Thank you. Your full laptop model is Satellite Pro L300-12I ; Part Number : PSLB1E-00V015EN.
Have you tried this: Press at the same time the two keys Fn and F8 on your keyboard in order to turn on / off the wireless / radio?
If needed, also test if other function keys are working or not. Such as pressing at the same time the two keys Fn and F9 would enable / disable the wireless, or pressing Fn & F7 would increase the screen brightness, and pressing Fn & F6 would decrease the screen brightness, etc.
- Also, please check if there is a wireless light/button at the top. If yes, please press it in order to turn on/off the wireless antenna. Then try Fn & F8 again as needed.
- If that does not work, please click Start->All programs->Accessories->System Tools->System Restore and restore the computer to any date before this issue has occurred, and check
, and try Fn & F8 keys again as needed.
- If needed, shut down the laptop, then remove the power cord from the laptop, then remove the battery couple of minutes, then reinstall it back, then turn on the laptop, and check.
Note: These are just some possible solutions. Please reply back and let me know, so I can provide another solution if it does not work. Thank you.