Open your Control Panel and click on the "Add Hardware" iconÂ.
The "Add Hardware Wizard" will appear.
1. Click on Next and place a dot next to "Yes, I have alreaÂdy connected the hardware".
2. Click Next and scroll all the way down to "Add a new harÂdware device".
3. Click once to highlight it and click Next.
4. Place a dot next to "Install the hardware that I manuallÂy select from a list (Advanced)".
5. Click Next and scroll down to "Printers", click once to Âhighlight and click Next.
6. Place a dot next to "Use the following port" and click NÂext.
7. In the "Install Printer Software Screen", on the left siÂde scroll down to "HP"
and click once to highlight, then in the right-side scrÂoll down to
"hp deskjet 990c", click on it to highlight, then Âclick Next to install the software.
Ref:
http://h10025.www1.hp.com/ewfrf/wc/...8478&lc=en&cc=us&dlc=en&product=83027&lang=en