then they will correct me.

P.S. I remember there was a problem with certain hard disks, they constantly clicked their heads, and this seemed to be connected just with the drivers for Intel chipsets, in particular the z77. It happened just because of the old hard drives that did not know how to manage power. It was tin!

ok, got some test results which don't completely understand, but here they are. meinfo just provides some sort of pc info and status, which shows no errors or whatsever, just a lot of disabled functions. memanuf ran few tetst, 6 of them passed w/o warning, only one got and says mismatch between memanuf bist version and fw bist version, which I guess I didn't hit the very correct version for my chipset. and disbled hibernation in any point.

@Fernando

17.9.1.1009

@Fernando
new RST 17.9.1.1009 here from Intel, https://downloadcenter.intel.com/de/download/29647

Im using msi h110m pro-d and installed v17.9.1.1009 using 300 series ahci driver. In terms of stability it obliterates everything ive tested. Its just so dumb that the most stable driver does not even support h110. Can you make signature for it and mod?

@Fernando,
Using v17.9.1.1009 on a Z390 PC with Samsung NVMe SSDs (system and data) go to Samsung NVMe drivers disappear definitively from the W10 system.
When trying to install Samsung NVMe driver again we get the error message that Samsung SSDs are 'deconnected'.
They are handled in fact by Intel v17.9.1.1009 driver definitively without no chance to get handled back by Samsung proprietary NVMe drivers.
This irreversible situation starterd with Intel v17.9.xx branch, with any previous Intel branch a 'normal' coexistence between Intel drivers and Samsung drivers was possible.
I do ignore why this ennuyous situation because downgraded performances can be measured with ANVIL scores, (but not really perceptible for the user).

Zitat von 100PIER im Beitrag #2200

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@Fernando,
Using v17.9.1.1009 on a Z390 PC with Samsung NVMe SSDs (system and data) go to Samsung NVMe drivers disappear definitively from the W10 system.
When trying to install Samsung NVMe driver again we get the error message that Samsung SSDs are 'deconnected'.
They are handled in fact by Intel v17.9.1.1009 driver definitively without no chance to get handled back by Samsung proprietary NVMe drivers.
This irreversible situation starterd with Intel v17.9.xx branch, with any previous Intel branch a 'normal' coexistence between Intel drivers and Samsung drivers was possible.
I do ignore why this ennuyous situation because downgraded performances can be measured with ANVIL scores, (but not really perceptible for the user).

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@Frames Did you read what @Fernando said in a post just above? NO "rolling back", read the method!

Zitat von MDM im Beitrag #2203

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@Frames Did you read what @Fernando said in a post just above? NO "rolling back", read the method!

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That is normal, uninstall the other one (v17.9.1.1009) and the new one should start working...