Verified answer

The card edge on the cartridge...or the place in the NES where you stick the cartridge may be dirty or corroded so it is not making good contact.

I usually use a pencil eraser to run over the card edge on the cart...or you can spray something like contact/control cleaner and lubricant (available at radio shack) on both the card edge and into the contacts of the NES.

Of course with a console that old, it could have other problems as well, Mine gets a bit temperamental on occasion too.

the situation little question is the seventy two-pin connector, to be widely used its the black piece interior of your NES that the video games slide into. The flaw with the NES replaced into that the connectors while used regularily only final 10-15 years then start to get grimy or bent and don't examine the video games. to not point out the particularly terrible consequences the pastime genie had. Now there are 3 available issues happening including your pin connector. a million. The connector and or the pastime cartridge are grimy, use rubbing alcohol and a Q-tip to clena the two, notice: do not use water no remember what you do it only motives injury. The extra alcohol content in the rubbing alcohol the extra useful. this must be finished heavily and with the aid of step by making use of step instructions you will locate on youtube or google, to sidestep injury. 2. Your connector has pins that are bent and could be fixed. i at the instant offered a sparkling NES only to have your comparable situation, I actual have had it earlier and such as you fearful if it replaced into rubbish. often that must be the case, yet i stumbled on that my pins have been bent in a manner that i had to take aside the console and rebiuld it myself so the video games can bypass down far sufficient to be examine. 3. Your pin connector is bent and might't be repaired and you need to purchase a sparkling one. eBay is a sturdy place to look. you need to bathe the pastime and pin connector to work out in case you have any luck, if not attempt soem different video games. in case you nevertheless have issues attempt repositionng the ame in differtent procedures as this makes a huge distinction in the adventure that your pins are bent. If after hours of attempting to restoration it and not something is working you will basically ought to by making use of yet another one. wish this enables. NES issues are extra frusturating than the different console.

its to old my dad has one like it but if you show me a picture i can sure help you

damn dude you still play that thing? lol jk buy another one online nowadays people are selling them for as low as 7 bucks but if you dont wanna buy another one then tough luck