Script Error on Start Up; Invalid Root in Registry Key

On Start up, I get a Script Error

Line:1
Char:79
Invalid Root in Registry Key "HKCU\software\19dde36eba\103ab7d3
Code:0

I have no idea what is going on.

Any help will be appreciated. I'm a consumer, my tech skills are average

Thanks....Bob
Charlotte,NC

Welcome to the forum. This look like malware

Please download Adware cleaner from the link below.
Downloading AdwCleaner
Save it to your desktop.
Right click run as admin.
Hit the scan button.
Allow completion.
Make sure all items are ticked.
Hit the clean button.
Even if no items are displayed to be ticked hit the clean button anyway.
The machine will reboot this is normal.
Post the log in your next reply.

I ran "Malwarebytes". Software found three malware objects and quarantined them. I've re-started twice with no script errors.

Thanks for the help......