91 wont start

basically the car doesnt even turn over. it was parked in the garage for a couple months and when i tried to start it nothing. the lights work radio and horn but the windows dont work. have tried different batteries and none worked. the solenoid doesnt even click when i try to start its just dead. please help need to get it running fast.

Three things, check the grounds attached to the block, may be corroded. Second, remove the starter and change the starter solenoid. It may have gone bad. Finally, see if the car will start if you jumper the terminals on the solenoid. If so you may have an ignition switch problem.