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1. Softraid showing jmicron instead of actual model drivers#
2. Softraid showing jmicron instead of actual model Pc#

haven't had enough solid experiments with folks here to have figured out the culprit, and I don't do AMDs myself, so ? I have seen a number of problems in the operation of AHCI drives that have been switched from IDE to AHCI, or back, the other way - and primarily with AMDs. If your opticals are working right, I wouldn't worry about them being listed as SCSI controlled - this is mostly due to confusion in the backward compatibilty functions of the controllers, and is of no consequence, either.

This 'chunk of BIOS' is provided by the controller manufacturer. When the controller is configured as IDE, the POST polls and recognizes the drives once in AHCI, a seperate section of the BIOS, technically called the 'option ROM', and commonly called a 'RAID BIOS' takes over the polling, recognition, and initialization. It is entirely normal for the drive to 'disappear' from the standard POST screen when enabling AHCI. Purchase Dealer : -ĬPU Brand : AMD Model : Phenom II 945 Speed : 3000

Softraid showing jmicron instead of actual model Pc#

I see a splash display that appears to be coming from the Gigabyte controller about no HDD found but the PC still boots fine. It also appears that the bootup sequence is out of sync.

Softraid showing jmicron instead of actual model drivers#

However in WIN XP, both these drives are showing up as SCSII devices? Initially, they were shown under the control of the XP IDE controller but that changed when I loaded the Gigabyte SATA drivers from the m/b CD. My IDE optical drives are recognized in the above CMOS section but only after I set the Gigabyte controller to IDE mode. I tried the Auto thing and it did not do anything.Ģ. It disappeared when I set the AMD controller to ACHI. In standard CMOS section, my Seagate HDD is not recognized? It was initially there when I first booted and the AMD controller was set to IDE. Currently nothing attached to that.įinally, I have two IDE optical drives installed a Pioneer DVD/RW(ATA/66) and a Toshiba DVD ROM(ATA/33).ġ. I connected the eSATA cable from my CM690 case to port 4 of the AM850 m/b ports. WIN XP is installed on the Seagate drive that is attached to that port. I have a Seagate Barracuda SATA 3 GB/s 7200.10 that supports NCQ connected to port 0 of the m/b AMD850 ports. I have the JMicron controller set to ACHI. I have the Gigabyte controller set to IDE. In the BIOS, I have the AMD850 controller ports 0 - 3 and 4 - 5 set to ACHI and at 3 Gb/s speed. I loaded the AMD SATA ACHI x86 drivers during the OS loading. As far as I can tell everything is running OK. Gigabyte tech support hasn't responded to me so hopefully I can get some advice here.