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Cannot change Admin Properties

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DataHelper
Posts: 3
Joined: 2005-05-09 07:18
Location: Minnesota, USA
Contact:

Cannot change Admin Properties

Post by DataHelper »

I have just installed UltraVNC on a Windows 2000 box and I'm trying to configure the server. I can't get at the Default Properties (RC 18) or the Admin Properties (RC20.5).

I am an admin on my machine. When I hit Admin Properties on the popup menu, I get a message that I don't have sufficient priviliges to edit the default WinVNC settings. I tried logging on as Administrator and tried creating a new admin user, all with the same result.

I can change most of the values in the registry, but what about the default password?

Any ideas? Any help would be greatly appreciated.
Mark Willcox
Data Helper, Inc.
redge
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1000
Posts: 6797
Joined: 2004-07-03 17:05
Location: Switzerland - Geneva

Post by redge »

install winvnc service

you have 1 password as user level
you have 1 password as system level
UltraVNC 1.0.9.6.1 (built 20110518)
OS Win: xp home + vista business + 7 home
only experienced user, not developer
DataHelper
Posts: 3
Joined: 2005-05-09 07:18
Location: Minnesota, USA
Contact:

Post by DataHelper »

Thanks, redge!

The service is installed, registered, and running. It logs on at the LocalSystem user, the same as almost all the rest of the services.

This may be related: When I run the "service helper", nothing (that I can see) happens. What is it supposed to do? I can't find it in the documentation.

Again, any help will be appreciated!
Mark Willcox
Data Helper, Inc.
Guest

Solution

Post by Guest »

OK, I found the solution. It seems to have started with a glitch in the RC18 install.

I found in the source code where the error message is displayed. It wants to be able to write the registry key HKEY_LOCAL_MACHINE\SOFTWARE\ORL\WinVNC3\Default. This key existed (from RC18) but could not be changed or deleted by an Admin user!

I tried uninsatlling UltraVNC, but the key remained.

I used regedt32 to change the permissions on the key, deleted it and did a search&destroy of "vnc" throughout the registry. I then reinstalled RC20.5 and all is well now.

I don't know how the permissions got messed up on the key in the first place. It's been years and years since my machine has had a fresh Win2k install. Maybe I'm due?
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