iMac will not recognize ext. HD w/Firewire 800
by k-fish - 9/27/11 1:16 AM
sometimes two different external Drives (Lacie 500 GB, WD 1 TB in InxtronHousing) will not mount to the Firewire 800 port on my iMac late 2007 7,1. All worked fine since more than 2 years.
FW and also USB ports will mount both on Desktop and Disk Utility.
After SMC Reset everything works fine until next booting.
Is anyone out there to give me advice? Apple Support just gave me the hint
to reset SCM or PRAM. Nothing cured.
Thank you for your help,
Mac OS X 10.6.8 4 GB RAM Motu Ultra Lite Hybrid Audiointerface w/FW 400.