I can clear the paper jam and it jams again and again continuosly

Constant jams indicate a mechanical problem with the printer - possibly a worn or chipped gear, or mis-aligned component. You'll need to bring it to a shop to have it repaired. Try googling something like "computer repair [zip code]". You'll get better service at a small shop, usually at a more reasonable price, than a large chain such as BestBuy.