Trying to Install new Software

[Guest]

While trying to install new software I received the following message:
"Could not write value ThreadingModel to key
\software\Classes\CLSID\{1171A62F-05D2-11D1-83FC-00A0C9089C5A}InprocServer32
Verify that you have sufficient access to that key, or contact your support
personnel."

Please help!!!

 

[Guest]

Do you have administration access to your machine?

 

[Math1]

If it is Adobe software, they have a solution on their site for error 1404.

 

[Guest]

Yes I do. I am the only user of my computer.

Do you have administration access to your machine?

 

[Guest]

No it is not Adobe. It is from Serif and I have installed several of their
software products before with no problem.