Microsoft Again

Once 4 friends were traveling through a car. All of them were engineers. One was an electrical engineer, other one was a chemical engineer, third was a mechanical engineer while the 4th was a software engineer from famous company called "Microsoft" (Bill gates wali). Suddenly the car stopped and all of them started starring at each other. Mechanical Engineer said "I think the battery of the car is down. Shall we have a look at it?".

Electrical Engineer said "No No I think the wiring connection must be wrong somewhere".

Chemical Engineer said "I think the pipe that takes the petrol must be choked. If fuel flow is not uniform how our car is going to move?".

Microsoft guy as cool as ever said Coolly "Well well... friends... instead of debating on what has happened I have got a solution that may work. Why don't we close all the windows, open the door, get out of car, get in again, open the windows... and car may just start as it was before."