Kevinjanet,
George is correct about trying the other ASPI Drivers. You can also read solution #1 which will tell you how to find out if you do indeed have the new ASPI Drivers installed or if the old one stayed on your system.
Here is how to find out what the actual MTU installed driver is:
Go to the
Start Menu, Left click on
Search,
For Files and Folders. Type in the filename
wnaspint.dll (for Windows 2000 and XP) or
wnaspi9x.dll (for 98 or ME). Tell the Search to
Look In the C:\ drive. Then click
Search. These files should be found under the
C:\Windows\System32 directory. Once the file shows up on the right hand side of the search window,
Right Click on the filename, Left Click
Properties, Left Click the
Version Tab. Then left click the
Product Version at the bottom Left hand side. This should then show
V1.16 or higher. If it shows
V 1.14 then,
DELETE this file by pressing the Delete key, and then install the MTU drivers located at the link below.
Here is the Link to the post about the ASPI Drivers:
http://forum.mtu.com/showthread.php?threadid=493