Search:

did you try SOLUTION 5 from here http://ubuntuforums.org/showpost.php?p=9162799&postcount=1 ???
just follow that teps, it helped me :)

Ubuntu 10.10 64 bit
HP
620

Ubuntu Maverick 10.10 64bit
Asus
K52JR
Internal speakers works only on laptop independently if you plug in or unplug the headphones, anyway - no sound in headphones

LolZ! I have just commented that 42-nd line and compiled the script, after that internal speakers get mute when inserting headphones

http://ubuntuforums.org/showpost.php?p=9178795&postcount=131 this script

try to use pinsensed script :)

Guys, BTW
I checked Battery life in Windows 7
It lasts 2 hours 30 minutes while surfing inet, listening to the inet radio etc...
Wireless on, Brightness 50% etc..
I think that there is everything...

Great solution jsevi83!
I will test my battery life on different settings on Ubuntu Linux and Windows and post results here :P:P:P

I'm using "Ondemand" as I understand you. Didn't use yet in other OS

It's very strange. I'm using 32bit ubuntu lucid... I doubt that this causes harder battery eating...
Any ideas?

Hey, ntomka!

How much time does your laptop works on battery? Using Wi-Fi, internet, music, coding, file operations etc...? :confused:

Found some useful information about battery life, may bu this information will help someone with new laptop:
http://www.battery-of-laptop.com/one_display.php?pr_id=1502

Hi, jsevi83!
Yes you right, we can't use 4Gb of RAM with 32 bit Linux, Windows, MacOS etc. The available amount of RAM will be near 3.5Gb. In my laptop I have 3gb of ram and it enough for me now... ...

Hi! jsevi83!
Well as Lucid released there were a lot of updates, but these updates have hot fixed a least one of the problem, the battery life is still not good...

As for 64 bit vs. 32 bit I use...

Guys, I compiled the script, run it and this helped me to solve that annoying problem with sound!
xtrman - is the master! Thanks a lot to everyone!!! :guitar::guitar::guitar:

You are the greatest man!!!!
This worked for me too on my Asus K52JR Ubuntu Lucid 32 bit:guitar::guitar::guitar:

Hey, on my Asus k52JR multi-touch works out of the box in Lucid RC (2, 3 fingers, zoom in, zoom out) am I doing something wrong?:lolflag:

IMHO these models of laptops is quite new and some of the hardware could not supported by the latest Ubuntu...

I have bought Asus K52Jr Intel i5 laptop, and my problems are:
1. Upside-down web...

Does anyone reported these bugs on lunchpad? I didn't see anything similar to Lucid there

2 -> lidex

I've tried this your advice to install ALSA backports - no luck, still I head sound from my external speakers when plug in headphones :(

Here is my config
dima@dima-laptop:~$ cat /sys/devices/system/cpu/cpu*/cpufreq/scaling_governor
ondemand
ondemand
ondemand
ondemand

Ubuntu can live around 2 hours in normal use (film, coding...

Still no luck with sound from external speakers wneh headphones plugged in with my Asus K52Jr laptop

Here is my result

dima@dima-laptop:~$ aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: HDA Generic [HDA Generic]
Subdevices: 1/1
Subdevice #0:...

My Asus K52JR also freezes when I try to suspend to RAM
Kernel: 2.6.32-21-generic
Ubuntu 10.04 32 bit

I hope that ubuntu guys will repair that issue till release... :popcorn: