[SOLVED] how can i permanently remove vertical pink line?

[RenceSRG]

this pink line is in center but its offset to the left it shows up in random occasions and disappears when given some time when powered off my monitor is a very old one i think its atleast 5 years old and my PC was just bought exactly 2 years ago i have an i3-7100, msi motherboard which i dont know which, 1050ti, 8gb ram, my montior has 60hz but windows says its 59hz. I tried disconnecting the PC-to-monitor cable and the monitor still has the pink line any help would be appreciated

 

[Alabalcho]

It's sad, but this is a hardware issue with your monitor, and there's nothing you can do. Repair cost would be more that the cost of new monitor.