Jmicron 1.17.17.00  is actually put in the mass storage 7.05 release (located at \J\2) and now that you posted this, I am beginning to wonder about this driver.
It was the first such that supports both AHCI and RAID from within one INF.
(the JMIDE in there is for people who selected IDE mode, and intended for plug and play, not txtmode)

in 7.05, the old driver for AHCI is still there.  (at \J\1)

There is a test version in feedback, wich has J-1 replaced with a Gigabyte Jmicron release, which also supports AHCI, and in that test pack, J-1 only does Gigabyte's version, and J-2 will do all but gigabyte's.

you could find it, and test it, and reply in the topic you got the testpack in.

R.

On the P5B Deluxe Board by Asus, that contains the JMB363 controller there are 2 entries of that controller in the system manager after installation with DP 7.05 (and earlier): One of those entries is normal, the other has the yellow exclamation mark on it.

The ID for both is:

PCI\VEN_197B&DEV_2363&SUBSYS_81E41043&REV_02\4&18CD42CE&0&00E4

Is there a way to fix this ?

Thanks,
Alex