Users Guide
“Device”(设备)类别
“Device”(设备)是联机帮助的教学部分。它介绍了“Device Groups”(设备组)中高亮度显示设备的功能和用途。
例如,选择“Device”(设备)(用于“Device Groups”(设备组)列表中的“Diskette”(软盘))时,屏幕将显示以下信息:
Diskette drive A:
The diskette disk drive device reads and writes data to and from diskettes. Diskettes are flexible
recording media, sometimes contained in hard shells. Diskette recording capacities are small and
access times are slow relative to hard disk drives, but they provide a convenient means of storing
and transferring data.(A 软盘驱动器:软盘驱动器设备用于向软盘写入数据或从软盘中读取数据。软盘是灵活的记录介质,有时包含
在硬质保护罩内。软盘的记录能力较小,访问速度比硬盘驱动器慢,但是便于存储和传输数据。)
“Test”(检测程序)类别
“Test”(检测程序)详细说明了当前选定的每个设备组的子检测程序。以下为“Diskette Drive Seek Test”(软盘驱动器寻道检测程序)
的说明实例:
Diskette drive A:- Diskette Drive Seek Test
This test verifies the drive's ability to position its read/write heads. The test operates in two
passes: first, seeking from the beginning to ending cylinders inclusively, and second, seeking
alternately from the beginning to ending cylinders with convergence towards the middle.(A 软盘驱动器:
软盘驱动器寻道检测程序此检测程序用于验证驱动器定位其读/写磁头的能力。检测程序分两个部分进行操作:首先,从起始处的磁柱至结尾处
的磁柱进行大范围的搜索,然后分别从起始处和结尾处的磁柱向中间交替进行搜索。)
“Versions”(版本)类别
“Versions”(版本)列出了 Dell 诊断程序所使用的子检测程序的版本号。
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