I have the Buffalo Linkstation Live 500gb NAS drive - HS-DH500GL drive and for some reason it keeps switching off intermittently. I switch it back on and all is OK but within a few hours it switches off again. Can you please help. I purchased the drive in November 2008.
I live in the UK.
I would say check the forum sticky threads, but in general:
Re-initialize the system, reflash/load the latest firmware for your system, then re-initialize again.
Any luck after these steps?