Seagate Barracuda 7200.11 1tb Hard Drive

Seagate Technologies, formerly known as Shugart Technology was formed in the year 1978. To avoid confusion, they changed the name to Seagate Technologies, from Shugart Technology as another company in the same name existed in the market. Seagate Technologies are the world's largest producer of hard drives and storage solutions. This company is registered in Dublin, Ireland and head quartered at Scotts Valley, California.
Seagate Barracuda is a hard disk drive series manufactured by this company in November 1992. Hard disk drive is a storage device where digital data are stored. These devices possess Non Volatile Memory (NVM), where the stored information is retained in the memory even when the power is switched off.  These discs are for secondary storage which can be retained for a long term period.
The series of hard disk  drives released by Seagate in the Barracuda version are ATA, ATA II (100), ATA III, ATA IV, ATA V (Plus), 7200.7 (Plus), 7200.8, 7200.9, 7200.10, 7200.11, 7200.22, Barracuda ES, Barracuda LP and Barracuda XT.
The following table gives you an idea of the Seagate Barracuda 7200.11 model numbers

1000 GB (1 TB)	750 GB	500 GB
ST31000340AS	ST3750330As	ST3500320AS

Seagate Barracuda 7200.11 functions at a speed of 7200 Revolutions per Minute (RPM). These are for desktop or enterprise applications using various platforms. Their capacity varies anywhere between 160 GB to 1.5 TB. Their memory capacities can be 8 MB, 16 MB or 32 MB.
Initially Moose was their code name later on it was changed to Brinks. This version of hard disk drives had inbuilt micro codes in them. Once the system is rebooted, the computer Bios will not be able to find the disks which are affected by the bugs. Many users have discussed about this feature in the net blogs. The main problem is that the computer BIOS system was unable to find the hard disk once rebooted.  When tried to diagnose the problem and connect it the following error message would pop up – “Cannot find hard disk, please try again”. This model of hard disk drive has become popular in the market for their high mechanical drop outs, the mistaken identity of the drive by the CPU to a different model and the frequent freezing of the drives.
Ace Laboratory PC3000-UDMA (version 4.13) and Salvation Data HD Doctor for Seagate (version 3.0) were the only two companies, who could come with a solution program to solve this bug.