I find it funny in the past (90's, early '00s) I was a Maxtor/Seagate guy. I recently had a Seagate 640 GB drive as my main drive with Windows Vista Home Premium 64-bit installed. One day I go to boot up, never gets past the windows loading screen. I try multiple times - no go. Finally, I attempt to recover my install - unfortunately unlike being able to overwrite the corrupt Windows XP install the Vista install I managed to do formatted the drive...so I lost all my data. I was mad but all was well.
So here I am a few months later, same deal is happening again. This time I was PO'ed even more. I saved my data, and began to suspect the hard drive. I ran SeaTools...drive was FUBARed - constantly failed the self tests that affirmed to me that I needed to send the drive in for a replacement. I began to read reviews all over the net talking about Seagate drive failures. Even on my Craigslist I see lots of Refurb Seagate drives for sale...I had to RMA the drive and they sent back a 750 GB in it's place. I did not want to use it...I ended up buying a 500 GB Western Digital Black Label drive - haven't had a problem since. I ended up selling that 750 GB drive on Craigslist...which is probably why all the other Refurb models are on there - no one who had to return a drive wants another Seagate!!
Even when the Seagate failed, I had an older 320 GB Western Digital drive I had been using that was as reliable as ever. After my bad experience with Seagate and seeing how many people have bad drives...I will NEVER buy a Seagate drive again. I think it's funny though as I used to tell people how bad Western Digital drives were (and they did use to be) - I had so many that got the click of death. Funny how things change, now Seagate owns Maxtor and both have had reliability issues and Western Digital has great quality drives now.
I've never sworn off a brand like this, but Seagate has given me too much reason to distrust them anymore. Every drive they make has too many people reporting failures - they are simply not to be trusted anymore. But then again, Seagate doesn't even make 10k RPM drives so Western Digital owns most of that market - they're losing ground in the market to Samsung and other manufacturers. Seriously, Western Digital is the only hard drive I'll ever buy from now on - I do not trust Samsung, Hitachi, or any other manufacturer. Look at the number of people in this thread having the SAME problem...because Seagate quality sucks, they have let quality control fly right out the door. I had an old Western Digital 100 GB in my previous computer and it still worked great when I sold it, the 80 GB Seagate backup drive in it however was noisy - but still worked fine. Again, Seagate has worn all chances they deserve to be given IMO...