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DOS启动盘 & LOGO技术（启动盘室） » How to add the path of a portable hard drive to a boot disk, and how should it be specified?

Floor1　龙王	Posted 2003-11-29 00:00
银牌会员　Posts 334　Credits 1,186
Can USB portable hard drives and USB flash drives use parameter assignment like virtual drives and CD-ROMs? For a CD-ROM drive you use %CDROM%, for a virtual drive you use %RAMD%, there isn't any such general parameter for a USB flash drive, right? How can I define one myself? Experts, please clear this up for me

Floor2　gmy	Posted 2003-11-30 00:00
版主　Posts 392　Credits 1,113
It seems there isn't this kind of software, but it can be handled through a batch file. The basic idea is: intercept the drive-letter information displayed by the USB driver, set a variable, OK?

Floor3　龙王	Posted 2003-11-30 00:00
银牌会员　Posts 334　Credits 1,186
The poster above is the expert from DOS Home, right? I go there often to take a look. Could you teach me how to set it in autoexec.bat Please help me, OK?

Floor4　Wengier	Posted 2003-12-01 00:00
系统支持　Posts 10,521　Credits 27,736
Are you using the DI1000DD.SYS driver for the USB flash drive? Do you mean you want to manually specify the drive letter of the USB flash drive?

Floor5　hunome	Posted 2003-12-01 00:00
银牌会员　Posts 721　Credits 2,265
I think it means setting the variable ％usbhd％, then automatically getting the drive letter of the USB flash drive. But I still don't know how to do it.