smart array 642

[ioggy]

5 days ago 1 disk of a raid 5 was in fail, i have called hp assistance and they send me a new har-disk, but the controller can't see it becasuse, the hp tecnichan saw, the controller has a old firmware version.
I have upgraded a smart array firmare ver 1.6 to 2.84, when serve is restarted recognise array but don't boot, i have try to replace windows but it see partition but degraded, someone can help me?
if i try to re-put the old firmware?

[Hense, Klaus]

Hallo,
what is the meessage when you boot?
Try to Boot from SmartStart Disk and go to Array Config Tool ACU.
What is shown?

[KarloChacon]

don't waste more time call HP again for support