johnsonlam兄关于QCACHE，说明里/b是这样说的！ - 中国DOS联盟论坛

/B Causes QCACHE to load as a stand-alone UltraDMA driver with no
XMS memory. When /B or /U is given, /N is ignored. Other
switches above can still be used as needed. /B will "pass"
I-O unsuitable for UltraDMA to the BIOS. /B may lose much
speed! It is a "LAST chance", if absolutely needed, or for
diagnostic work.

还有关于QCDROM.SYS /D:SHSU-CDN /UF /L
的参数，/uf我怎么知道起不起作用那？
在dos下每秒多少MB算不错的成绩哪？

[ Last edited by niutao1 on 2007-2-9 at 06:15 PM ]

第1楼　niutao1	发表于 2007-02-10 07:08
初级用户　发帖 41　积分 94
johnsonlam兄关于QCACHE，说明里/b是这样说的！ /B Causes QCACHE to load as a stand-alone UltraDMA driver with no XMS memory. When /B or /U is given, /N is ignored. Other switches above can still be used as needed. /B will "pass" I-O unsuitable for UltraDMA to the BIOS. /B may lose much speed! It is a "LAST chance", if absolutely needed, or for diagnostic work. 还有关于QCDROM.SYS /D:SHSU-CDN /UF /L 的参数，/uf我怎么知道起不起作用那？在dos下每秒多少MB算不错的成绩哪？ [ Last edited by niutao1 on 2007-2-9 at 06:15 PM ]