In my mac mini i have the problem of internal Disk showing as External. Dont remember this problem on Lion.
Anyway just install the IOAHCIBlockStorageInjector.kext from multi beast inside divers->Kexts->disks to solve this.
Another problem i found is the slowing boot, lion was 3x or more faster then Mion. Not sure what causing this delay, need to watch verbose mode.
Exacte, no hdd activity for lot of secondsThere's a moment that the hdd led in the case is off for a lot of seconds.
My auto sleep is not working at all. I get CMOS Resets when I try maunally sleep. Is there a way to see what processes are blocking sleep?