HT201172 bluetooth not available

my bluetooth icon on the toolbar has a zig zag through it and the bluetooth settings are missing from system preferences.
I have tried to restart it does nothing. I have also tried to delete the plist file and shut down that also does not help. i have temporarly fixed it by resetting my SMC.
I haven't updated my mac in a while because i am scared i will loose everything.

I have this problem on my iMac after it was shut off for about four days...
Tried deleting preferences file, resetting pram, and resetting SMC, and still having same issue?

Similar Messages

IMac takes 4 minutes to boot up, bluetooth not available

Hello, this is my first post on Apple Discussions!
The day before yesterday we had quite a vicious storm here and lost power for about a minute. My Mac was switched on when the power cut out, but I was downstairs, having some lunch. Unfortunately, I have no surge protection on my power bar / extension cord thing (I know...). I immediately unplugged it, only turning it back on after the storm had calmed down.
Thinking nothing of it, I powered on my Mac and left it unattended for about 10 minutes (so I don't know how long it took to boot up!). When I came back, I was greeted by the login screen and proceeded as usual. However, the next time I powered on my computer, I could not get past the white screen after the chime (no Apple logo). Now, this has happened to me before, so I waited a couple of minutes. Nothing. I decided to power it down (holding down the power button) and try rebooting it, this time holding down the option key (to bring up the partitions), as this has helped me in the past. White screen for a couple of minutes. Impatient and annoyed, I powered it down again. Rebooted holding down the shift key, for Safe Mode. Nothing again. This time I left it on the white screen while I looked for an old USB keyboard, thinking my wireless keyboard might not have been pairing. Little did I know I would have to use this sh***y keyboard from this point forward.
So, I got my keyboard (remember I had left my Mac on the white screen) and when I returned I was pleasantly surprised to see the login screen. I noticed, however, that I could not use my wireless keyboard (I have a wired Razer mouse). So I plugged in the old PC keyboard I found, and logged in. Which is when I noticed the Bluetooth icon was strange; it was greyed out and had a jagged line through it, and when I clicked on it, said "Bluetooth: Not Available".
I restarted my Mac, just to see if the issues would be fixed. Nope. It took about four minutes to start up, and no Bluetooth. I checked the System Preferences and it says there is "No Bluetooth Hardware Found". "No information found" in System Information either.
The problem is that during the white screen on bootup (I always hear the chime btw), I have no control. I cannot enter Safe Mode, see the partitions, reset the NVRAM or PRAM. I just have to wait until I see the Apple logo after about four minutes. After login, everything (bar Bluetooth) seems fine. I have verified disk, and it says it's fine. Verified and repaired permissions as well. I looked and noticed that I have no com.apple.bluetooth.plist file in my library.
I don't know what to do from here! My extended Apple Care has expired Should I install Mavericks? Could that fix my problems? Or should I clean install ML, and then install Mavericks? But if the storm did do some damage, the issue is probably hardware... Please help me.
Thanks, and sorry for the length
PS. I have been having a little trouble with my finder since a while now (months). Sometimes, when I open a folder the CPU will shoot up to 100% and the Mac would freeze for a couple of seconds. Then it would be normal again. I have used up about 1.5 TB (including a Bootcamp partition) from my 2TB HDD. I doubt this is related, but I though I'd throw it in anyway. Again, I apologise for the length.

Installing a new OS X over a problematic one will get you a new problematic OS X.
I suggest you run repair disk first. Then I would reset the SMC.
I "think" that some of your problems stem from the power problem you described. No surge protector is akin to (fill in the negative outcome blank). The lecture ends here.
IMHO, you have some hardware problem(s). I suggest you take the computer to an Apple store for diagnosis. Be sure to bring your documentation of the things above along.
Barry

Bluetooth not available - at my wits end.

Hello Apple community, this is my first post.
Problem: Bluetooth not available - i think it started after installing Lion, intermittent on and off for about 12 months, gave up about 6 months ago until now.
System:   Macbook 13.3 mid 2010 OSX Lion 10.7.5
Tried:       PRAM Reset
               SMC Reset
               Removed apple.com.bluetooth.plists
               All devices disconnected
               All wireless disabled
               Auto login
               Hold power button until led flashed
Full shutdown - overnight even disconnected the battery, on startup bluetooth worked, but the batteries in the mouse went flat (6 months old lol) then no bluetooth after installing new batteries.
Too scared to try a complete wipe and reinstall, i can't backup with time machine until i get a large external drive 1tb+
Please help i am my wits end trying to get this working,
thankyou for looking

Hello:
Reset the SMC and PRAM again.
Barry

Bluetooth Not Available MBP 10.6.8

Recently recieved the dreaded Bluetooth: Not Available issue and have no luck troubleshooting after reading muliple forums and tryin all the things listed below. Any and all help is appreciated.
Reset SMC
Reset PRAM
Reset VRAM
Deleted com.bluetooth.plist (Lib/Pref/Delete bluetooth plist)
Switched between profiles

Having same problem here. In addition USB hub does not work, but individual USB do work when plugged in directly to MacBook

Bluetooth not available running 10.6.8

Mac mini/10.6.8/1.66 GHz/2GB/667 MHz/DDR2 SDRAM/CoreDuo-Intel
I have tried EVERYTHING except removing the case to check the bluetooth wire/chip. PLEASE tell me there is a fix out there for BLUETOOTH NOT AVAILABLE, please! I am tired of re-reading through the 2008 posts trying to find something I missed.
APPLE?!?! (oh Steve, we need you)

Having same problem here. In addition USB hub does not work, but individual USB do work when plugged in directly to MacBook

Bluetooth not available MacBook Pro (13-inch, Late 2011) Yosemite

Hi guys, I've been having a problem lately and I can't find a fix for it. My problem is my bluetooth button on the top menu bar had a black squiggly line through it then when I click on it, it says "Bluetooth: Not Available". When I go to system preferences the tab for bluetooth isn't even there its just gone all there is is network. I am trying to connect my magic mouse which has worked fine until now, I had this problem in Mavericks and upgraded to Yosemite to see if that would fix it, Also please note I have tried Resetting PRAM, Deleting the bluetooth files, and Force-quitting "blued" which didn't do anything.

Well then, unfortunately for you, the conclusion becomes clear: your BlueTooth isn't working correctly anymore.
You can try reinstalling OS X from the Recovery Partition - boot your computer with the [cmd] + [r] keys pressed until you see a Utilities window - but since upgrading from Mavericks to Yosemite pretty much amounts to a reinstall anyway I am not giving it much of a chance at success. Still, won't hurt though. Contact AppleCare for warranty options.

"Bluetooth: Not Available" after upgrading to Yosemite

Hello everyone,
I just upgraded my MacBook Pro (15" with retina) to Yosemite this morning, and could not use my wireless trackpad correctly anymore (i can't scroll or swipe)
The bluetooth icon in status bar is grey and says "Bluetooth: Not Available"
The weird thing is, i'm still using my wireless keyboard and trackpad (i can move the pointer and left-click).
So the bluetooth module is somehow still working.
I tried deleting the "com.apple.bluetooth.plist" file, and the SMC reset "fix".
But it is still .. it remains "not available".
Any ideas ?

Hey there CesarD,
It sounds like your wireless keyboard and trackpad do seem to be working but for some reason the bluetooth icon is grey and you get a message saying that bluetooth is unavailable, even after deleting the bluetooth plist file, and resetting the SMC. I would next do these steps from the following article found here:
OS X: Bluetooth devices become unresponsive
Shut down your Mac, disconnect all USB devices for two minutes, start up, and re-connect your USB devices once again.
If the issue persists, I would next reset your PRAM for good measure:
OS X Mavericks: Reset your computer’s PRAM
Thank you for using Apple Support Communities.
Take care,
Sterling

Bluetooth not available after upgrading to Mountain Lion

Mine is a mid-2011 iMac. I tried all the ways listed in https://discussions.apple.com/message/4874277?messageID=4874277#4874277?messageI D=4874277 but with no luck.
Anyone experienced similar issue with a solution?
Thanks.
Wenbin

Yes, I'm having the exact same problem.
1. Bluetooth not available from the menu option "Bluetooth: Not Available"
2. Yet, my Bluetooth Apple Magic Mouse works as a basic mouse
3. None of my gestures on magic mouse work (scrolling, swiping, etc.)
4. My Apple Bluetooth wireless keyboard works, but the iTunes control from F7 to F12 no longer work as the pictures imply (e.g. F12 should be volume increase, but it goes to Dashboard)
Reboot doesn't fix it. Haven't try safe mode.
APPLE, PLEASE HELP.

"Bluetooth: Not Available" problem created by software update; need help please?

I ran a regular software update as prompted by my iMac to get to 10.6.8, and now have "Bluetooth: Not Available" with squiggly line thru it. I've tried an SMC, updated software to 10.8.4...no availability of my Bluetooth to work the magic mouse, or any ability to access Bluetooth in System Preferences...help please?

You say you have "tried an SMC." Reset the SMC nd PRAM again.
Barry
P.S. It is unlikely that the update had anything to do with the missing Bluetooth.
Barry

Bluetooth not available error

I got a early 2008 MAC PRO with additional wireless keyboard and mighty mouse few weeks ago.
Recently I keep encountering the "bluetooth not available" problem after software update (system reboot) if I have USB devices attached to the MAC PRO. Also, if I connect the Logitech quickcam ultravision directly to the MAC PRO, the bluetooth will have "not available" error after system reboot. If I connect the quickcam to the USB HUB, the problem won't happen.
This error happened again when I install the new Safari update while I have the keyspan USB-to-Serial connected to the MAC PRO.
I have all the latest updates installed in my MAC PRO. I don't know what happened, but I hope this problem can be fixed so that I don't have to keep unplugged all my USB equipment if I need to reboot my MAC PRO.

Hi there,
I just had the exact same thing happen! I had my usb 2 flash stick and MyBook 320HD only. I then noticed that the MyBook wouldn't sleep even though the Mac was shut down. I had to force shut off the drive by removing the power lead. I restarted the Mac with no usb whatsoever and voila! All is now ok.. I wonder if this is connected with the motherboard power management??

'Bluetooth not available' error message since upgrading to Leopard

Hi, I regularly seem to get a 'Bluetooth not available' error message since upgrading to Leopard, any ideas why, have to reboot to shake it.
cheers
Simon

I solved the same issue by resetting the SMC. With the computer off, remove the battery and press and hold the power button for 5 seconds. Then reinstall the battery and restart. I haven't had any bluetooth issues since.

Bluetooth Not Available 10.7.2 2011 Intel iMac

Hi Guys,
I need a little advice whether I have a software issue or Hardware issue with my (May 2011) intel iMac (27")
When I got the new iMac I migrated from old iMac with Snow Leopard and had no bluetooth issues at all.
I upgraded to Lion in July and Bluetooth was OK, 10.7.1 update seemed ok until 2/3 weeks ago, 10.7.2 has had no fix.
This is the problem:
I have an Apple BT Keyboard, BT Magic Mouse & BT Magic Trackpad connected... all was ok untl 2/3 weeks ago.
Currently on the 'top bar' if I click on the BT icon, it says "Bluetooth: Not Available" ...... The BT icon itself has a 'jagged line' through it.
Bluetooth is not shown under System Preferences.. as if it does not appear on my iMac
Also if I check under 'System Information' and click on Bluetooth it says "No Information Found"
I have reset the PRAM and SMC & Verified and repaired HD several times.... all to no avail.
I have favourited the BT devices to the iMac allowed them to wake iMac etc, but does not offer a fix.
Over the last few days it magically comes back on for a while then cuts dead in the middle of 'work'.
What should my next step be?
Thank you very much in advance for any advice offered.
PS:
I have checked the Console.App and have a Kernel log file with these 'panics', I admit this log is way beyond me but if anyone understands it, I'd be grateful:
Oct 11 19:47:17 -imac kernel[0]: [SendHCIRequestFormatted] ### ERROR: [0x0804] (Exit Sniff Mode) -- Send request failed (err = 0x000Cƒ (kBluetoothHCIErrorCommandDisallowed))
Oct 11 19:48:48 imac kernel[0]: E:[AppleUSBBluetoothHCIController][StartBulkPipeRead] ClearPipeStall failed with error 0xe00002ed.
Oct 11 19:48:48 jimac kernel[0]: E:[AppleUSBBluetoothHCIController][BulkInReadHandler] Received kIOReturnNotResponding error - retrying: 1.
Oct 11 19:48:48 imac kernel[0]: E:[AppleUSBBluetoothHCIController]WARNING !!!! [DeviceRequestCompleteHandler] error e000404f -- kIOUSBPipeStalled
Oct 11 19:48:52imac kernel[0]: [[0xffffff801b49a000] OpCode 0x0C3F from: blued (577) status: 0x00 state: 2 timeout: 4321] Bluetooth warning: An HCI Req timeout occurred.
Oct 11 19:48:52 kernel[0]: [SendHCIRequestFormatted] ### ERROR: [0x0C3F] (Set AFH Host Channel Classification) -- Send request failed (err = 0x0010 (kBluetoothHCIErrorHostTimeout))
Oct 11 19:48:52 -imac kernel[0]: E:[AppleUSBBluetoothHCIController]WARNING !!!! [DeviceRequestCompleteHandler] error e00002ed -- kIOReturnNotResponding
Oct 11 19:49:00 -imac kernel[0]: E:[AppleUSBBluetoothHCIController][SendACLData] Bulk out [ACL] data failed. (error = 0xe000404f )
Oct 11 19:49:00-imac kernel[0]: E:[AppleUSBBluetoothHCIController][BulkOutWriteCompleteHandler] ERROR2: 0xe000404f; sizeRem=00000009; isInactive = 0, suspended = 0
Oct 11 19:49:01 -imac kernel[0]: [IOBluetoothHCIController::setConfigState] calling registerService
Oct 11 21:37:08 -imac kernel[0]: [SendHCIRequestFormatted] ### ERROR: [0x0804] (Exit Sniff Mode) -- Send request failed (err = 0x000C (kBluetoothHCIErrorCommandDisallowed))
Oct 11 22:57:37 -imac kernel[0]: The USB device Bluetooth USB Host Controller (Port 1 of Hub at 0xfa110000) may have caused a wake by issuing a remote wakeup (3)
Oct 11 22:57:44 -imac kernel[0]: [SendHCIRequestFormatted] ### ERROR: [0x0804] (Exit Sniff Mode) -- Send request failed (err = 0x000C (kBluetoothHCIErrorCommandDisallowed))
Oct 11 22:59:29-imac kernel[0]: E:[AppleUSBBluetoothHCIController][BulkInReadHandler] Received kIOReturnNotResponding error - retrying: 1.
Oct 12 02:00:21 -imac kernel[0]: [IOBluetoothHCIController::setConfigState] calling registerService
Oct 12 05:15:32 -imac kernel[0]: E:[AppleUSBBluetoothHCIController][StartBulkPipeRead] ClearPipeStall failed with error 0xe000404f.
Oct 12 05:15:32 imac kernel[0]: E:[AppleUSBBluetoothHCIController][BulkInReadHandler] Received kIOReturnNotResponding error - retrying: 1.
Oct 12 05:15:32 -imac kernel[0]: E:[AppleUSBBluetoothHCIController]WARNING !!!! [DeviceRequestCompleteHandler] error e00002ed -- kIOReturnNotResponding
Oct 12 05:15:39 -imac kernel[0]: [IOBluetoothHCIController::setConfigState] calling registerService
Oct 12 05:16:32 -imac kernel[0]: E:[AppleUSBBluetoothHCIController][StartBulkPipeRead] ClearPipeStall failed with error 0xe000404f.
Oct 12 05:16:32 -imac kernel[0]: E:[AppleUSBBluetoothHCIController][BulkInReadHandler] Received kIOReturnNotResponding error - retrying: 1.
Oct 12 05:16:32 -imac kernel[0]: E:[AppleUSBBluetoothHCIController]WARNING !!!! [DeviceRequestCompleteHandler] error e00002ed -- kIOReturnNotResponding
Oct 12 05:16:33 -imac kernel[0]: [IOBluetoothHCIController::setConfigState] calling registerService
Oct 12 06:20:47 -imac kernel[0]: E:[AppleUSBBluetoothHCIController][StartBulkPipeRead] ClearPipeStall failed with error 0xe000404f.
Oct 12 06:20:47 -imac kernel[0]: E:[AppleUSBBluetoothHCIController][BulkInReadHandler] Received kIOReturnNotResponding error - retrying: 1.
Oct 12 06:20:47 -imac kernel[0]: E:[AppleUSBBluetoothHCIController]WARNING !!!! [DeviceRequestCompleteHandler] error e00002ed -- kIOReturnNotResponding
Oct 12 06:20:54 -imac kernel[0]: [IOBluetoothHCIController::setConfigState] calling registerService
Oct 12 08:04:58 -imac kernel[0]: The USB device Bluetooth USB Host Controller (Port 1 of Hub at 0xfa110000) may have caused a wake by being disconnected
Oct 12 08:04:58 -imac kernel[0]: E:[AppleUSBBluetoothHCIController][StartBulkPipeRead] ClearPipeStall failed with error 0xe00002ed.
Oct 12 08:04:58 -imac kernel[0]: E:[AppleUSBBluetoothHCIController][BulkInReadHandler] Received kIOReturnNotResponding error - retrying: 1.
Oct 12 08:04:58 -imac kernel[0]: E:[AppleUSBBluetoothHCIController]WARNING !!!! [DeviceRequestCompleteHandler] error e000404f -- kIOUSBPipeStalled
Oct 12 08:05:02-imac kernel[0]: [IOBluetoothHCIController::setConfigState] calling registerService
Oct 12 08:05:42 -imac kernel[0]: E:[AppleUSBBluetoothHCIController][StartBulkPipeRead] ClearPipeStall failed with error 0xe00002ed.
Oct 12 08:05:42 -imac kernel[0]: E:[AppleUSBBluetoothHCIController][BulkInReadHandler] Received kIOReturnNotResponding error - retrying: 1.
Oct 12 08:05:42-imac kernel[0]: E:[AppleUSBBluetoothHCIController]WARNING !!!! [DeviceRequestCompleteHandler] error e000404f -- kIOUSBPipeStalled
Oct 12 08:05:46-imac kernel[0]: [[0xffffff80128dc000] OpCode 0x0C3F from: blued (230) status: 0x00 state: 2 timeout: 4321] Bluetooth warning: An HCI Req timeout occurred.
Oct 12 08:05:46-imac kernel[0]: [SendHCIRequestFormatted] ### ERROR: [0x0C3F] (Set AFH Host Channel Classification) -- Send request failed (err = 0x0010 (kBluetoothHCIErrorHostTimeout))
Oct 12 08:05:46 -imac kernel[0]: E:[AppleUSBBluetoothHCIController]WARNING !!!! [DeviceRequestCompleteHandler] error e00002ed -- kIOReturnNotResponding
Oct 12 08:05:54 -imac kernel[0]: E:[AppleUSBBluetoothHCIController][BulkOutWriteCompleteHandler] ERROR2: 0xe000404f; sizeRem=00000009; isInactive = 0, suspended = 0
Oct 12 20:35:12 -imac kernel[0]: [IOBluetoothHCIController::setConfigState] calling registerService
Oct 12 20:39:13 -imac kernel[0]: [IOBluetoothHIDDriver][getDevicePropertiesWL][c8-bc-c8-fb-60-e8] Error retrieving device properties.
Oct 12 20:39:13 -imac kernel[0]: [IOBluetoothHIDDriver][probe] Couldn't retrieve device properties
Oct 12 20:47:09 -imac kernel[0]: [IOBluetoothHIDDriver][getDevicePropertiesWL][10-9a-dd-99-3b-5f] Error retrieving device properties.
Oct 12 20:47:09 -imac kernel[0]: [IOBluetoothHIDDriver][probe] Couldn't retrieve device properties
Oct 12 20:57:34 -imac kernel[0]: E:[AppleUSBBluetoothHCIController][BulkInReadHandler] Received kIOReturnNotResponding error - retrying: 1.
Oct 12 20:58:35 -imac kernel[0]: [IOBluetoothHCIController::setConfigState] calling registerService
Oct 12 20:59:50 -imac kernel[0]: [SendHCIRequestFormatted] ### ERROR: [0x0804] (Exit Sniff Mode) -- Send request failed (err = 0x000C (kBluetoothHCIErrorCommandDisallowed))
Oct 12 21:04:13 localhost kernel[0]: [IOBluetoothHCIController::setConfigState] calling registerService
Oct 12 21:24:57 localhost kernel[0]: [IOBluetoothHCIController::setConfigState] calling registerService
Oct 13 00:14:12 localhost kernel[0]: [IOBluetoothHCIController::setConfigState] calling registerService
Oct 13 03:03:01 localhost kernel[0]: [IOBluetoothHCIController::setConfigState] calling registerService
Oct 13 08:31:58 -imac kernel[0]: The USB device Bluetooth USB Host Controller (Port 1 of Hub at 0xfa110000) may have caused a wake by issuing a remote wakeup (3)
Oct 13 08:34:47 -imac kernel[0]: E:[AppleUSBBluetoothHCIController][BulkInReadHandler] Received kIOReturnNotResponding error - retrying: 1.
Oct 13 08:34:48 -imac kernel[0]: [IOBluetoothHCIController::setConfigState] calling registerService
Oct 13 09:14:44 -imac kernel[0]: E:[AppleUSBBluetoothHCIController][StartBulkPipeRead] ClearPipeStall failed with error 0xe000404f.
Oct 13 09:14:44-imac kernel[0]: E:[AppleUSBBluetoothHCIController][BulkInReadHandler] Received kIOReturnNotResponding error - retrying: 1.
Oct 13 09:14:44 -imac kernel[0]: E:[AppleUSBBluetoothHCIController]WARNING !!!! [DeviceRequestCompleteHandler] error e00002ed -- kIOReturnNotResponding
Oct 13 09:14:49 -imac kernel[0]: [[0xffffff80140df000] OpCode 0x0C3F from: blued (50) status: 0x00 state: 2 timeout: 4321] Bluetooth warning: An HCI Req timeout occurred.
Oct 13 09:14:49-imac kernel[0]: [SendHCIRequestFormatted] ### ERROR: [0x0C3F] (Set AFH Host Channel Classification) -- Send request failed (err = 0x0010 (kBluetoothHCIErrorHostTimeout))
Oct 13 09:14:49-imac kernel[0]: E:[AppleUSBBluetoothHCIController]WARNING !!!! [DeviceRequestCompleteHandler] error e00002ed -- kIOReturnNotResponding
Oct 13 09:14:56 -imac kernel[0]: E:[AppleUSBBluetoothHCIController][SendACLData] Bulk out [ACL] data failed. (error = 0xe000404f )
Oct 13 09:14:56 -imac kernel[0]: E:[AppleUSBBluetoothHCIController][BulkOutWriteCompleteHandler] ERROR2: 0xe000404f; sizeRem=00000009; isInactive = 0, suspended = 0
Oct 13 09:14:57-imac kernel[0]: [IOBluetoothHCIController::setConfigState] calling registerService
Oct 13 09:15:20 -imac kernel[0]: The USB device Bluetooth USB Host Controller (Port 1 of Hub at 0xfa110000) may have caused a wake by issuing a remote wakeup (3)
Oct 13 17:27:01-imac kernel[0]: The USB device Bluetooth USB Host Controller (Port 1 of Hub at 0xfa110000) may have caused a wake by issuing a remote wakeup (3)
Oct 13 17:29:17 -imac kernel[0]: E:[AppleUSBBluetoothHCIController][BulkInReadHandler] Received kIOReturnNotResponding error - retrying: 1.
Oct 13 18:53:44 -imac kernel[0]: [IOBluetoothHCIController::setConfigState] calling registerService
Oct 13 19:15:29 -imac kernel[0]: E:[AppleUSBBluetoothHCIController][BulkInReadHandler] Received kIOReturnNotResponding error - retrying: 1.
Oct 13 20:53:33 -imac kernel[0]: [IOBluetoothHCIController::setConfigState] calling registerService
Oct 13 20:53:57 -imac kernel[0]: The USB device Bluetooth USB Host Controller (Port 1 of Hub at 0xfa110000) may have caused a wake by issuing a remote wakeup (3)
Oct 13 20:57:07 -imac kernel[0]: [IOBluetoothHCIController::setConfigState] calling registerService
Oct 13 22:24:20 -imac kernel[0]: [IOBluetoothHCIController::setConfigState] calling registerService
Oct 13 22:24:44-imac kernel[0]: The USB device Bluetooth USB Host Controller (Port 1 of Hub at 0xfa110000) may have caused a wake by issuing a remote wakeup (3)
Oct 13 23:32:11 -imac kernel[0]: [IOBluetoothHCIController::setConfigState] calling registerService
Oct 13 23:32:43-imac kernel[0]: The USB device Bluetooth USB Host Controller (Port 1 of Hub at 0xfa110000) may have caused a wake by issuing a remote wakeup (3)
Oct 13 23:33:54 -imac kernel[0]: [IOBluetoothHCIController::setConfigState] calling registerService
Oct 13 23:35:07 -imac kernel[0]: [IOBluetoothHCIController::setConfigState] calling registerService
Oct 14 01:15:16 -imac kernel[0]: [IOBluetoothHCIController::setConfigState] calling registerService
Oct 14 01:15:39 -imac kernel[0]: The USB device Bluetooth USB Host Controller (Port 1 of Hub at 0xfa110000) may have caused a wake by issuing a remote wakeup (3)
Oct 14 01:17:37 -imac kernel[0]: [IOBluetoothHCIController::setConfigState] calling registerService
Oct 14 01:17:37 -imac kernel[0]: E:[AppleUSBBluetoothHCIController]WARNING !!!! [DeviceRequestCompleteHandler] error e000404f -- kIOUSBPipeStalled
Oct 14 03:04:39 -imac kernel[0]: [IOBluetoothHCIController::setConfigState] calling registerService
Oct 14 03:05:09 -imac kernel[0]: The USB device Bluetooth USB Host Controller (Port 1 of Hub at 0xfa110000) may have caused a wake by issuing a remote wakeup (3)
Oct 14 05:34:25 -imac kernel[0]: [IOBluetoothHCIController::setConfigState] calling registerService
Oct 14 05:34:48-imac kernel[0]: The USB device Bluetooth USB Host Controller (Port 1 of Hub at 0xfa110000) may have caused a wake by issuing a remote wakeup (3)
Oct 14 07:24:40 -imac kernel[0]: [IOBluetoothHCIController::setConfigState] calling registerService
Oct 14 07:25:03 -imac kernel[0]: The USB device Bluetooth USB Host Controller (Port 1 of Hub at 0xfa110000) may have caused a wake by issuing a remote wakeup (3)

Hi elcroz, were you able to fix the issue eventually? Was it a hardware problem? I'm seeing the same behaviour since yesterday (also on a mid 2011 iMac).
When I woke the iMac from sleep yesterday Bluetooth was "gone" - no connection to mouse and keyboard and the module had disappeared from System Preferences. I rebooted and the Mac booted itself into safe mode. I did a PRAM reset and that instantly solved the issue. But today I saw the exact same thing again, only that the Mac wouldn't even respond to my old USB mouse when I connected it. After a hard shutdown and restart everything seems fine… Bluetooth available and functioning. What the **** is going on here?
I just performed the Apple Hardware test and no problems were found.
I'm seeing some of the same errors in console you pasted, but only one line of each after a restart.
Strangely my keyboard was mentioned in the console logs and my mouse wasn't - so I will keep using a USB keyboard for now to see how it goes.
Anyway, I would really appreciate any advice - let me know how it turned out for you, if you get the chance. I don't want to bring the Mac to an ASP if it's not really necessary, the nearest one is more than an hour away from where I am….
Cheers

HT3887 I m not able to found Bluetooth in my Macbook Pro. Error is Bluetooth : Not available.

I am not able to found Bluetooth in my Macbook Pro. Found error is Bluetooth not available. Please inform me.

Welcome to the Apple Support Communities
Somehow, OS X doesn't detect Bluetooth in your computer. First, reset the PRAM and the SMC, and see if you can use Bluetooth then.
If not, hold Command and R keys while your computer is starting to start in OS X Recovery, and reinstall OS X. If, after reinstalling OS X, you can't use Bluetooth, there's a hardware issue with your Mac, so take your Mac to an Apple Store or reseller

Bluetooth not available after memory upgrade

Hi,
I have a Macbook pro. I upgraded the memory from 2 GB to GB, Everything is working but the Bluetooth that says "Bluetooth not available".
If i remove the memory the bluetooth works again. I tried also to put a bluetooth dongle and is the same.
This is what the console says
1/4/08 8:15:10 PM com.apple.launchd[1] (com.apple.BluedServer[520]) Exited abnormally: Trace/BPT trap
1/4/08 8:15:10 PM com.apple.launchd[1] (com.apple.BluedServer) Throttling respawn: Will start in 8 seconds
1/4/08 8:15:18 PM com.apple.UserEventAgent-Aqua[485] <CFArray 0x12d740 [0xa061c1a0]>{type = mutable-small, count = 2, values = (
1/4/08 8:15:18 PM com.apple.UserEventAgent-Aqua[485] 0 : <CFString 0x129780 [0xa061c1a0]>{contents = "/System/Library/CoreServices/Menu Extras/AirPort.menu"}
1/4/08 8:15:18 PM com.apple.UserEventAgent-Aqua[485] 1 : <CFString 0x1297c0 [0xa061c1a0]>{contents = "/System/Library/CoreServices/Menu Extras/Battery.menu"}
1/4/08 8:36:26 PM com.apple.launchd[1] (com.apple.BluedServer[1035]) Exited abnormally: Trace/BPT trap
1/4/08 8:36:26 PM com.apple.launchd[1] (com.apple.BluedServer) Throttling respawn: Will start in 9 seconds
1/4/08 8:36:35 PM com.apple.UserEventAgent-Aqua[489] <CFArray 0x1297c0 [0xa061c1a0]>{type = mutable-small, count = 2, values = (
1/4/08 8:36:35 PM com.apple.UserEventAgent-Aqua[489] 0 : <CFString 0x129740 [0xa061c1a0]>{contents = "/System/Library/CoreServices/Menu Extras/AirPort.menu"}
1/4/08 8:36:35 PM com.apple.UserEventAgent-Aqua[489] 1 : <CFString 0x129780 [0xa061c1a0]>{contents = "/System/Library/CoreServices/Menu Extras/Battery.menu"}
1/4/08 8:36:35 PM com.apple.UserEventAgent-Aqua[489] )}
1/4/08 8:36:37 PM com.apple.launchd[1] (com.apple.BluedServer[1042]) Exited abnormally: Trace/BPT trap
1/4/08 8:36:37 PM com.apple.launchd[1] (com.apple.BluedServer) Throttling respawn: Will start in 9 seconds

Hi blumail-
Sounds like bad RAM.
Return it and get something that works.
Luck-
-DaddyPaycheck

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There is a thread about 100 pages long somewhere but cannot see the fix or problem, help please!

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