LordWotan,
Apparently you are not the only one with the same issue. Please try to change the string in your registry key:
Ven_SanDis_&Prod_SDSSDRC032G to
Ven_SanDisk&Prod_SDSSDRC032G
Somehow SanDisk became SanDis_, Not sure why…
After that you should be able to install the software.
