I also noticed that in kernel version 2.6.35, the alsa is automatically upgraded to 1.0.23 Also, the plugged in mic does not work at all.Īgain, unmuting and maximizing all the sounds through the command alsamixer in terminal do not work. In acer 4745, you will notice that you can hear audio from the speakers, but when you plug in headphone, the sound dies. You can also assign a shortcut key by going to System > preferences > keyBoard Shortcuts Problem 3: Eject Button of CD/DVD Rom drive doesn't work If you enable wireless in the default network manager, wicd will lose the connection!! The problem for keeping both network managers is that, even though wicd will enable your wireless on startup automatically, the default network manager will continue to show that you have not enabled wireless. I decided to keep both of them for the sake of wired mobile gsm connection. But both choices have their own problems and advantages.įor example, if you do not keep network-manager, you might not be able to connect using your mobile gsm connection. You can install wicd, which is another wireless and wired network manager by this command:Īfter installing, you can remove or keep network-manager and network-manager-gnome. Solution 3 (if you want wireless connection enabled at the startup):Īpparently, the default network-manager and network-manager-gnome is messing things up. Otherwise, keep using the right click method. Which will enable the wireless in the hardware level. check the "Connection to wireless and ethernet networks".Ģ. select your username, go to advanced settings. if it does not, I recommend go back to solution 2 or 3. I will suggest that you follow the first instruction and then reboot to see if it worked. I am not even sure which of the two things I did made it work. I am not sure whether this is going to work for you or not. Solution 1 Experimental(might be the perfect one): So, I had to enable it by right clicking on the network icon. Pressing the keys only enables or disables Bluetooth. When ubuntu is booted, it doesn't automatically enable the wireless device. So, one has to use Fn + F3 key to enable / disable wireless. There is not any external hardware switch that can enable or disable wireless in Acer Aspire 4745. Takes around 10 second to realize that there is no plug behind it.īut after installing them, I was unable to hibernate/resume from hibernate.(I can not even hibernate, how can i resume?) They worked for me to properly show the battery status. Solution 2 Experimental(might be the perfect one): Upgrade BIOS to 1.18 or later, available in acer support website. Ubuntu 10.04 Always shows battery plugged in. This is a dual-boot with xp home and the wireless doesn't work a in windows, but works perfectly in ubuntu.Įdit May 21 2011: After several months, got my son to figure out the atheros card in XP, now works, albeit flaky, still better in lucid.ģ/ An old "self built" circa 2002 desktop athlon 1800+, runs 10.04 32 bit and other than a tad slow, everything works great. Now runs around 42-46 degrees or so.Ģ/ Dell Inspiron Mini 1012, 10.04 netbook edition, again everything works and again had to start with ethernet to get the atheros wireless driver installed. Shortly after the original posting above, ubuntu ran cooler than 7 after a kernel update. May have to wait until maverick.Įdit May 21 2011: Removed win7 and use lucid exclusively. The CPU temp is a few degrees higher in ubuntu than in 7 and the fan kicks on at a little higher temp (55-65c), but still well below the shut off of 105c. This is a dual-boot with 7 and lucid seems to be quite a bit more responsive than windows. Thread text shamelessy lifted and edited from Frodon's Desktop threads.Įdit - HardwareSupport/Machines/Netbooks wiki page ()ġ/ Dell Inspiron 1545 10.04 64 bit, everything works, however, I had to connect to ethernet to get the wireless STA driver installed. Any idle chatter or unrelated posts will be moved/removed accordingly. *NOTE* This thread is exclusively for the listing of compatible hardware. Give detailed explanations when reporting compatible laptop.Īlso Do not post any lspci outputs in this thread as they will be removed with out question. For help with laptop problems, please use the standard procedure of searching the forums, and starting your own thread for assistance if no answer is found. These informations will help other users to choose new laptops.Įveryone is welcome to post here, as long as it is laptop related data. If you wish, you may post how the laptop works (configuration related), and the steps you took setting it up. The purpose of this thread is for you, the user, to post what laptop combination works with Ubuntu for you. Welcome to the Laptop Compatibility List.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |