I have Photosmart 2575 installed as a network printer, connectec with a network cabel to my router. I installed the printer from START>Devices and Printers>Add a printer, and choosing from the list Photosmart 2570-series (I found it only after clicking the Windows Update-button because first I only found Photosmart 2600 series)
Scanning works perfectly. I just open my browser, and go to http://192.168.2.10
, which is the IP-address I gave to my printer in my home network. It opens a network control panel for PS2575, where you just click SCAN-button and the job is done. Scanning works also from every graphics program I use.
If you do not specify a certain IP-address, printer takes the first free address every time it boots, which can cause problems.
Wish you nice scanning.