Are you sick of seeing the same tips again and again when you first logon to Windows? Now you can change them to whatever you want, whether it's quotes, jokes or a to-do list, anything is possible.
first go to regedit ,to find regedit open
Start > Run > and type " regedit " ,(with out "") then
after opening your registry and find the key below.
HKEY_LOCAL_MACHINE\ SOFTWARE\ Microsoft\ Windows\ CurrentVersion\ Explorer\ Tips
Create a new string valued named by incrementing the existing value names and set it to the required tip text.
or
right click on the string value and edit the text i.e, tips
eg. 32 - Dont forget to Visit pc-techtrickz.blogspot.com