Hi , i want to ask u why am i getting lines in my laptop i use sony vaio laptop earlier i had one line now 13?

the other guy is totally correct the graphics card is finally dieing after being under strain for such a long time, this is because laptops are not designed to run games that push the graphics cards to the limit and so they burn out eventually. it is a laptop too so you cant replace the graphics card the only thing you can do it replace the motherboard. but this is an expensive thing to do and it is investing money in old technology (i hate doing that). best thing to do is check if it is still in warranty if it is sorted, if not then i would take this opportunity to buy and new gaming grade laptop. asus, msi, dell make them. don't bother with another Sony. recently the quality of Sony products has gone down the drain. i know because im the guy that repairs them XD to raise some funds you can take the hard drive out and then sell it on ebay, it is surprising how much they make as long as they are mostly complete.