Hello,
This are some start-up items that are looking for a file that does not exist anymore on your machine. Your antivirus or on-demand scanner has removed the malicious files from your machine, however it has left behind a startup key. While it's not dangerous without the malicious payload, it's still pretty annoying.

Lets try to remove this startup key with Malwarebytes StartupLite:
Download Malwarebytes StartupLite from here: http://www.malwarebytes.org/products/startuplite/ , then run this tool.
Let Malwarebytes do its job, and if you see any strange or unwanted startup items you can uncheck them yourself. Restart your computer, and see if your issue is fixed.
If error message persists, just take a screenshot of Malwarebyte StartupLite, and we will help you with the items that can be unchecked.
Also I would suggest that you perform a computer scan with Malwarebytes Anti-Malware and HitmanPro.
INFO: How to take a screenshot:
Press the "PrtSc" (Print screen) key (upper right part of keyboard)> open Paint (Start > All programs > Accessories) > Edit > Paste, File > Save as (jpeg or png, Not bmp). Open your browser >
Go here > Select browse > click once to select file > Open > Upload > Reply whit the link