Windows 8.1 -Installation fails with error

Having issue when installing windows 8.1 that Windows 8.1 -Installation fails with error 'Uninstall Sentinel Runtime drivers'. We have some steps of resolution regarding this issue that we can try.

Here is the steps:

1.   Go to the website http://sentinelcustomer.safenet-inc.com/sentineldownloads
2.   Click Sentinel HASP / LDK - Command Line Run-time Installer
3.   Unzip the file Sentinel_LDK_Run-time_cmd_line.zip out.
4.   Open the Command Line with Administrator rights. And navigate to the location where the file is unpacked.

Follow the below screen shots for the same:

Now enter the following command: haspdinst.exe-remove
Once the software is removed you will get a confirmation message as below:

5.   Now continue with the windows 8.1 installation.

See also:
SecureBoot isn't configured correctly Windows 8.1
Work around USB 3.0 incompatibility during Win 8 Upgrade