Solve the Problem of horizontal line and screen display of HD3000 on OS X 10.10.2, hd300010.10.2

Solve the Problem of horizontal line and screen display of HD3000 on OS X 10.10.2, hd300010.10.2
Solve the Problem of horizontal line and screen display of HD3000 on OS X 10.10.2


The set display in the X220 version is HD3000. It was not very good when OS X 10.9.5 and 10.10.1 were used before, and there was no problem with direct drive-free.
However, after the upgrade to 10.10.2, there will often be gray horizontal lines and color blocks. When it is serious, there will also be a large screen of flowers.
Even upgrading to the latest Clover does not solve the problem.
When Google tried to find a solution in the background, some netizens found that they could simply add slide = 0 to the startup parameter in the Clover.
After checking, slide = 0 indicates that it is only applicable to OS X Mountain Lion 10.8.x to identify the kernel during installation and boot.
I did not expect to solve the problem of HD3000 screen display on 10.10.2.