the passwords are stored at different places.
If using Internet Explorer,
go to control panel
clear your passwords and start over
If using Mozilla Firefox
click on tools
remove the ones that are wrong.
Now you have a fresh start.
also in mozilla firefox, I use the extension Always Remember Password. It helps to remember password, when some websites do NOT give you the option. It can be downloaded here
I'm having some problems accessing some internet websites which I have set up user accounts for, and require a password when using my home laptop. I am sure I am using the correct user name and passwords but the websites always says that my password is invalid. These only appear to be certain websites, not all. For example, my email account website password works fine, but others don't.
When I try the same websites, user names an passwords on my work computer, they go through fine, no problems.
Could there be a setting on my home laptop which is not allowing me to put the passwords in? I am using Windows XP.