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From: | Isaac Dupree |
Subject: | Re: Bug#588208: grub-efi-ia32: breaks video of Mac Mini Core 2 Duo |
Date: | Tue, 06 Jul 2010 17:56:40 -0400 |
User-agent: | Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.4) Gecko/20100624 Lanikai/3.1 |
On 07/06/10 16:52, Vladimir 'φ-coder/phcoder' Serbinenko wrote:
It's possible that some video registers are preserved accross soft reboots. Buggy firmware may be unable to restore these registers to working state. Try disconnecting power completely.
And wait a few minutes to improve chances that capacitors and other persistent electrical effects discharge/randomize! (At least, there's a similar effect with my laptop's built-in webcam)
-Isaac
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