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中国DOS联盟论坛 » DOS学习入门 & 精彩文章（教学室） » My DOS Won't Run Properly. How Do I Fix It? View 574　Replies 1

Original Poster Posted 2004-03-08 00:00　·　中国河南新乡联通

piaopiao

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My system is WINxp PRO, hard drive in FAT32 format

After creating the boot disk and entering DOS, the drive letter stays at A:
Some internal commands such as: cls time dir etc. only work on drive A; for other drives they all return the message |“Invalid drive Specification”.

I can't even format the hard drive. Please help me solve this.

Floor 2 Posted 2004-03-08 00:00　·　美国

Wengier

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I think it's caused by your DOS boot disk version being too old. Have you tried booting DOS with an MS-DOS 7.10 boot disk?:

http://newdos.yginfo.net/dosware/msdos71b.zip

Wengier - 新DOS时代

欢迎大家来到我的“新DOS时代”网站，里面有各类DOS软件和资料，地址：
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E-Mail & MSN: wengierwu AT hotmail.com （最近比较忙，有事请联系DOSroot和雨露，谢谢！）

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