To convert an HP PSC 500 printer to a laptop, you need an adapter cable to convert the parallel port to USB.
yes
If you ever plan to connect your laptop to a wired network, you will need an ethernet adapter. If you never plan to plug it in to a network or if you will always use wireless, an ethernet adapter is not necessary.
Yes. You may need an adapter to plug your laptop into a wall outlet.
anykind
The network adapter that you need to connect to your laptop would be the Ethernet or the wireless USB that plugs into your laptop. You can go online and look for some of those products at Wal-Mart.
Almost all laptops can work in Europe. Check the power adapter that came with your laptop to be sure that the Input accepts 100-240V. The adapter will convert the voltage automatically. You do need to be sure to get a wall adapter for the plug, since European plugs are shaped differently. Wall adapters can be found at any Radio Shack and in travel sections at Target, etc.
The power adapter need 230v, 50Hz supply
All you need to connect it to your laptop is a USB cable to plug into the printer so it can connect to the laptop. If your printer came with a CD, then install it using that. Most of the time you need a Type A to Type B USB cable to connect printer to a PC or Laptop. Both side connector are different. You can get these cheap (less than $3-4) on internet or in discount electronics stores. - Neeraj Sharma
You can just disable device, there is no need in disconnecting the G adapter.
yes
All you need is an S-Video adapter.
Directly you cannot do that. But you can do it available through wireless if you connect it to a computer which has a wireless adapter. After that you need to share the printer.