Hello. My wife wanted me to get her gameboy out of the game closet so she could play it on an upcoming trip. It had been last used about a year and a half ago. I opened up the battery cover and it still had batteries in it So before I took them out I tried turning it on. There was no game in it so just the red power light came on. I though it was fine, so I took the old batteries out and threw them away and put in new ones. turned it on and got.....nothing. No red power light, no nothing. I cleaned the battery contacts (they weren't corroded anyway but I figured it was still a good idea) and still nothing. Any ideas?