Did you mean your network card's unique key? It called MAC address: 1. Click the "Start" on the left bottom of your desktop. 2. Click Run... 3. Type cmd in the text box that appears. A command prompt...
In most cases, yes all printers are compatible with HP computers. As long as you have downloaded the correct drivers for your operating system there should be no trouble with the printer being...
You can purchase HP laptop computers in any good electronics store in California. They have a wide distribution network, and supply a wide variety of models.
input the following into the URL: *C:\* the Hard Drive (C:\) If you mean all of the programs that you've installed then (C:\Program Files), hope I've helped