Desktop flash sometimes.

[Weedy]

On 08/03/12 01:40 AM, qasdfgtyuiop wrote:
> Hi,
> I'm using Lenovo Ideapad Y460 laptop.  My computer performs well at
> most time.  But sometimes my screen flashs about every 1 seconds.
> Each flash will interrupt pull down menu and ibus IME input window.
>
> 01:00.0 VGA compatible controller: NVIDIA Corporation GF108 [GeForce
> GT 425M] (rev ff)

I also get a LVDS reset/flash.

01:00.0 VGA compatible controller: nVidia Corporation G71 [Quadro FX
1500M] (rev a1)