English Community

ThinkPad NotebooksThinkPad: S Series, ThinkPad Yoga and Twist Laptops
All Forum Topics
Options

394 Posts

01-17-2012

NZ

682 Signins

4532 Page Views

  • Posts: 394
  • Registered: ‎01-17-2012
  • Location: NZ
  • Views: 4532
  • Message 1 of 2

Bluetooth failing after sleep, ThinkPad Edge S430, W8

2012-11-05, 13:14 PM

Hi,

 

Whenever I sleep the system, afther that Bluetooth won't work anymore. I have to make a total system shutdown, turn on, and maybe it works. Sometimes I have to remove the Bluetooth device and after a second restart it will work again.

 

The only error I get (from the event viewer) is:

"The local adapter does not support an important Low Energy controller state.  The minimum required supported state mask is 0x1f7fffff, got 0x1f3fffff.  Low Energy functionality will be disabled."

 

Details:

- <Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
- <System>
  <Provider Name="BTHUSB" /> 
  <EventID Qualifiers="49157">30</EventID> 
  <Level>2</Level> 
  <Task>0</Task> 
  <Keywords>0x80000000000000</Keywords> 
  <TimeCreated SystemTime="2012-11-05T10:48:51.684742700Z" /> 
  <EventRecordID>117789</EventRecordID> 
  <Channel>System</Channel> 
  <Computer>Computer</Computer> 
  <Security /> 
  </System>
- <EventData>
  <Data /> 
  <Data>0x1f7fffff</Data> 
  <Data>0x1f3fffff</Data> 
  <Binary>0000000003002800000000001E0005C0000000000000000000000000000000000000000000000000</Binary> 
  </EventData>
  </Event>

 

Device manager will just put an exclamation mark and disable it because "it stopped working".

 

My system comes with Intel Centrino Wireless-N 2230 & Bluetooth 4.0 (2x2 BGN & BT4). I'm using the latest Bluetooth driver available (2.6.23.40059) but I've also tried with the default driver and the previous version available from Lenovo Support site.

 

Honestly, I haven't been using sleep too much. So I didn't pay much of attention and I just found out this weekend. But looking at the event viewer, I see that it never worked, since two months ago that I acquired the computer.

 

Ideas?

 

Thanks!

_

ThinkPad X1 Yoga 2nd Gen, ThinkPad X230, ThinkPad S430, ThinkPad T420, ThinkPad E420s, ThinkPad E10s

Reply
Options

394 Posts

01-17-2012

NZ

682 Signins

4532 Page Views

  • Posts: 394
  • Registered: ‎01-17-2012
  • Location: NZ
  • Views: 4532
  • Message 2 of 2

Re: Bluetooth failing after sleep, ThinkPad Edge S430, W8

2012-11-08, 3:12 AM
Bump. Nothing regarding this? Am I the only one experiencing this issue? :S
_

ThinkPad X1 Yoga 2nd Gen, ThinkPad X230, ThinkPad S430, ThinkPad T420, ThinkPad E420s, ThinkPad E10s

Reply
Forum Home

Community Guidelines

Please review our Guidelines before posting.

Learn More

Check out current deals!

Go Shop
X

Save

X

Delete