HP Officejet Pro L7600 All-in-One Printer
When I connect my HP Officejet Pro L7600 All-in-One Printer using USB to my Macbook, the screen turns darker (it turns dark from top to bottom, it slides and changes) and it tells me that I must restart my computer and I can't move my mouse or anything, but push on the power button and turn it back on. So I did, I kept the USB connected, and while Macbook turning, same thing happened but it was even before the OS turned on. So unplugged the connected USB and my OS turned on, so I thought that maybe I need to install the drivers first...So I got the drivers from HP website for HP Officejet Pro L7600 All-in-One Printer, I installed them and it told me to plug in the USB, so I have, and the screen got dark and it forced me to restart my computer.
How can I install my HP Officejet Pro L7600 All-in-One Printer with no problems?
MacBook Pro 17, Mac OS X (10.5.6), 2.4 GHz Intel Core 2 Duo, 2 GB DDR2, 160GB HD