Int 2F Fn C001  U - Printcache V3.1 Pcache.exe - Get Entry Points          [c]

   AX = C001h

Return: AL = FFh if installed
       ES:BX -> ???
       ES:DX -> ???
       ES:SI -> ???
       ES:DI -> ??? (equivalent to AX=C002h)

See Also: AX=C000h"PCACHE",AX=C002h"PCACHE"