The HASP Device Driver can be removed using hinstall/r.  If this procedure fails, you can remove the HASP Device Driver manually.
To Remove the HASP Device Driver Manually

Manually Removing the HASP Device Driver in Windows 95/98
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(1)	Run REGEDIT - the registry editor program.
(2)	Click on the HKEY_LOCAL_MACHINE directory.
(3)	Click on the System directory.
(4)	Click on the CurrentControlSet directory.
(5)	Click on the Services directory.
(6)	Click on the VxD directory.
(7)	Search for the item “HASP95” and click on it.
(8)	Press Del to delete the item.
(9)	Repeat steps 1 to 4.

(10)	Click on the Control directory.
(11)	Click on the VMM32Files directory.
(12)	Search for the item “hasp95.vxd” and click on it.
(13)	Press Del to delete the item.

Manually Removing the HASP Device Driver in Windows NT
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For Windows NT 3.5x

(1)	From the Program Manager click on File.
(2)	In the drop-down menu click on Run.
(3)	In the Command Line enter: REGEDT32
Four frames open up.
(4)	Follow steps (3) through (14) as for Windows NT 4.0, listed below.

For Windows NT 4.0

(1)	Choose Run from the Start menu.

(2)	Enter REGEDT32.
Four frames open up.

(3)	Switch to the frame labeled HKEY_LOCAL_MACHINE
(4)	Click on the System directory.
(5)	Click on the CurrentControlSet directory.
(6)	Click on the Services directory. A list appears containing all of the installed device drivers (alphabetically).
(7)	Search for the item “Haspnt” and click on it.
(8)	Press Del to delete the item.
(9)	Repeat steps 1 to 6.
(10)	 Click on the Control directory.
(11)	Click on the Session Manager directory.

(12)	Click on the DOS Devices directory. A list appears containing all of the installed device drivers (alphabetically).
(13)	Click on the “HASP” item and press Del to delete.
(14)	Edit the file CONFIG.NT in %system%\system32 directory and remove the line device=\…\haspdos.sys.