Registry Help

[brybo]

Hello all! I've got another question I need help on.

I can't seem to figure out how to delete strings from registry keys.

I'm trying to create a COMPLETE uninstaller that will delete all the registry keys and only certain strings under certain keys, that were left behind by a certain program. We will use Norton Internet Security for this example.

For instance, let's say I want to delete the following BOLD strings from the following key:

code:
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\Folders]

"C:\\Documents and Settings\\All Users\\Application Data\\blah blah blah1"

"C:\\Documents and Settings\\All Users\\Application Data\\Symantec\\Norton Internet Security\\"="1"

"C:\\Documents and Settings\\All Users\\Application Data\\blah blah blah2"

"C:\\Program Files\\Norton AntiVirus\\Quarantine\\"="1"

"C:\\Documents and Settings\\All Users\\Application Data\\blah blah blah3"

How would I go about deleting not just one, but those two out of the bunch?

Thanks!
All help is always appreciated.