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DOS启动盘 & LOGO技术 (启动盘室) » When is io.sys loaded?
Printable Version  762 / 3
Floor1 winddeity Posted 2003-08-17 00:00
初级用户 Posts 62 Credits 311
Sorry, I just started getting into this stuff, so these are all dumb questions, and there are a lot of them.
Hope you people who got rich first can give me lots of guidance
3x
Floor2 沈洁 Posted 2003-08-17 00:00
金牌会员 Posts 1,812 Credits 4,590 From 上海市
It gets loaded automatically when booting!
io.sys is a core system file,
without it there would be no MS-DOS!
Floor3 winddeity Posted 2003-08-17 00:00
初级用户 Posts 62 Credits 311
I used format a:/s to make a blank boot disk. It seemed to have only one command.com on it, and then after I ran command, two more files appeared: io.sys and msdos.sys. They just showed up by themselves.
So are all drivers added on top of this? Do I just create a config.sys and configure the drivers in it?

Also, when I boot the machine with this disk, it shows the following:
Starting MS-DOS 7.1...


Microsoft(R) MS-DOS 7.1
(C)Copyright Microsoft Corp 1981-1999.

A:\>_

It seems to write that by itself. Is there any way not to have it? Or can I edit it myself?
And also, thanks to all the enthusiastic experts here for helping...
Floor4 Wengier Posted 2003-08-17 00:00
系统支持 Posts 10,521 Credits 27,736
When there is no AUTOEXEC.BAT file, the system will automatically display this information when loading COMMAND.COM..
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