How can I connect laptop to tv cable?

dude,

i am really sorry to know about your breakup with your girl friend.but then its a part of life n has happened with you also.Now then she has taken her Television back and you want to watch the channels that you love,I can solve your issue as i am using my laptop for watching my favourite channels for the last six months .All you need to do is buy a television tuner for your laptop and through that device you can you can connect TV cable to your laptop and hence you can watch your favourite channels but before connecting the TV cable to that device (TV tuner) you need to install TV tuner in your laptop with the help of TV tuner CD(provided with TV tuner).Also if you want to listen good sound quality from the channels you are watching you may also need to install external speakers which are again available in many variants in the market but i personally reccomend you to buy 2.1 version of speakers of a good brand like Altek lancing ,Creative etc , doing so i m sure you will be able to to see to your favorite channels on your laptop.