Usb To Serial Driver Pl Driver I Am Not Able To Connect Usb To Serial In My Laptop(ibmR40) I Install Driver Also But It;s Not Working?

I am not able to connect usb to serial in my laptop(ibmR40) i install driver also but it;s not working? - usb to serial driver pl driver

I know it's a work that hyper pl'se teriminal me ...........