All of the apps you listed that begin with "HP" are related to your printer/fax machine. The Remind32 is associated with Caere OmniPage Pro and is a reminder to register their product...this one may be stopped.
and type msconfig
in the run box...click "Ok". Under the Startup tab, scroll down the list until you find Remind32...deselect the app, click "Apply" then "Ok".
Restart you machine. Upon restart you will get a "Selective Startup" dialog box...check the box in the lower left and click "Ok".
There are more applications under the Startup tab that may be removed, but many are necesary for Windows to run properly...don't get carried away. More information on which programs may be safely removed from startup is available at Sysinfo.org