prompt>imgtol s osask.exe osask.sys 2048
prompt>imgtol c osask.sys a:osask.sys
prompt>edimg imgin:osaimgat.bin ovrcopy from:osask.sys to:@:osask.sys imgout:newimage.bin
prompt>edimg imgin:fdimg0at.ld3 wbinimg src:osaskbs1.bin len:512 from:0 to:0 create file:@:OSASK.SYS size:108k begin:5 ovrcopy from:OSASK.SYS to:@: setattr file:@:OSASK.SYS attr:0x06 imgout:newimage.bin
opt imgin:fdimg0at.ld3 wbinimg src:osaskbs1.bin len:512 from:0 to:0 create file:@:OSASK.SYS size:108k begin:5 ovrcopy from:OSASK.SYS to:@: setattr file:@:OSASK.SYS attr:0x06 /* system+hidden */
prompt>edimg @noapp.txt imgout:newimage.bin