Questions about Acer Incorporated (a Chinese based multinational) equipment including desktop and laptop PCs, tablet computers, servers, storage devices, displays, smartphones and peripherals.

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24
votes
5answers
94k views

How do I fix a “Wireless is disabled by hardware switch” error?

I just updated to Ubuntu 12.04 from 11.10 but soon after updating I was disappointed to see that Wireless is disabled by hardware switch. I can not click the button 'Enable wireless' which is ...
14
votes
3answers
9k views

Automatic Mute Speakers When Headphones are Unplugged

I listen to music almost any time I am on my computer. I often accidentally unplug my headphones. This has resulted in disturbing others around me. Does any one know of a way to mute the speakers (and ...
13
votes
1answer
2k views

Hibernation causes crashing on an Acer Aspire [closed]

Hibernation worked perfectly fine in 11.04. Ever since I upgraded to 11.10, my laptop (Acer Aspire) keeps crashing when it's hibernating. I have no clue why. Any ideas? At first it seemed to only ...
9
votes
3answers
3k views

Computer running very slowly under 13.04

After having some bouts with windows 8 I decided to throw it out and run Ubuntu as the main operating system. Currently I am having some problems with performance: Even when running the simplest ...
7
votes
12answers
36k views

How to control Brightness

I didn't install anything myself, but only Ubuntu 12.04 LTS on an Acer 4741g. I use Fn+left/right to change the brightness, but failed. How can I control the brightness levels?
7
votes
3answers
9k views

Error “fixing recursive fault but reboot is needed”

I am trying to install ubuntu for the first time. (long time windows user, first time linux!) Version = 11.04 Hardware = Acer Travelmate 4050 I can boot from USB or CD and it loads fine I have ...
6
votes
11answers
17k views

Screen Brightness not adjustable for Acer Aspire S3

First of all, thank you very much for providing this useful forum. Too bad for me, there is no support for the Acer Aspire S3 yet (just came out in October) Short Description of the Problem: I cannot ...
6
votes
4answers
10k views

Can't adjust brightness on my laptop

I'm having difficulty in adjusting brightness on my Acer Aspire 4740: Screen 14.1-inch glossy LED-backlit, 1366x768 res CPU Intel Core i5-430M 2.26-GHz RAM 1GB DDR3 HDD 320GB Graphics ...
6
votes
2answers
7k views

Can't find ALL wireless networks, just my neighbours

Been playing with live discs since 10.10 but now have gone ahead and dual booted. I have a Acer 5742z with a Nplify 802.11b/g/n wireless connection. The install went well and drivers seem to be ...
6
votes
4answers
2k views

Acer Aspire 1551 Will Not Wake After Suspend

I have an Acer Aspire 1551-5448 Netbook that is running Ubuntu 10.10 64bit Desktop. I'm loving making the move to Ubuntu but my major stopping point is waking the laptop from a suspend/hibernate ...
6
votes
3answers
370 views

Laptop screen doesn't work after standby - hit or miss

I have an Acer Aspire 5750 and if i let my computer sit for 4hrs - 48 hrs, when i open up the laptop lid, my screen is black. The computer is still on, but it won't wake up. I use Ctrl+Alt+L to lock ...
5
votes
5answers
3k views

How to Disable touchpad while typing on Aspire One

I want to disable the touchpad while I type on my Aspire one netbook. If I issue the command syndaemon the synaptics driver is not detected: Unable to find a synaptics device So, I added the ...
5
votes
6answers
11k views

I can't install on Acer Aspire One 722

I can't install ubuntu 11.04 on acer aspire one 722, this netbook using AMD A50M Fusion Chipset and ATI Radeon HD 6250 Graphics with 256MB of dedicated system memory. Anyone can help me? edit : ok I ...
5
votes
3answers
789 views

Brightness keys adjust brightness too many times

Every time I hit a brightness key on my laptop's keyboard, it adjusts the brightness by three steps instead of one. How can I fix it so that it only adjusts one step at a time? I am using an Acer ...
5
votes
4answers
955 views

No external microphone Acer AO722

The ACER AO722 comes with an external mic input, and this input is not recognised by Alsa mixer or Sound (in System Settings). There are various comments on this problem, but no real solutions. For ...
4
votes
11answers
37k views

How do I get an Acer Aspire One D270 working?

I was planning to buy Acer Aspire One D270 within a few days and as everybody installs linux on their netbook I was also planning to do that. Now, my question is how is Acer's hardware compatibility ...
4
votes
2answers
4k views

How can I completely disable internal Mic and Webcam

I want to disable the internal Microphone on my laptop and the internal Webcam completely that they're no longer selectable, and no longer available? I will only use my external Webcam, and my ...
4
votes
2answers
5k views

Touchpad not working on Acer Travelmate 4740 after applying recent updates in Ubuntu 12.04

My touchpad stopped working on my Acer Travelmate 4740 after I've applied updates through the Update Manager on Precise Pangolin. It is working when on the (LightDM) login screen, but not after ...
4
votes
2answers
4k views

fn + arrow keys don't adjust actual brightness on an Acer Aspire 5740

I have an Aspire 5740 with an Intel Core i3, and Fn + arrow keys still call up the brightness adjuster, but have no effect on actually changing the brightness. The slider moves, but the brightness ...
4
votes
3answers
5k views

How to get microphone to work on acer aspire one 722

I have an acer aspire 722, I recently went to use gmail/talk as well as empathy and realized that the microphone does not work. I checked the sound settings, adjusted microphone level, did a mic test ...
4
votes
2answers
1k views

How can I use $ and euro buttons

I have an Acer Aspire 5930 There are two buttons, which I can't use now: $ and € When I press those buttons nothing happens. How can I use it? On Windows I can use the program Launch Manager for ...
4
votes
4answers
2k views

Multitouch on Acer Aspire 4740

How can I enable multi touch in Ubuntu 10.10 for my Acer Aspire 4740 notebook ? Screen 14.1-inch glossy LED-backlit 1366x768 res CPU Intel Core i5-430m 2.26GHz RAM 1GB DDR3 HDD 320GB Graphics ...
4
votes
7answers
26k views

How do I adjust the screen brightness on an Acer Aspire One D270?

My system specifications are: Ubuntu 12.04, 64-bit, Acer Aspire One D270, Intel Atom CPU The usual brightness increase/decrease key combination using Fn key doesn't work in Ubuntu as many pointed ...
4
votes
1answer
2k views

Alsamixer: howto disable auto-mute mode

I've tried do undo this but not able to get it disabled. My sound settings need to be redone every boot up as well, but asking that question as well would get neg. feedback. How to get microphone ...
4
votes
2answers
215 views

How to make Ubuntu detect my system jack as speakers so I can have 5.1 sound?

I have an Acer 5738G with Ubuntu 12.04, I modified the configurations to have 5.1 sound. It works, but my problem is that only my laptop speakers are detected as speakers in sound settings, when I ...
4
votes
5answers
3k views

Plymouth and GRUB do not show at all [closed]

I am using Ubuntu 11.04 64-bit as my only OS on my desktop computer, which used to only run Ubuntu 10.04 LTS until I had the time to upgrade it with a fresh install. It uses integrated NVIDIA graphics ...
4
votes
1answer
1k views

Bluetooth and card reader not working on Acer Aspire 255

I have installed ubuntu 10.10 on a new aspire d255 with atom N550 with 2.6.37 kernel that i had to install in order to use the inbuilt card reader. There is another issue: I am not able to make ...
4
votes
2answers
1k views

Blank screen when installing on an Acer Aspire 4750Z [closed]

I just got a new Acer Aspire 4750Z Laptop I am trying to install Ubuntu in it. I downloaded the latest Ubuntu 11.04 64 bit and created a Startup Disk using a USB. I get to the menu to select ...
3
votes
3answers
2k views

Acer Aspire One D257 Laptop doesn't restart

i have Ubuntu 11.10 installed with windows 8 on my Aspire one D257. It restarts with Windows, not with this one.
3
votes
2answers
1k views

Adjust brightness and contrast on an Acer Aspire as5750?

I have an acer aspire as5750. With the intel hd 3000 graphics. When i use the adjustment function keys the dial moves but it doesn't translate to the screen diming. Same with the dial in linux ...
3
votes
1answer
635 views

Why does my radeon driver crash when booting?

I am trying to install Natty on an Acer Aspire 5810T laptop. Everything works fine once booted, but the laptop will only boot one out of three times. The other times it hangs at a black screen with an ...
3
votes
2answers
2k views

Trackpad multitouch gestures on 13.04

I have Ubuntu 13.04 on an Acer Aspire 5750 that has a trackpad. I'd like to use 3 or 4 finger multitouch gestures to perform certain actions. I can use 2 fingers to scroll, but I would like to, for ...
3
votes
1answer
2k views

How do I know which graphics card is being used in a hybrid system?

I have an Acer Aspire 5935G. It comes with hybrid grahics solution from Nvidia. It has two graphic cards; Nvidia GeForce 130GT M (discrete) and Intel mobile graphics series 4. I have just installed ...
3
votes
1answer
782 views

Acer Aspire One D255 touchpad movement & clicking issues

After installing Ubuntu 11.10 I've got this problem. My cursor always moves to the upper right-hand corner where the power cog is every time I touch my touchpad even in 1/10 second. After that,I can ...
3
votes
1answer
238 views

Acer TravelMate 220 doesn't resume

My computer (Acer TravelMate 220) likes sleeping so much that I can't wake it up. I'm using Ubuntu 11.10 (installed Nov 2011). Based on similar questions posted, it seems to have been an issue in ...
3
votes
2answers
6k views

Fan runs constantly on an Acer Aspire s3

I have a new Acer Aspire S3 notebook and problems with the fan. After installing Ubuntu 11.10 (but also with the Xubuntu live-disc) the fan is running constantly. Is there any possibility to: Stop ...
3
votes
1answer
308 views

Acer Aspire One and Kernel 2.6.35-25 Freeze [closed]

I'm having a problem with an Acer Aspire One netbook after the latest kernel upgrade. Basically, doing anything relating to an external monitor locks the trackpad, and in some cases, the keyboard as ...
3
votes
1answer
246 views

Wubi keeps freezing. REISUB doesn't work. Any safe, easily undoable alternatives?

I ran the installation for Wubi from ubuntu.com on my Acer Aspire One 722. It works fine every now and then, but more often than not the OS freezes. Every time it freezes I attempt the REISUB method, ...
3
votes
0answers
2k views

Error: “Fixing recursive fault, but reboot is needed” need to put acpi off

I having trouble with a Acer Aspire 2010. Whenever I boot, just one moment after grub I get the error "Fixing recursive fault, but reboot is needed". So I searched for it, and I found this workaround: ...
3
votes
3answers
2k views

Acer Aspire One sometimes freezes on startup [closed]

I have an Acer Aspire One with a dual core AMD 1GHZ processor and 2GB of ram. I have Ubuntu 11.10 installed (full install, not wubi). I had this problem when I was using wubi, and I thought a full ...
2
votes
4answers
4k views

Keyboard freezes / stuck if a key pressed repeatedly

I use Acer 4530. This problem has happened long since Ubuntu 10.10 and now that I use 11.04 dual booted with Linux Mint 10. Everytime I press one key repeatedly, like when I read a long article in a ...
2
votes
2answers
2k views

Acer Aspire 5740 (model MS2286), do I have bluetooth?

I have an Acer Aspire 5740 laptop and it has a hardware button for enabling and disabling bluetooth next to the button for toggling wifi. But when I go to System->Preferences->Bluetooth it says "No ...
2
votes
6answers
7k views

Is there a way to change the screen resolution?

I have an Acer Aspire one, with screen resolution of 1024x600. Standard monitor resolution that is closest to this is 1024x768. Is there a way to "compress" a programs output to the screen (assuming ...
2
votes
2answers
302 views

Battery backup not as long as expected and system temperature rises when using Ubuntu

I'm using both windows 7 and ubuntu-13.04 in my acer aspire 5738g notebook. I get 3 hrs battery backup in windows 7. But in ubuntu it shows only 1.30 hours but as it goes on to ( it shows 1.30 but ...
2
votes
6answers
3k views

Hard drive clicking noise on Acer AO722

I'm running Ubuntu 11.10 on an Acer Aspire One 722. Whenever I'm on battery power I get a clicking sound from my hard drive every 5 seconds or so (this does not happen when the laptop is plugged in). ...
2
votes
2answers
60 views

Is 55°C a Safe Temperature for a Acer Aspire One D255?

I am new to using Ubuntu on Laptops and Netbooks. I was wondering if this is a safe/good temperature. Adapter: Virtual device temp1: +55.0°C (crit = +100.0°C) If not how can I fix this, I ...
2
votes
2answers
7k views

How to switch back from Chrome OS to Ubuntu 12.04 on Acer C7 chromebook?

I have Ubuntu 12.04 installed on my Acer C7 chromebook. Once I installed it, I never switched back to Chrome OS. But yesterday when I turned back home, I found that my laptop led was opened, and the ...
2
votes
2answers
2k views

Intermittent Internet connection using wireless LAN, Acer Aspire S3, Ubuntu 12.10

I have an Acer Aspire S3 running Linux Mint 14 / Ubuntu 12.10. The problem with my wireless is that it keeps disconnecting from the Internet for about 1 minute at a time. It does this every ...
2
votes
2answers
834 views

recovery partition question

I have an Acer Aspire 4739 and want to install Ubuntu but I was wondering what happens to the recovery partition if I ever wanted to go back to windows? I don't have a boot disk that laptop only have ...
2
votes
2answers
805 views

Acer V3-771 Touchpad detected as ps/2 generic mouse

I have a brand new Acer V3-771G. I can use my Touchpad fine but I can't scroll with it, because its detected as a PS/2 generic mouse: xinput list ⎡ Virtual core pointer id=2 ...