Isn't memory optimization supposed to mean loading commonly used drivers into upper memory, so that as much conventional memory as possible can be freed up? I don't know how to load commonly used drivers into memory. Please explain, and be a bit more detailed. (I also have some memory management tools, but I don't know how to use them.) Also, why is UMBPCI introduced in "Using DOS" as a system file? How exactly do you use it?? I can't understand it!!
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中国DOS联盟论坛 » DOS软件下载 & 游戏分享 （下载室） » !! How exactly do I load things into memory!!
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Posted 2003-08-18 00:00 · 中国 四川 成都 电信
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Posted 2003-08-19 00:00 · 中国 湖北 武汉 联通
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LH xxx (load xxx into Upper Memory)
HIMEM -- XMS manager
EMM386 -- protected-mode memory manager
UMBPCI -- real-mode UMB manager
Only <640K mem: DOS=LOW
Only 1M XMS: HIMEM
<640K + UPPER + XMS: HIMEM + UMBPCI
ALL: HIMEM + UMBPCI + EMM386
HIMEM -- XMS manager
EMM386 -- protected-mode memory manager
UMBPCI -- real-mode UMB manager
Only <640K mem: DOS=LOW
Only 1M XMS: HIMEM
<640K + UPPER + XMS: HIMEM + UMBPCI
ALL: HIMEM + UMBPCI + EMM386
Somehow somewhere I've got to choose.
No matter if it is win or lose.
No matter if it is win or lose.
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