need tech support with photoshop 7

Hi ghaibruh...Welcome to D-A-L forums...

Is this a"legal" copy of Adobe PhotoShop? If so you can go to the Adobe PhotoShop Tech Support page...Lots of info there...
Adobe : Photoshop Support Center - Help and Support for Photoshop

If this isn't a legal copy we can't help you according to our TOS but considering how specialized that software is I also recommend adobe's tech support. In addition we cannot help you if you don't tell us whats going on.