Hi, I知 using a HP laptop with Windows XP SP3. System is working well, no problem, but I知 facing a small problem with the laptops Function key. The hotkey for increasing or decreasing the screen brightness on this system is FN + F2 key which has stopped working. I don稚 know why.
So I wanted to know if there is any built-in option in Windows XP from where we can do the same? If yes, please let me know soon. Many Thanks.