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Date:	Mon, 31 May 2010 01:42:39 +0200
From:	Eric Lacombe <>
To:	Zhenyu Wang <>
Subject: Intel Arrandale IGP - screen does not light up on resume


I've got a problem with my laptop (powered by i7 Arrandale, it's a Sony Vaio 
Z11Z9E), when I resume from "suspend to ram" my screen does not light up. X 
uses the Intel IGP.
Maybe it is an issue with the driver of the IGP of the Core i7 Arrandale?

I currently use Linux 2.6.34, and have tested 2.6.33 and 2.6.32 (I see on 
google that there were some problems about Intel IGP and blackscreen. I was 
hit by them too at that time)

If you have any suggestions or if you want me to test any patch, I would be 
glad to do so.
Feel free to ask me any information I could provide to you about this problem.

Best regards,

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