Hello guys,

This morning, when I booted the computer with Windows 8 operating system, the screen gave a slow response. At the very beginning, the light of the screen is in orange and seconds later it became blue. And then at last it got booted. My computer is nearly a new one.

Do you know how I can fix it?

Many thanks!

Two possibilities:

The problem of your graphic card, or the problem of the settings for your windows 8 operating system.

First, you can check the the windows 8 itself. optimize it with Advanced Systemcare, close the boot and failure recovery, close the error log sending.