The new, less concentrated 160 mg per 5 mL liquid acetaminophen for infants has new dosing instructions and may have a new dosing device in the box, such as an oral syringe rather than a dropper.
Wlsetup-web.exe is a type of EXE file associated with Windows Live developed by HP Hewlett-Packard Company for the Windows Operating System. The latest known version of Wlsetup-web.exe is 14.0.8050.1202, which was produced for Windows.
These EXE error messages can appear during program installation, while a wlsetup-web.exe-related software program (eg. Windows Live) is running, during Windows startup or shutdown, or even during the installation of the Windows operating system.