Fn+F5 (or any other function key) does not seem to have the desired effect. I should also say that the bluetooth leds are right and left of a slide switch on the front side of the laptop housing. The slide switch has no effect, so I am also wondering if bluetooth is actually wired up. Acer’s handbook is ambiguous in that, while it states that some travelmate models do not have bluetooth, it does not say which. Mine has the bluetooth switch and leds, so I assume that the function is available. (Acer support has been asked in parallel).
I finally have the confirmation from Acer that Bluetooth is not installed in my serial number of the Travelmate 2490. This was not clear from the handbook which states that only selected models were equipped with Bluetooth, and my model looks, from the housing as though it belongs to the Bluetooth privileged few. Also, the support reply from Acer even suggested that it was not a question of the ‘model’(i.e. TM2490) but the serial number.
Facit: make sure you bore mercilessly when you buy from Acer to make sure that your product is equipped just as you think it is.>:(
But OpenSuse 11.0 is wonderful! I bought a USB Bluetooth dongle from HAMA (compatibility: Win2K/XP/Vista, according to cover and CD) which worked first time together with my Microsoft Bluetooth Notebook Mouse 5000. Who needs anything else. Perfect.