Windows 10: HDDs attached to PCIe SATA expansion card not showing in Windows 11 Device Manager

Three hard drives are connected to 3 SATA ports on a PCIe SATA expansion card on an ASUS ProArt Z690 Creator motherboard, with Windows 11 Pro, and I don't see those drives in the Device Manager. I want to assign letters to each of these 3 hard drives and make use of them. In the Device Manager I find my 4 NVMe SSDs and one Western Digital HDD listed under Disk Drives. The active SATA ports on the motherboard are occupied by three optical drives and one Hdd. The other three HDDs connected to the SATA ports on the PCIe expansion card are not listed under Disk Drives. However in the Device Manage

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ASM106x SATA Controller in Win10 Device Manager

Hi,
I am struggling with a PCI -E x 1 expansion card. The card provides SATA-3 connectivity and I cannot get my Win10 system to recognise it properly (I think). I have connected an external hard drive (which is in a SATA supporting enclosure) to one of its sockets, but the hard drive is not recognised by my system. If I use a USB-2 connection instead, the drive is recognised. The expansion card is an ASMedia 1061and I have installed the latest Win10 driver for it. Having done so, I see that in Win10 Device Manager an 'Asmedia 106x SATA Controller' is now listed under 'Storage Controllers', whereas the driver installation instructions from ASMedia insist that it should appear under 'IDE ATA/ATAPI controllers'. When I left click on 'Asmedia 106x SATA Controller'/Properties, all seems to be well - the Events tab shows that the device Configured, Installed and Started. No errors are shown.
Should the item really be under 'IDE ATA/ATAPI controllers' and if so, how do I get it there? My motherboard is a Gigagbyte GA-P35-DS3L using AHCI (which is demanded by the installation guide for the card).
Any suggestions would be appreciated - ultimately, if I can get the thing to work at all, I want to connect a SATA SSD to one of the internal connectors on the expansion card.

 

PCIe SATA card

What type of speed are you seeing from it?

I'm looking to dump the use of the Marvell chip ports and figure this route would be better than just moving the drives to the SATA 2 ports. The motherboard (GA-Z68XP-UD3 rev1.0 PCIe (x1) slots all conform to PCIe 2.0 standard.

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Here's a better spot to download the drivers...

ASM-106x Sata 6G Controller

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Update:

Opened computer installed card and Windows 10 installed driver for it. (No disk needed). This card did not come with a driver disk. Wonder if installing the ASmedia driver would be better vs the Windows 10 driver?

Windows shows the card in device manager under...IDE ATA/ATAPI contollers>standard SATA AHCI Controller

 

SSD Not showing in Device Manager after OS Reinstall

I'm using a Dell Inspiron Desktop PC which I've had for 3 years. Suddenly got blue screen of death today, and had to reinstall windows.

THe only problem is, not only the HDD is showing up, the SSD doesn't show up anywhere.

The SSD does NOT show up in Device Manager (under disks, only thing there is the HDD)

It does NOT show up in Disk Management

It does NOT show up in diskpart > list disk

My DriverEasy is showing that I have Intel Chipset SATA Raid Controller installed, which seems like the device driver for the SSD (but not 100% sure, couldn't find any info on this driver)

In my BIOS, under system config > Drives, I do see a M.2 PCIE SSD-0, with type {None} and Device id {None}, SATA Operation is currently set to RAID On.

Does anyone know how to proceed from here? Most of the troubleshooting requires seeing it in the device manager, which I can't do because its not in the device manager.