I had to have my computer reformatted, and now I can't read pdf format. I've downloaded adobe reader, but not sure what else I need to do? Help? Thanks
I have xp professional OS.
Chances are you probably didn't associate .pdf files to Adobe Reader during the installation.
That should be fairly easy to fix. Right click on the PDF file,select "Open With" and then select "Choose Default Program". Then find Adobe Reader in the list, tick the "Always use the selected program" tick box. Click Apply, and it should work properly.
Either that, or use Foxit. I've never used it myself, but I've heard good things.