Is this just the driver'* door that is not working, or is the back door on the driver'* side also having problems? Do you hear any sounds (like a click) when the switches are depressed? Does the driver'* door control work the other windows?
It'* only the driver'* door that doesn't work.... the back door and both passenger side doors work perfect....and there is no clicking when the switch is depressed.... and none of the switches work not even the lock (but it work on the passenger side)
Start by pulling out the switch assembly and see if perhaps a connection may have come loose. If that all looks good, you may have to pull the door panel to check the wiring further. Otherwise, you may be looking at a failed driver'* door module.