Installation failed with error code: (0x80091007), The hash value is not correct.

Installation failed with error code: (0×80091007), The hash value is not correct.

Silverlight 3 Tools fails with this error only when there is NO internet connectivity.

Solution

Unzip the Silverlight 3 Tools executable to a folder and execute following in the sequence mentioned below:

What is not installed?

Silverlight 3 Developer Runtime is still not installed as this is not shipped along with Silverlight 3 Tools executable.

You will not be able to run (execute) the Silverlight Application from Visual Studio 2008.

Work arounds?

Two ways to still execute a Silverlight Application

What you still sacrifice is – NO debugging experience.

Continue reading » · Written on: 08-26-09 · 2 Comments »

2 Responses to “Installation failed with error code: (0×80091007), The hash value is not correct.”

Hand Cranked Radio wrote:

This blog has very good information. I learned a lot from reading here.

August 31st, 2009 at 10:54 am

Adieu 2009! | ganshani.com wrote:

[...] Installation Error Code Silverlight - 0×80091007-the-hash-value-is-not-correct [...]

January 4th, 2010 at 2:13 pm

Hand Cranked Radio wrote:
This blog has very good information. I learned a lot from reading here.
August 31st, 2009 at 10:54 am
Adieu 2009! | ganshani.com wrote:
[...] Installation Error Code Silverlight - 0×80091007-the-hash-value-is-not-correct [...]
January 4th, 2010 at 2:13 pm