Screen flickering, possibly since hard drive replacement.
Not sure whether it's a coincidence or not, but fairly soon after doing a hard drive replacement (with the help of ifixit), my screen has been flickering in the right hand side of the screen.
The only way to describe it would be if someone was turning the brightness down to 80%, then back to 100% then down to 60% then back to 90% etc, all within the space of about a second. This effect predominantly appearing in the right side of the screen.
I'm pretty sure I didn't knock any cable or bit of hardware when I did the hard drive replacement, but now wishing I had taken the hard drive to get replaced by a reseller.
Any advice or comments, greatly appreciated. Needless to say, the computer is long out of warranty, especially after the hard drive replacement.
Is this a good question?