i am using VB6.i tried to develop a tool which can keep the system active though the user doesnt press any keys or mouse moves for a certain duration of time.i tried to send some keys to system through sendkeys.

it did work well in win 98. failed to do the same when i tried to execute in win XP.

is there any other specific API available in winXP to do the same.

please ginve me the solution for this. thanks in advance..

VB lover