Bug 1313809 - Lenovo B50 (Intel) shuts down when closed
Summary: Lenovo B50 (Intel) shuts down when closed
Keywords:
Status: CLOSED NOTABUG
Alias: None
Product: Fedora
Classification: Fedora
Component: kernel
Version: 23
Hardware: x86_64
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
Assignee: Kernel Maintainer List
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2016-03-02 11:52 UTC by Sergey Patsynyak
Modified: 2016-03-06 08:26 UTC (History)
6 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2016-03-06 08:26:29 UTC
Type: Bug

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Description Sergey Patsynyak 2016-03-02 11:52:59 UTC 
Description of problem:
My Lenovo notebook B50 shuts down every time I close the lid. The notebook generally has a problem with shutting down and rebooting with Linux. It freezes. So I have to hold the power button for 5 seconds in order to reboot or simply shutdown. I bypassed this problem in Ubuntu by disabling a sleep mode when the lid is closed, but I don't see such setting in Fedora.

Version-Release number of selected component (if applicable):
4.4.2

Additional info:
Intel N2830
Intel Bay Trail
2 gigabytes of RAM
Comment 1 Sergey Patsynyak 2016-03-06 08:26:29 UTC 
Finally, I found the solution to the problem. As it turned out, my BIOS firmware was obsolete. I have never updated BIOS before. I was afraid I would turn the notebook into a "brick", but luckily it was easy and went well. I went to support section of Lenovo's official site and downloaded the 9CCN35WW.exe file. But it requires at least Windows 7 with the first service pack, otherwise Windows 7 says "The bios in this system is not fully ACPI compliant. Please contact your system vendor for an updated bios." The BIOS updated from 9CCN26WW(v2.04) to 9CCN35WW(V3.01).
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