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中国DOS联盟论坛 » DOS疑难解答 & 问题讨论 （解答室） » [Help]DOS cannot enter View 2,091　Replies 5
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Original Poster Posted 2010-11-06 10:29　·　 中国 广东 东莞 电信
ljhnuli
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各位高手帮帮我啊,我这里有几台工业数控机,系统是IBM PC 80386 MS-DOS 3.3的纯DOS操作系统,因为我要进入DOS里面拷贝资料,可是开机就直接进入了数控加工界面,不知道怎么进去,请各位高手指点迷津,谢谢!

Dear experts, please help me. I have several industrial CNC machines with a pure DOS operating system of IBM PC 80386 MS-DOS 3.3. I need to enter DOS to copy data, but it directly enters the CNC machining interface when booting. I don't know how to get in. Please give me some pointers, thank you!
Floor 2 Posted 2010-11-06 11:09　·　 中国 河南 洛阳 联通
bc12060101
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Hehe, I haven't used MS-DOS 3.3, but for MS-DOS 7.1, you can enter safe mode by pressing F5. You might as well give it a try.
Floor 3 Posted 2010-11-06 21:10　·　 中国 河南 洛阳 联通
bc12060101
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Hehe, try pressing "F5" repeatedly when booting. I haven't used ms-dos3.3, but ms-dos7.1 can enter safe mode because of this.
Floor 4 Posted 2010-11-09 22:10　·　 中国 上海 杨浦区 电信
DOSforever
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The functions of F5 and F8 started to appear from MS-DOS 6.0, maybe they were already there in 5.0, but I haven't used it. Function F5 and F8 were not available in 3.3.
DOS倒下了，但永远不死
DOS NEVER DIES !

投票调查：
http://www.cn-dos.net/forum/viewthread.php?tid=46187

本人尚未解决的疑难问题：
http://www.cn-dos.net/forum/viewthread.php?tid=15135
http://www.cn-dos.net/forum/viewthread.php?tid=47663
http://www.cn-dos.net/forum/viewthread.php?tid=48747
Floor 5 Posted 2010-11-19 14:52　·　 中国 河南 洛阳 联通
bc12060101
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Originally posted by DOSforever at 2010-11-9 22:10:
The functions of F5 and F8 started to be available from MS-DOS 6.0. Maybe they were available in 5.0, but I haven't used it. They were not available in 3.3.

Thank you! Learned something.
Floor 6 Posted 2010-11-26 06:16　·　 中国 福建 厦门 电信
netwinxp
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F5 is invalid in DOS 3.3. You can keep pressing Ctrl+C and see if the prompt to interrupt Autoexec.bat appears.
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