能LINK成EXE文件但不能运行

Category: D - DOS kernel

Inp.:
AH = 3Ch
CX = file attributes (see #01378)
DS:DX -> ASCIZ filename
Return: CF clear if successful
AX = file handle
CF set on error
AX = error code (03h,04h,05h) (see #01657 at AH=59h/BX=0000h)
Notes: if a file with the given name exists, it is truncated to zero length
under the FlashTek X-32 DOS extender, the pointer is in DS:EDX
DR DOS checks the system password or explicitly supplied password at

the end of the filename against the reserved field in the directory
entry before allowing access

Copied from Ralf Brown's Interrupt List

不能运行。。不知道会不会是连接成PE格式，所以才不行。。。