Can anyone let me know how to prevent others from using my ps3 console by using a password,just like a PC does.
You can't lock out a user from your local account, but here's a few tricks I used to keep people from using my PS3
Protecting your Online Account
First, and easiest, uncheck the option to '
Password Prompt when Starting Games
Next, you want to go into
Password Prompt when Starting Internet Browser
If you want to restrict access to the internet browser as well, go back to
Password Prompt when attempting to playback DVDs/BluRay disks
You can even restrict access to DVD & Blu Ray disks as well, these options are under