You can defragment an external drive connected to a computer running Windows by opening the disk defragment tool and selected the external drive. Though if the external drive is an SSD, there would be no point in defragmenting it or "rearranging files" as there are no parts that need to be moved before the file can be accessed.
Of course, backup all your files to an external hard drive and perform a clean install with your Vista disk. They only make it easy to upgrade never downgrade. If you do not have an external hard drive, create a disk partition to use as your file backup.
The most common type of computer file storage is Hard Disk , it is in built with computer . External Storage is Like CD , DVD , Pen Drive , Floppy Drive .
This is useful when your computer lost boot.ini file. Also it is useful after a major system failure if the system doesn't load OS.
You usually CANNOT use an external hard disk with two computers, because 1) The computer has to be the controller (i.e. you cannot have two controllers) and 2) Its a difficult problem to have an operating system that can work with another OS to share a volume, BUT You can plug the external hard disk, into another computer, and set it up for file sharing, and have the computer its plugged into, manage the file system, while the other computer, if its networked, have access to the external Hard disk, through file sharing. Look for 'Set up Windows file sharing' on the internet for a how to.
disk drive box
If a program's executable file or setup / install files are not saved to the harddrive, no, the program will not run without the disk in the disk drive.
Zipping compresses the file so that it takes up less space on the disk drive.
You can test the speed of an external hard disk by transferring a large file to it and measuring how long it takes. This will provide an accurate measurement of how fast it can transfer data.
disk defragmenter
Internal hashing mainly used for internal file, it is particularly an array of records. External hashing used for file disk
There are 3 things you need in order to perform MacBook data recover: Apple MacBook, MacBook file recovery software and hard drive (or external disk).