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DOS启动盘 & LOGO技术（启动盘室） » How to modify the config.sys to specify the drive letter of the CD-ROM

Floor1　lujn7650	Posted 2004-02-16 00:00
初级用户　Posts 14　Credits 161
I want to use a Windows 98 or Windows Me boot floppy to boot the computer and specify the drive letter of the CD-ROM as H: How to modify config.sys? Please give advice.

Floor2　Kinglion	Posted 2004-02-17 00:00
铂金会员　Posts 1,924　Credits 5,798　From 金獅電腦軟體工作室
It seems that you should change the item related to the first CD - ROM drive letter in the system properties within the Control Panel, rather than modifying the CONFIG.SYS file.

Floor3　龙王	Posted 2004-02-17 00:00
银牌会员　Posts 334　Credits 1,186
You can just modify the content of autoexec.bat. The CD-ROM drive driver loading in config.sys can even be achieved with batch processing. Which CD-ROM drive driver do you use? If it's mscdex.exe with the parameter /L:H like mscdex /d:mscd003 /l:h. If it's shsucdx.exe, add ",H]" after the parameter of D like shsucdx /d:mscd003,h

Floor5　ls25145	Posted 2004-02-19 00:00
初级用户　Posts 22　Credits 173
When using /L:H, it seems that the Lastdrive needs to be used to set the number of drives in config.sys. But just writing "lastdrive=I" alone doesn't seem to work. I don't know what else needs to be written before it. If any big brother knows, please help.

Floor7　lujn7650	Posted 2004-03-05 00:00
初级用户　Posts 14　Credits 161
I tried adding the parameter /L:H to mscdex.exe, such as mscdex /d:mscd003 /l:h. But after DOS starts, the specified H: drive letter still can't be used.

Floor8　龙王	Posted 2004-03-06 00:00
银牌会员　Posts 334　Credits 1,186
*The following is the statement from lujn7650 on 2004-3-5 11:18:49:* I tried adding the parameter /L:H to mscdex .exe, such as mscdex /d:mscd003 /l:h. As a result, after DOS starts, the specified H: drive letter still cannot be used. Your mscdex.exe is not on the current drive or the path is not connected. Your mscdex.exe may also be renamed from shsucdx.exe. The setting of parameter /d must be exactly the same as the parameter of the CD-ROM driver loaded in config.sys.