my screen became like this

[Pelangiskr]

sometimes my screen became like this do u know why 😞

[ub6424]

Hello @Pelangiskr 

In many cases, the connector behind the internal screen no longer sits 100% and leads to such errors. Please check if you have the same error on an external monitor connected via vga/hdmi.
Solution A) If the picture on the external monitor is OK, it is most likely due to the internal display cable or the screen matrix is defective => Service required !
Solution B) The image on the external monitor is also faulty. GPU (graphics processing unit) = graphic card/chip defective !

=> Service required ( or buy a new notebook because the cost of repair is probably too high ! )

I guess it is solution A

[Pelangiskr]

thanks for replying, but what if u dont have external monitor?

[ub6424]

Ask a friend or neighbor to borrow a monitor with cable (vga/hdmi)

[Pelangiskr]

ok thank u 😊

[ub6424]

Please report your results