请教下列文件该如何修改才能将NDOS装入上位内存?
ndos.ini
[Primary]
Alias=1024
Environment=512
History=1024
UMBLoad=No
UMBEnvironment=No
Swapping=EMS, XMS, None
StdColors=Whi On Bla
ListColors=Whi On Bla
HistWinColor=Whi On Bla
ColorDir= DIRS COM EXE BAT BTM:Whi On Bla
EditMode=Overstrike
DescriptionMax=40
BeepFreq=440
BeepLength=2
BrightBG=Yes
HistMin=0
CursorIns=100
CursorOver=10