您要查找的是不是：
- floppy disc operating system 软盘操作系统
- In 1987, a beginning computer user was overheard saying in a New York store that he was having trouble learning Microsoft DOS, the new disc operating system for personal computers. 1987年，有人听到一位电脑初学者在纽约一家商店中说他在学习微软的DOS系统（适用于个人电脑的一种新的磁盘操作系统）时感到有困难。
- How is a floppy disc different from a hard disc? 这磁碟片跟硬体有啥不同?
- A trademark for a microcomputer operating system. 微机系统管理一种微机操作系统的商标
- You'd better format the floppy disc before you use it. 使用软盘之前最好先格式化。
- Initialise: font face="Arial">Run a program which sets all data values at nil and prepares a storage medium such as a floppy disc to be compatible with the system in use. 开化:使用程式，使所有数据调校为零，并准备存贮媒介，例如软盘，使它与该系统相容。
- Double density disc: A floppy disc which can store twice as much information as its single density counter part. 双倍密度磁碟:能贮存双倍数据的软磁碟。
- In simple terms, floppy diskettes used in the Microsoft Windows operating system environment will be accepted. 简而言之,用于微软视窗操作系统的软磁碟可予接纳。
- Index hole A hole in a floppy disc which is used to signal the start of a track or sector. 在软盘上的小孔,它标誌一区份或轨道的起点。
- Index hole: A hole in a floppy disc which is used to signal the start of a track or sector. 指标孔:在软盘上的小孔，它标志一区份或轨道的起点。
- The operating system is shutting down. 操作系统正在关闭。
- Microfloppy disc: A 89 mm (3,5 inches) floppy disc encased in a rigid plastic shell. 微软碟:用硬胶套装载的89毫米(3.;5寸)软碟。
- Microfloppy disc: A 89 mm.(3,5 inches) floppy disc encased in a rigid plastic shell. 微软碟:用硬胶套装载的89毫米(3.;5寸)软碟。
- Do I really need a real-time operating system? 实时操作系统对我来说真的必要吗?
- Floppy disc: Small flexible plastic disc widely used for magnetic storage of information on micro computers. 软碟:小型软性胶碟，多用于微电脑中作贮存信息用。
- How to determine which operating system is running? 如何确定当前运行的系统?
- Act as part of the operating system. 充当操作系统的一部分。
- This paper discusses the principle and method of concealing technique in floppy disc in use of additional track of nonstandard format and joint. 本文讨论了利用非标准格式额外磁道和接缝技术对软磁盘进行加密的原理和方法。
- Try selecting a different operating system image. 尝试选择其他的操作系统映象文件。
- Currently not supported on this operating system. 是说当前操作系统不支持。
