In a different thread a few MB owners said that the MB can become sluggish when used with an external monitor - expose and dashboard were mentioned.
I assume this is due to the integrated graphics card having difficulty with 2 displays.
Does the MB become sluggish when using an external monitor with the lid closed? Or only when using both the laptop display and external monitor at the same time?
I assume this is due to the integrated graphics card having difficulty with 2 displays.
Does the MB become sluggish when using an external monitor with the lid closed? Or only when using both the laptop display and external monitor at the same time?