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Message #00494
Re: testing HP Pavilion dm4t-1000 acpi off, various drivers and i need explanation of bios options
On 09.02.2011 10:58, Anton Velo wrote:
For propietary catalist, are you trying 10.12? I've the error "Invalid
video BIOS signature!" with this release, but with 11.1,
driver inizialization seems ok, even with this warning: (WW) fglrx:
No matching Device section for instance (BusID PCI:0@1:0:1) found
but I get a black screen also. Could be a brightness issue here? I
don't know.
For testing catalist, I've blacklisted i915 and drm, and updated
initramfs to avoid the modules here.
As I recall Catalyst 10 release notes explicitly mentioned that
switchable combination Intel/ATI is not supported. But still I tried
both 10.12 and 11.1 yesterday.
With 11.1 I get the same results as you. This result is strange, because
it seems that everything is working fine, no errors in the logs, but
unfortunately with no picture.
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