Removing RegKey, Makerbot

Arrow 1984

Honorable
Dec 9, 2013
2
0
10,510
Hi all,

Hoping someone here can help me with this problem, so here goes...

I had installed a program - Makerware (Makerbot) it's for 3D printing, anyway it stopped working (not sure why) so I tried to uninstall/re-install. It said it had uninstalled and was finished yet when I went to re-install it I got this message:

Makerware is already installed.

Click OK to remove the previous version or Cancel to cancel this upgrade.

Obviously if I hit cancel, it stops.
If I hit OK I get this message:

There was a problem with the uninstallation did not run.

The program then disappears from the Add/Remove list until I reboot my PC, I can see 3 key's for it in RegEdit but wont let me delete them (i'm assuming this is the problem).

The PC is linked up to a server which has admin control, I do know the user/pass but it doesn't ask me for it when trying to delete the key.

Can anyone help me get this program working again ?

Thank you