I just upgraded to Windows 7 Ultimate from Vista. Now the resolution isnt as clear as before. I already set it to the maximum screen resolution which is 1024 x 768. How can I increase the resolution? It is an HP DV2700
More aboutimprove screen resolution
screen size for dv2700 should be 1200x800, have you installed the latest graphic card driver?
Yeah, that will do it. If you run Windows Update, it should detect your card and install a driver for you.