Quote Originally Posted by _JP_ View Post
Well i have 4 disks. Two in raid0 and two with data.

With bios 0307 one of the data disks simply disappeared...the system was very slow and after starting vista boot dvd the mouse blocks and nothing move.
If i turn that disk off, i can format and everything runs fine...

Now with 0311 the disks are all recognized every time, but when i enter Vista after some time it blocks the mouse and everything.

I think the problem its being addressed and just like bingo said with 04xx this problem its gonna end.
I run raid on sata1-2 and the two data disks on the black sockets, they all show up on intel 2 as raid and 2 non-raid. on jmicron I have only the dvd burner and with vista everything runs fine (bios 311) It was also ok with 307.
Are u sure the disk is good?