My friend gave me this Photosmart C7200 (which had been in his closet for a few years)...it was still in the box.
I bought new ink cartridges and installed them. The display screen says "Initializion beginning. One-time ink system initialization beginning. Do not disconnect power during process. Press OK to continue." I pressed OK and nothing has happened for an hour. How long does this take? Can I continue to install it on my PC?