Policy and procedure for updating windows
Below is a list of troubleshooting steps to resolve your Error 5 problems.
These troubleshooting steps get progressively more difficult and time consuming, so we strongly recommend attempting them in ascending order to avoid unnecessary time and effort.
Manually editing the Windows registry to remove invalid Error 5 keys is not recommended unless you are PC service professional.
We do not guarantee that problems resulting from the incorrect use of Registry Editor can be solved. The next steps in manually editing your registry will not be discussed in this article due to the high risk of damaging your system.
Note: in the case of compiler tools, it will show the latest minor releases of all the major streams.
As an example, if this box is unchecked the result shows all streams of 5.2.x (5.2.0 is the only one available) and all streams of 5.1.x (5.1.9, 5.1.8, etc.): If you need to install an entirely new feature or add a component to an existing CCS installation, such as adding support for a new processor family that was not previously installed or adding a new JTAG debugger family or manufacturer, you will have to run the CCS installer again.
Using a registry cleaner [download] automates the process of finding invalid registry entries, missing file references (like the one causing your 5 error), and broken links within the registry.
A backup is automatically created before each scan, with the ability to undo any changes in a single click, protecting you against the possibility of PC damage.