Try deleting the key with reg.exe or RegDelNull.
(Using the command window or the Run box)
----------------------------------------
reg delete "HKCU\Path To\Registry Key"
----------------------------------------
Deleting an undeletable registry key using SysInternals'
RegDelNull:
"This command-line utility searches for and deletes
Registry keys that contain embedded-null characters
that are undeleteable using standard Registry-editing
tools."
RegDelNull 44 KB (Freeware)
Info:
http://technet.microsoft.com/en-us/s.../bb897448.aspx
Download:
http://download.sysinternals.com/Files/Regdelnull.zip
Usage:
regdelnull <path> [-s] [-r]
path Registry path e.g. HKLM\SOFTWARE\
-s Recurse into subkeys
Example:
regdelnull -s HKLM\SOFTWARE\Classes\CLSID\{54955D07-73DF-4592-9A0F-C9D63E9360D2}
----------------------------------------
What is HKLU?
ju.c
"JimG" <(E-Mail Removed)> wrote in message news:54004C76-D2FF-4EC3-98CA-(E-Mail Removed)...
> (Win XP Pro SP3, Office 2007) In trying to fix a problem with updates,
> Microsoft support engineers have told me (to make a long story short) to
> remove office
> manually.
>
> Part of their instructions is to export the two Office keys in HKLU
> ...\Software and HKCU ... \Software, and then delete them.
>
> I was able to successfully export both keys and delete the HKCU key, but
> when deleting the HKLU key I got the message to the effect, "Key not deleted
> key, error in key". The problem is with the Actions\{long number} subkey.
> I've tried setting all values to 0 or deleting them. Importing the deleting
> the key again, and turning off the Office Engine service. Nothing helped and
> I thought maybe someone here might have an answer, otherwise I'll probably
> have to wait until Monday to get an answer from MS support. I notice that
> Scanreg is no longer available. Is there another similar program for fixing
> the XP Registry?
>