Solved. Amilo LI 2727 Windows 7 Wifi Driver tested and working, if you have problems switching on your wifi then use the launch wifi file included.(Press the fn key and F1 key at the same time then turn on wifi.
Why Fujitsu does not support windows 7 Drivers i will never know.
Fujitsu Siemens Amilo li 2727 WiFi Driver for Windows 7
Amilo WiFi Win 7 Driver.zip