Try power cycling both the switch and printer to restart negotiation.it sounds like you already used an IP address to access an embedded web server,but i would also say that using a static IP is a good idea.you can look on the hp download page for you printer and see if there is any updated...
I think for buying multifunction printer this link will help you out in order to know every thing about multifunction printer Printer buying guide - CNET Reviews
Good luck
1. Update your system BIOS. BIOS is especially important to making sure that USBs work and that they're recognized by your operating system. You can update your BIOS by simply clicking on the "Update" function on your computer. Check with your computer manufacturer for more information.
2...
To share a printer on a wireless router try this solution as listed below:
Connect your printer to one of your network's computers.
Make sure the printer's drivers are up-to-date. If they're old, you can download new drivers from the printer manufacturer's website.
Launch the Control Panel on...
Hi,
Follow the procedure as listed below to install HP Printer:
Unplug the USB cable from the computer if you have plugged it in.
Download the drivers from the HP website found in the Reference section. On the first page, you need to select the model number of the printer that you have...