A mass storage controller communicates between a mass storage device and a computer system. It acts as a controller to allow systems to exchange information and commands with each other. The driver can be installed with the device and can also be replaced if it becomes corrupted, such as after a computer virus or hack. Mass storage device manufacturers may make their driver downloads available free of charge to customers.
An external hard drive, a type of mass storage device.
Devices used for mass storage can include internal and external hard drives, as well as equipment such as flash drives designed specifically for portability. In all cases, the device stores data in a consistent and stable manner, including a file structure and various security measures. The difference between “massive” and other types of storage can depend on the device and usage, as data capacity is continually increasing. An amount of data that may seem large to one system may be considered small to another.
A USB drive.
When users want to access their mass storage, they do so through the controller. The controller provides the computer with a list of the contents, organized in a file tree or other system. Users can select the individual files they want to transfer, copy, edit or work with. User signals are sent through the mass storage controller to make the necessary changes. Controllers can also temporarily stop operations while the device is busy and can power off the mass storage device to allow the user to safely remove it.
Operating systems often include a library of common drivers and drivers. When users connect new components, the system can automatically connect with them, install the correct driver, and establish communication. In some cases, the computer’s library may not be sufficient and the user may need to install a driver package that includes a mass storage driver. If your computer uses the wrong device, it can compromise stored data or provide inaccurate information, such as a message that the disk is full when it isn’t.
Computer users may occasionally encounter an error related to the mass storage controller, such as a message that it cannot be found or that it is not working properly. Restarting the system may solve the problem. Users can also go back from the last major system change to determine if they did something that might have caused a problem. If these troubleshooting tactics do not work, the driver may be corrupted, in which case it should be removed and reinstalled.
