On my A500 during Bluetooth driver instalaltion, it prompts me to enable Wlan switch. I don't know if A200 is equipped with Wlan switch. If it is, enable it and try to install. I have no more other suggestion.
The situation happens to me even when the wifi is on. The default SO of my laptop was Windows Vista. I formatted everything but the recovering partition and installed Windows 7. Almost all the drivers and software available at the Toshiba drivers page for Windows 7 seem to work fine. Even some of the drivers mented to Windows Vista
Anyone has any other idea? I discarded hardware because the wifi works fine and the driver installer is capable of detecting when the device is on or off.
Thanks for the suggestion but I think that if that's the solution, it would sound to me more like a installer's bug. Because the installer seems to do nothing, no error or anything. If the device is disconnected, the installer detects it but nothing else, so I don't know it it could be a hardware problem. And since I reinstalled twice windows 7 thinking that maybe another program could be intercepting the process I don't see it like an option, but thanks.