HP ProBook 6460b Netbook Windows 7 Pro.
Reloaded one of these with Windows 7 Pro 64-bit.
Windows 7 loaded all the drivers needed except the WiFi and the functions on F Keys.
For Your ProBook 6460b with Windows 7 Pro, 64 bit – go here : HP Website – 6460b
see dmy davefrydoes.co.uk/nte dsfsf