Laptop screen broken help!

[kaszal]

Does anyone recognise this fault on my laptop screen? The screen is still bright but the detail is almost illegible and there's vertical lines everywhere. It happened suddenly overnight. I've connected the laptop to an external projector and the image is fine so I guess the CPU/graphics card is OK (?) I did a quick search and found it might be the inverter. Can I replace this at home?

Please help as I need this for work, not to mention browsing my favourite rc website