 ஦  ᯮ짮    ४ਨ
饣 㯠. ஬ ⮣, ᫨  DOS, ᯮ㥬  ⤥쭮
ࠡ祩 ⠭樨,  ᮢ  ᨥ DOS  䠩 ࢥ,  
࠭ ⮩ ࠡ祩 ⠭樨  ⢥    DOS 㤥
뤠 ᮮ饭:

Incorrect DOS version

ࠢ쭠  DOS

⭠ ணࠬ DOS SHARE ࠥ ᪫⥫쭮  ஫
 ࠡ  .   ⢫ ࠧ 䠩  .
⮬ 室 㧨  ணࠬ ࠧ ᫥ ᮥ 
. 筮  ப   ⮩ ணࠬ  
䠩 㧪 ⥢ ணࠬ ᯥ祭.

騥  DOS   ࠡ  ᪥ 䠩-ࢥ 
⪥  ᪠  ࠡ祩 ⠭樨:                             '

ASSIGN

CHKDSK

DISKCOMP

FDISK

FORMAT

LABEL

RECOVER

SYS

UNDELETE

UNFORMAT

஬ ⮣, 室 ⬥,  設⢮ ⨫, ।-
祭  ⨪  㦨 ⥫  ⪮ ᪥,
⠪   ࠡ  ⥫ﬨ 䠩 ࢥ.  ᠥ 
⠪  ணࠬ த⮢,  PC Tools  Norton Utilities.

騥  DOS  믮  ⥢ ᪥ ⠪ ,
  쭮 ᪮ ⥫:

ATTRIB

BACKUP



COPY

FC

RESTORE

SORT

TREE

XCOPY

襭 ᢮ 

 ⥢ , 㦥  ࠡ祩 ⠭樨, 筮
।⠢ ᮡ १ ணࠬ   ࠩ஢ ன
(䠩  ७ SYS, 㦠   䠩 CONFIG.SYS).
᫨ ࠡ ⠭ ᮤন 業ࠫ    

176  