H-Jtag not working in windows xp 32 bit os


I have mini2440 board.I am using Windows xp professional 32 bit os. My PC
has parallel port. I am unable to use H-Jtag. It shows "Can't open H-Jtag
Usb hardware. please check connection" while connecting with board in nor
boot mode and powered on. When checked in the LPT/USB selection USB was
selected by default. When I changed to LPT selection and clicking Ok it
shows "can't load h-jtag lpt driver. Only usb mode allowed.." like that.

How to solve this problem? please help.