Category: no classification
Flags: Undocumented function
INT 21 - SUPERSTOR - IOCTL - INSTALL CHECK
AX = 4405h
BL = drive number (00h = default, 01h = A:, etc)
(BH = 0???)
CX = 000Ch (size of SuperStor packet structure)
DS:DX -> SuperStor packet structure (see #04114)
Return: CF clear if IOCTL successful -- check SuperStor packet for actual
AX = number of bytes actually transferred???
CF set on error
AX = error code (01h,05h,06h,0Dh) (see #01680 at AH=59h/BX=0000h)
Note: This function is called with CX = 0008h for command 06h by NWCACHE
although the Request Packet can be larger. WINSWAP.SYS calls it
with 000Ch - also for command 06h.