Bug 434715

Summary: Brightness control doesnt work on thinkpad R61e
Product: [Fedora] Fedora Reporter: Krzysztof Urbaniak <urban>
Component: kernelAssignee: Kernel Maintainer List <kernel-maint>
Status: CLOSED DUPLICATE QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: medium Docs Contact:
Priority: low    
Version: 8CC: jarod
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Hardware: i386   
OS: Linux   
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Fixed In Version: Doc Type: Bug Fix
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Last Closed: 2008-03-11 21:29:38 UTC Type: ---
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Description Krzysztof Urbaniak 2008-02-24 21:58:28 UTC 
Description of problem:
Brightness control buttons FN+Home/End doesnt seems to work, when pressing gnome
or tpb displays brightness "progress bar" but brightness goes max and in dmesg
i've find:
thinkpad_acpi: unknown LID-related HKEY event: 0x5010

Decrasing brightness works with: echo 5 > /proc/acpi/ibm/cmos

Version-Release number of selected component (if applicable): FC8
Comment 1 Jarod Wilson 2008-03-10 15:53:07 UTC 
"Me too"

ThinkPad T61 though.
Comment 2 petrosyan 2008-03-11 21:29:38 UTC 

*** This bug has been marked as a duplicate of 363261 ***