Bluetooth doesn't work after sleep mode wake up

Okay, so my computer goes to sleep while in Windows XP and I wake is up. I have my bluetooth mouse and keyboard hooked up to it and I try to wake them up. My mouse doesn't reconnect. I notice that my computer also says that it's not connected to my wireless network, but the my web browser and messenger still connect fine. I check my bluetooth preferences to find out that nothing is connected and when I try to reconnect it doesn't work. This never used to happen and it just recently started when I reinstalled windows this past week. The only way I could get the devices to reconnect was to reboot and even then when my computer goes back to sleep they still disconnect.
Anyone else have this problem... or better yet, an answer?

How did you actually solve your problem ?
I have this too on a macbook 2.4.
any help appreciated, this is very annoying.
I installed all latest updates to windows/bootcamp. Did not help.

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M3800 Developer Edition: wifi doesn't work after sleep

I have an M3800 Developer Edition (2015 model). Ubuntu is factory-installed 14.04, with hardware enablement stack installed. Recently (past 1-2 weeks) wifi doesn't work after sleep (lid closed or open doesn't matter), and only rebooting gets in back. Tried rmmod and modprobe with no success. Has anyone else seen this, and/or are you aware of any open bug(s) for this?
Relevant ouput:
lsmod when problem exists:
iwlmvm                217725 0
mac80211              652718 1 iwlmvm
iwlwifi               179412 1 iwlmvm
cfg80211              494362 3 iwlwifi,mac80211,iwlmvm
rfkill list when problem exists:
1: phy0: Wireless LAN
        Soft blocked: no
        Hard blocked: no
3: hci0: Bluetooth
        Soft blocked: no
        Hard blocked: no
rmmod the above, then modprobe iwlwifi. Does not fix problem, only rebooting does:
May 4 08:23:14 jonathan-m3800 kernel: [69089.189614] cfg80211: Calling CRDA to update world regulatory domain
May 4 08:23:14 jonathan-m3800 kernel: [69089.192181] cfg80211: World regulatory domain updated:
May 4 08:23:14 jonathan-m3800 kernel: [69089.192184] cfg80211: DFS Master region: unset
May 4 08:23:14 jonathan-m3800 kernel: [69089.192185] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
May 4 08:23:14 jonathan-m3800 kernel: [69089.192187] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
May 4 08:23:14 jonathan-m3800 kernel: [69089.192188] cfg80211:   (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
May 4 08:23:14 jonathan-m3800 kernel: [69089.192189] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm), (N/A)
May 4 08:23:14 jonathan-m3800 kernel: [69089.192190] cfg80211:   (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
May 4 08:23:14 jonathan-m3800 kernel: [69089.192191] cfg80211:   (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
May 4 08:23:14 jonathan-m3800 kernel: [69089.204141] Intel(R) Wireless WiFi driver for Linux, in-tree:
May 4 08:23:14 jonathan-m3800 kernel: [69089.204143] Copyright(c) 2003- 2014 Intel Corporation
May 4 08:23:14 jonathan-m3800 kernel: [69089.204414] iwlwifi 0000:06:00.0: irq 48 for MSI/MSI-X
May 4 08:23:14 jonathan-m3800 kernel: [69089.204904] iwlwifi 0000:06:00.0: loaded firmware version 25.228.9.0 op_mode iwlmvm
May 4 08:23:14 jonathan-m3800 kernel: [69089.207709] iwlwifi 0000:06:00.0: Detected Intel(R) Dual Band Wireless AC 7260, REV=0x144
May 4 08:23:14 jonathan-m3800 kernel: [69089.207790] iwlwifi 0000:06:00.0: L1 Enabled - LTR Enabled
May 4 08:23:14 jonathan-m3800 kernel: [69089.208150] iwlwifi 0000:06:00.0: L1 Enabled - LTR Enabled
May 4 08:23:14 jonathan-m3800 kernel: [69089.392408] ieee80211 phy0: Selected rate control algorithm 'iwl-mvm-rs'
May 4 08:23:14 jonathan-m3800 NetworkManager[901]:    SCPlugin-Ifupdown: devices added (path: /sys/devices/pci0000:00/0000:00:1c.2/0000:06:00.0/net/wlan0, iface: wlan0)
May 4 08:23:14 jonathan-m3800 NetworkManager[901]:    SCPlugin-Ifupdown: device added (path: /sys/devices/pci0000:00/0000:00:1c.2/0000:06:00.0/net/wlan0, iface: wlan0): no ifupdown configuration found.
May 4 08:23:14 jonathan-m3800 NetworkManager[901]: <info> (wlan0): using nl80211 for WiFi device control
May 4 08:23:14 jonathan-m3800 NetworkManager[901]: <info> (wlan0): driver supports Access Point (AP) mode
May 4 08:23:14 jonathan-m3800 NetworkManager[901]: <info> (wlan0): new 802.11 WiFi device (driver: 'iwlwifi' ifindex: 4)
May 4 08:23:14 jonathan-m3800 NetworkManager[901]: <info> (wlan0): exported as /org/freedesktop/NetworkManager/Devices/2
May 4 08:23:14 jonathan-m3800 NetworkManager[901]: <info> rfkill5: found WiFi radio killswitch (at /sys/devices/pci0000:00/0000:00:1c.2/0000:06:00.0/ieee80211/phy0/rfkill5) (driver iwlwifi)
May 4 08:23:16 jonathan-m3800 ModemManager[852]: <warn> Couldn't find support for device at '/sys/devices/pci0000:00/0000:00:1c.2/0000:06:00.0': not supported by any plugin
lspci:
06:00.0 Network controller: Intel Corporation Wireless 7260 (rev 6b)
After reboot:
lsmod |grep -i iwl:
iwlmvm                217725 0
mac80211              652718 1 iwlmvm
iwlwifi               179412 1 iwlmvm
cfg80211              494362 3 iwlwifi,mac80211,iwlmvm
rfkill list after reboot:
0: nfc0: NFC
        Soft blocked: no
        Hard blocked: no
1: phy0: Wireless LAN
        Soft blocked: no
        Hard blocked: no
2: hci0: Bluetooth
        Soft blocked: no
        Hard blocked: no

Wi-Fi still not reconnecting after sleep
http://forums.macrumors.com/showthread.php?t=1229591

Bluetooth doesn't work after E90 firmware update!

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Bluetooth has stopped working after E90 firmware update.
The following on-screen message is shown: "Unable to perform Bluetooth operation!"
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Wifi doesn't work after sleep

I'm having an issue where my wifi will stop working after sleep. This isn't the same problem where the network had to be manually reconnected--
The "radar" will be grayed out, and I can see the networks if I click on it, but I cannot reconnect, disable wifi (make the radar the pie shape). The only thing I can do is do a hard reset holding the power button until the computer shuts off.
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sudo nvram boot-args=”-p -r” should get the computer to reset the nvram. After words its a good idea, to go back into Apple Menu, System Preferneces, Startup Disk, and make sure your Hard Drive is selected.
Is the OS up to date? if not, why not try running software update?
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Just like in subject, after updating bluez my bluetooth stoped working. I tried to restart daemon, but nothing helps. It looks like it was off all the time.

B wrote:
Can anyone that hasn't updated his ABS tree yet post the PKGBUILDs for bluez-libs and bluez-utils? I'd like to upgrade to the latest 3.36 version.
Much appreciated .
Well, I can't figure out how to upload a file to the site, but here's the code for each.
(1) bluez-libs-3.32
# $Id: PKGBUILD 2478 2008-06-03 13:47:05Z thomas $
# Maintainer: Thomas Baechler <[email protected]>
pkgname=bluez-libs
pkgver=3.32
pkgrel=1
pkgdesc="Libraries for the Linux Bluetooth protocol stack"
arch=('i686' 'x86_64')
url="http://www.bluez.org/"
depends=('glibc')
license=('GPL')
options=(!libtool)
source=(http://bluez.sf.net/download/bluez-libs-${pkgver}.tar.gz)
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(2) bluez-utils-3.32
# $Id: PKGBUILD 2479 2008-06-03 13:47:31Z thomas $
pkgname=bluez-utils
pkgver=3.32
pkgrel=1
pkgdesc="Utilities for the Linux Bluetooth protocol stack"
arch=(i686 x86_64)
url="http://www.bluez.org/"
makedepends=('alsa-lib' 'hal')
depends=("bluez-libs=$pkgver" 'libusb' 'dbus>=0.93' 'glib2')
optdepends=('alsa-lib: support for bluetooth audio'
'hal: support for bluetooth networking')
license=('GPL')
backup=(etc/bluetooth/{audio,hcid,network,rfcomm}.conf
etc/bluetooth/{audio,input,network,serial}.service
etc/conf.d/bluetooth)
source=(http://bluez.sf.net/download/bluez-utils-${pkgver}.tar.gz
bluetooth.rc bluetooth.conf.d)
options=(!libtool)
md5sums=('781ad0e5b3583d90e562e408a5226da1'
'6f3b248670fe80626466b47bc52330e6'
'dda606b16264859b007ec777c7a5627d')
build() {
cd ${startdir}/src/${pkgname}-${pkgver}
./configure --prefix=/usr --sysconfdir=/etc --libexecdir=/lib \
--localstatedir=/var --enable-pcmcia --enable-inotify --enable-alsa \
--enable-cups --enable-pcmciarules --enable-bccmd --enable-avctrl \
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It seems that gnome-bluetooth package is broken.
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[szelek@IBM ~]$ bluetooth-applet
** (bluetooth-applet:19014): WARNING **: Could not open RFKILL control device, please verify your installation
/home/szelek/.themes/AlunDark/gtk-2.0/gtkrc:98: Murrine configuration option "highlight_ratio" will be deprecated in future releases. Please use "highlight_shade" instead.
/home/szelek/.themes/AlunDark/gtk-2.0/gtkrc:99: Murrine configuration option "lightborder_ratio" will be deprecated in future releases. Please use "lightborder_shade" instead.
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** (bluetooth-properties:19017): WARNING **: Failed to change RFKILL state: Błędny deskryptor pliku
The button says: Turn Bluetooth On.
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I have a similar problem: I do not use bluez-gnome, just bluez and blueman, but after the dbus update I get this error in /var/log/errors.log:
Oct 18 15:39:07 paranor bluetoothd[3565]: Can't load plugin /usr/lib/bluetooth/plugins/netlink.so: /usr/lib/bluetooth/plugins/netlink.so: undefined symbol: debug
Oct 18 15:39:07 paranor bluetoothd[3565]: Parsing /etc/bluetooth/serial.conf failed: No such file or directory
Oct 18 15:39:07 paranor bluetoothd[3565]: probe failed with driver input-headset for device /org/bluez/3565/hci0/dev_00_22_66_D9_9B_C9
Also, when I try to launch bluetoothd manually, I get this...
[root@paranor ~]# bluetoothd -nd
bluetoothd[4295]: Bluetooth daemon 4.56
bluetoothd[4295]: Enabling debug information
bluetoothd[4295]: parsing main.conf
bluetoothd[4295]: discovto=0
bluetoothd[4295]: pairto=0
bluetoothd[4295]: pageto=8192
bluetoothd[4295]: name=%h-%d
bluetoothd[4295]: class=0x000100
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...while in errors.log I get these messages (after several attempts):
Oct 18 15:53:26 paranor bluetoothd[3914]: Unable to get on D-Bus
Oct 18 15:57:09 paranor bluetoothd[4156]: Unable to get on D-Bus
Oct 18 15:57:25 paranor obex-data-server: sdp_send_req_w4_rsp: Error sending data:Broken pipe
Oct 18 15:57:28 paranor bluetoothd[4181]: Unable to get on D-Bus
Oct 18 15:57:37 paranor bluetoothd[4198]: Unable to get on D-Bus
Oct 18 15:59:36 paranor bluetoothd[4224]: Unable to get on D-Bus
Oct 18 16:14:23 paranor bluetoothd[4271]: Unable to get on D-Bus
Oct 18 16:16:50 paranor bluetoothd[4295]: Unable to get on D-Bus
Can anybody help me? Thanks!!

After update to 10.8.5 HDMI sound stops working after sleep mode

Has anybody a solution or the same problem?

This is not just a Mac Mini problem. I've found comments from people with all kinds of Mac, with any kind of external sound device, who all have this same issue.
The common factor is Mountain Lion.
Apparently there is a new build (12F42) which is supposed to fix this.
http://www.gadgetguide4u.com/new-os-x-1085-build-number-12f42.html
Apple released it to their employees on the 25th Sept.
Yet they don't even seem to have told their support people about it. My local apple store replaced my Mac Mini just on Sunday, because they didn't know why it was behaving like that. Needless to say, the new one has the same problem.
Here's hoping that build is available soon ...

Bluetooth doesn't work after sleep mode wake up

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