How do I install printer software if my computer isn’t connected to the internet?
First remove the CD from your drive and unplug USB cables. Then restart your computer, insert the software installation CD into your PC browsing through Computer -> CD/DVD drive with HP logo, running setup.exe (Pages 2-3)
From the official HP Deskjet Ink Advantage 3630 All-in-One Printer manual, page 3
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