My screen has a lot of colourful lines and when i on my laptop the whole screen turned colourful and later on its normal and turned colourful again and the screen keep on jumping my laptop will auto shut down too.What can i do to fix it?

When this happens it is a logic board video problem. I would purchase a use logic board or a comparable laptop via eBay There are numerous laptops of your type for sale that have broken screens for a fair price.The screens are very hard to find on eBay for sale, But a good working screen is worth it's weight in gold. The random screen issue is normally caused by the logic board and not the screen.

From my experience.. it will getting worst by time.. I suggest you replace the whole set of the LCD completely..

Is the Graphics Adapter a Nvidia?

Hi Shannon,

I don't have good news for you. Coloured vertical lines is a symptom of terminal failure of LCD screens. Most common in laptops, monitors, and TVs. Problem only gets worse with time with more lines appearing, then expanding to cover a whole side of the screen. 30 - 50% normally.

Graphic Card is corrupt so no display on the LCD screen and the display on PC monitor is fine
Change the graphics card

remove the battery and on power AGAIN, if still cant u have to give any1 tech is a motherboard problem,

lining with colouring do u kne how to open lcd panel, open panle carefully and clean the inventer nicely and put it again,
normall this stype of preb need to Repair wiht the blowrmachines or ,,,,,,,,,,,,,,,

Have you tried to connect your laptop to external monitor?
If you get normal picture on external monitor, then you need to replace LCD screen, but if you get same picture on external screen, then unfortunately you will need new motherboard, because graphics card is integrated to motherboard.

so i instal

Try uninstalling and reinstalling the video drivers. If this doesn't work, it's likely that the LCD control board or cable is damaged.