Abstract: An electronic device includes a hard disk drive for data storage. One or more programs are executed to cause the electronic device to perform a disk partition format conversion procedure. The procedure includes reading a first disk partition table (DPT) from the HDD of a first disk partition format, converting the first DPT into a second DPT in compliance with a second disk partition format, converting the HDD of the first disk partition format into the second disk partition format, and writing the second DPT to the HDD of the second disk partition format.

Abstract: A system for performing automatic software installations and automatic software executions in a to-be-tested computer is disclosed. The system includes: a storing module (101) for storing installation and execution user-step data in the host computer 10, and generating an initialization file in the host computer (10) according to the installation and execution user-step data, a receiving module (102) for receiving software option list in a to-be-tested computer (11), and an automating module (103) for performing automatic installations and automatic executions of each software of the software option list in the to-be-tested computer (11). A related method is also disclosed.