Photoshop color picker help?

Question

Somehow my color picker on photoshop CS2 totally changed and I can't figure out how it did or how to change it back. The color window looks completely different.

Does anyone know how to fix?

Answer 1

Changed how, exactly?

Based on my experience, when the colours 'change', usually it's because I forgot to switch the colour mode...

More details might help.  

Answer 2

you can do a total restore on your pc back to the last date of backups.