Coloured vertical lines on screen
Hi, my Macbook Air screen suddenly started showing all these lines. I didn't drop it and don't think water got into it.
Tried SMC and NVRAM/PRAM reset but still didn't seem to work. Could I get some advice please? No longer under warranty so it's too expensive for me to get it repaired at the shop. Thank you!
MacBook Air 13″, macOS 12.0