my laptop suspends and resumes ok, however i've noticed that when i suspend, my bluetooth dongle continues to flash, and if i check my phone it says i'm still connected.
surely this is a bad drain on my battery? how do i set it that my bluetooth will disable when i suspend the laptop then restart when i resume?
How do I disable bluetooth on boot up. I know bluetooth can be turn off manually everytime I am on my com. But how do I permanently disable bluetooth on boot up. I don't want to disable it in bios because I am having dual boot.
View 5 Replies View Relatedim unable to turn bluetooth on at startup, i have to use the applet every time and click enable, any ideas on how to do this via terminal so i can do it on boot?
View 4 Replies View RelatedI am a new user of ubuntu. I seem to have problem connecting to bluetooth. There is a message saying there are no bluetooth adapter. How do I turn on the adapter now that I've switched from windows 7 to ubuntu. My bluetooth was working fine in windows.
View 7 Replies View RelatedIn my notebook I use Fn+F2 to turn on bluetooth, but in slackware that doesn't work, to have bluetooth in my slackware I have to turn it on in Windows and reboot.
View 3 Replies View RelatedI have a HCL K21 PDC notebook . In windows there is an driver called wconsole.exe or wireless console which help me turn on and off both blutooth and wlan device but in ubuntu these devices are not turned off. I also tried to to use the device buttons but it get activated automatically (but not in windows).
View 4 Replies View RelatedMy bluetooth seems to be activated in the system tray when I start the computer, can I disable this?.I do not want my computer to be visible to other computers if you know what I mean.Is it still safe even if the icon shows, Iam a little afraid someone might be able to hack the system this way? If itś still safe having it this way I dont really need to turn it of guess i�m a litlle paranoid because i never use bluetooth
there is something called show bluetooth icon when you click on Preferences in the menu is that a way to disable it?usually i used the quick keys on my keyboard but they don't seems to work in opensuse
Since 11.2 bluetooth is defaulted to always turned on during boot. Is there any way to have bluetooth off as default during boot? I don't want it completely disabled as I sometimes require it but I'd prefer if the BT radio was in the off state as default.Really the bluetooth state should be persistent across boots - i.e. remember the last state.
View 8 Replies View RelatedI have a bluetooth-enabled notebook and I used to eventually turn on/off the wireless switch, which disabled wi-fi and bluetooth capabilities.Recently I turned on the switch to find the bluetooth icon missing from the Notifications area at the panel. When I type bluetooth-properties at the terminal a windows pops up saying "Your computer does not have any Bluetooth adapters plugged in." No further hardware/software changes were made recently.
View 1 Replies View Relatedi've just installed openSUSE 11.3 on my dell studio xps 1640. but i have problem with my WLAN . it's a WLAN 1640 mini-card and i think there is no problem with driver. because it seems that it's installed correctly but i can't see any wireless networks (it says "Device is not ready"). is there any suggestions?by the way, when i turn my wireless to on (it's a touch key not a switch) only my bluetooth indicator is enabled not my wifi indicator.
View 6 Replies View RelatedOk, I am running a file server that can be accessed throughout the house. I was able to successfully wake from suspend and it works beautifully. Now what I need the computer to do is go to sleep after lets say 30 minutes of inactivity so that I never have to touch the computer and it will use minimal power until I need it.
Anyhow, I tried to set the settings in Power management and the only thing that happens is the display turns off. the suspend on the desktop works fine, I can type in sudo pm-suspend and that works fine. but the computer just wont go to suspend automatically by way of the power manager.
I have tried changing the /etc/pm/config.d/00sleep_module to say SLEEP_MODULE="uswsusp", but that only made the computer go into some crazy linux mode that I had to reboot from. I had to change SLEEP_MODULE="kernel" (actually, I left it blank as it is the default).
I also turned off my screensaver so there wouldn't be any confusion from that.
I also ran cat /var/log/pm-powersave.log and I got a long list with the following being one of the main texts that kept repeating. "/usr/lib/pm-utils/power.d/sched-powersave false:**sched policy powersave OFF"
Everytime I try to suspend CentOS 5.5 the keyboard, mouse, and monitor will all suspend, but the computer itself will not. All the computer does is sit there with the fans still running. I cannot bring it back with the keyboard or mouse. I am forced to hard reboot and when GNOME loads it says something about the resume failing. I don't know what could be causing this. I have the latest NVIDIA drivers. My computer does suspend in Windows 7.
My computers specs are:
CPU: Intel e6320 overclocked to 3.00 GHz
Motherboard: Asus P5K3 Deluxe
RAM: 3GB Kingston HyperX DDR3
GPU: EVGA NVIDIA 7800GTX
i have a bluetooth modem (BlueSMiRF) that is connected to Arduino Duemilanove. I am trying to see serial communication messages from the bluetooth modem.
I have Blueman Device Manager that enabled SPP (Serial Port) and it says :
Code:
Serial port connected to /dev/rfcomm0
How do I see the serial communication on this?
I tried on console
Code:
$rfcomm listen 0
but it's stuck at
Code:
Waiting for connection on Channel 1
Is there any other way to listen (and also send) to serial comm msgs on bluetooth?
What happened:- I run out of battery (laptop)- I believe Kubuntu tried to suspend to disk, but that failed, the system froze- after reboot the system tray applet just told "network manager disabled" How do I fix this ??.. I tried but after entering the second line of code it says no such file/directory exist...
Code:
service network-manager stop
rm /var/lib/NetworkManager/NetworkManager.state
[code]....
i have set up a laptop running maverick as server but the problem is that when i put down the screen ubuntu suspends my laptopwhat should i do??
View 3 Replies View RelatedHow can you do that in lubuntu 10.04? In xubuntu 9.10 I could do that, if I use gnome-power-manager and gnome-screensaver, and use gnome-power-manager's icon to suspend/hibernate, but I don't see that kind of option in lubuntu.
View 1 Replies View RelatedWhen i connect to my laptop a bluetooth usb stick, the bluetooth could not be turned on.
the bluetooth dameon is on, and when i press the turn on button, nothing happens.
in windows the stick works fine.
The bluetooth manager does not detect a bluetooth dongle .trying to use ndiswrapper to fix.I installed device manager and the results are shown below.i downloaded the windows driver suite. It has 4 .exe self extracting driver archives and a setupconfig.ini. The .ini file is below.I was able to extract one of the 32bit archives on a windows machine and it had about 8 .inf files that are titled weird and would not install properly using ndiswrapper probably because im using the 64-bit architecture. there are 2 64bit .exe's in the driver download, but how can i extract them in ubuntu and do i really need to install all 8 .inf files. also do i actually need to make a .inf file? if so how?
Asus - BT211 mini bluetooth dongle
Code: http:[url].... - windows driver under download section.
Device manager
Code:
Model: Unknown model (id =0x3000)
Vendor: atheros Communications, inc[code]....
I have a Dell Dimension 3000, Ubuntu 10.04. I often suspend and wake it throughout the day, sometimes as many as 10. Will this have adverse affects on the hardware's performance/longevity?
View 1 Replies View RelatedI'm using x86_64 F12 on my dell inspiron 1440 laptop. My machine frequently freezes especially after suspending. Today, when I disabled the wireless connection, the machined freeze.
View 1 Replies View Relatedat home I use a computer running OpenSuse 10.2 to serve as an NFS server. I can mount the relevant nfs shares from my laptop running Slackware64 13.1, but there is an issue related to suspending the laptop to RAM: If the laptop is suspended to RAM (or disk) while it is connected to the network everything works fine. But if the network connection is cut before the suspend, it seems that the suspend scripts from slackware or the kernel or whatever blocks the whole system, so that suspend "never" happens. (Ok, it will actually work, but only after several minutes, resume will work fine anyway).
Is there a way to "normally" suspend the laptop to RAM even with active NFS mounts and a cut network connection?
I would like to be able to suspend to disk or Ram from the command line. I can do it with the package 'hibernate' which works well, but it needs to be run as root:
Code:
Do you know if there is any way that I can make this script run by normal users?
I am using a minimal version of 9.04 with openbox.
These forums have been my bible ever since I switched from windows to ubuntu... especially because I was so scared that my laptop was always hot (if you know how to change the temperatures at which HP dv7 laptop fans start kicking the hell in- let me know!). 10.10 has improved this so I'm really really happy with this. Seriously love Ubuntu. Okay, enough for intros.
[Code]....
I want to run this after resuming from suspending. I've been successful in running the script on startup but couldn't do anything about resuming from suspending with these methods [URL] and every other in the forums. By the way, these commands enable Two-Finger Scrolling (doesn't work if you put both your fingers in an horizontal line or vertical).
I'm using fedora 13 x86_64 on amd machine. I use usb bluetooth dongle. The bluetooth service doesn't start at all. When I click on bluetooth icon-preferences-turn bluetooth on, after some time it says, bluetooth is disabled. What should I do to enable bluetooth?
View 1 Replies View RelatedI just bought a Bluetooth dongle for my laptop with fedora on it and cannot get the Bluetooth service to start. Tried to do the same on my imac running Fedora and the same thing happened, it said service refreshing and never did.
View 14 Replies View RelatedI have Ubuntu 9.04, and a HP laserjet 1018 printer.
I install the printer using:
And when it ask me about plugin I give the path to it. (the 3.9.2 version of the plugin, because Ubuntu 9.04 has the 3.9.2 version of hplip)
well I install the printer, everything works perfectly.....but, when I turn off the PC, and turn it on again, the printer does NOT work!, I send work for being printed but mothing happens , Ubuntu tells me that the job was printed but ... no case, my printer does not print it.
I have to install it again since cero. what can I don to stop install it every time I turn off the computer ?
I've just installed new Debian 8 from live CD, lxed. The problem is urgent, I cannot do anything on my laptop, the computer keeps on suspending/hibernating every 30 seconds or so.
View 4 Replies View RelatedI have a problem with my computer running debian testing with kde. When after a while I'm away form keyboard my screen turn off for power saving, but I cannot in any way turn it on again.
I tried moving mouse, pressing some key, Ctrl + Alt + Del, Ctrl + Alt + BackSpace, Ctrl + Alt + Esc, and also Ctrl+Alt+F1/2/ecc.. No way. I had to reset my computer every time.
I can't suspend my laptop because after suspending the system and pressing the power button I only get a black screen. As Debian wiki suggests, if CapsLock LED works the system is still running, which is not my case. I don't know why the system doesn't get back control.
No matter if I press Fn+Sleep keys, go to the Xfce menu, or type:
Code: Select all$ pm-suspend
$ systemctl suspend
Anyhow I get the same result.
I've already followed some other posts but they didn't solve my problem:
Upgrade/update ruined suspend/hibernate in Jessie
Debian 8 resume issue (ATI card)
It's tough to debug since I need to restart the laptop everytime I try.
I currently have fedora 15 installed along side windows 7 on my acer aspire d250. So far it runs great, however I was wondering if there is a way to make fedora 15 hibernate after being in suspend for a period of time, just like windows 7 does. This make sense to me as there is no point in wasting battery life if i can hibernate, but I don't want to hibernate all the time, just suspend for a period of time, like 2 hours, in case I need my netbook again i have quick access to it.
View 2 Replies View Related