I already asked this questions, but i dont realy understand this part.
"opsi focuses an unattended setup process for Windows (since this is the easiest way of installations for heterogeneous hardware), but opsi as well provides a netboot
product for an image based Windows installation,
which may be used to backup special installations for
example."
I Want to know, Can you save images on the opsi server and for example select PC-Jack on the server to reinstall an image on his computer?
I already followed the manuel but i dont understand this part

Im not sure that our PC's support Netboot? How can I test this?
On my bios settings I see Netbios in Priority startup boot
The pc's are HP Microtowers 8200 and Minitower 8000.
Can anyone help me?
Can you please if its possible with the images, give short steps what i need to do?
Thanks!