I agree with the people who said "buy a new one". Progress is fast in the PC world, and in 3 years the amount of bang per buck has gone up a lot. CPU speed, memory size, battery endurance, lightness, hard drive size, power consumption, other features, etc. If the repair cost was 50% of the price of a new laptop, after 3 yrs I would rather put that money towards a new one. After all, everything else on the machine is now 3 yrs old. Assuming the laptop has a connector for an external monitor (most do) you can always use it as a desktop with a cheap LCD monitor, adding a keyboard and mouse via the USB. Of course the hard drive is likely to have files that you want to keep so that is something you would need to think about, you can get a repair shop to remove the disk and put it in an external drive case, or burn your data to DVD-Rs, for a reasonable fee.