Search found 9 matches
- 04 May 2010, 10:52
- Forum: Linux On My Samsung
- Topic: Samsung NB30 Netbook - Brightness problem
- Replies: 34
- Views: 40602
Re: Samsung NB30 Netbook - Brightness problem
After sudo apt-add-repository ppa:voria/ppa sudo apt-get update sudo apt-get upgrade sudo apt-get purge samsung-backlight-* sudo apt-get install samsung-backlight sudo reboot Using kernel 2.6.31-20-generic, the FN-UP and FN-DOWN keys adjust the brightness as expected. Thanks very much! Unfortunately...
- 03 May 2010, 16:48
- Forum: Linux On My Samsung
- Topic: Samsung NB30 Netbook - Brightness problem
- Replies: 34
- Views: 40602
Re: Samsung NB30 Netbook - Brightness problem
Sadly not. After upgrade to 10.04 LTS FN-UP and FN-down still do not affect the Brightness. The command setbright still works ok, though.
- 03 May 2010, 13:13
- Forum: Linux On My Samsung
- Topic: Samsung NB30 Netbook - Brightness problem
- Replies: 34
- Views: 40602
Re: Samsung NB30 Netbook - Brightness problem
Hi, sorry, the Python code is dependent on indentation which is removed by posting the reply. Try the following but replace all the '>' characters at the start of the line with TAB """ #!/usr/bin/env python from Tkinter import * import os,sys master=Tk() var = IntVar() def set(v): >va...
- 01 Apr 2010, 13:30
- Forum: Linux On My Samsung
- Topic: Samsung NB30 Netbook - Brightness problem
- Replies: 34
- Views: 40602
Re: Samsung NB30 Netbook - Brightness problem
Workaround for the NB30 brightness problem I discovered elsewhere on this site that the command setpci -s 00:02.0 F4.B=FF sets the screen brightness to full when run as root and so the script "/usr/bin/setbright" as follows: """ #!/usr/bin/env python from Tkinter import * im...
- 31 Mar 2010, 10:40
- Forum: Linux On My Samsung
- Topic: Samsung NB30 Netbook - Brightness problem
- Replies: 34
- Views: 40602
Re: Samsung NB30 Netbook - Brightness problem
Oops. indent the last two lines in the "while 1:" loop. Copy and Paste!
- 31 Mar 2010, 10:38
- Forum: Linux On My Samsung
- Topic: Samsung NB30 Netbook - Brightness problem
- Replies: 34
- Views: 40602
Re: Samsung NB30 Netbook - Brightness problem
Luckily, I installed one of my two NB30's as dual boot and I downloaded and updated the BIOS on it to the latest and the FN-UP and FN-DOWN keys still do not change the screen brightness under Ubuntu. Frustratingly,the buttons do work in XP! I tried listening to /var/run/acpid.socket with the python ...
- 31 Mar 2010, 09:29
- Forum: Linux On My Samsung
- Topic: Samsung NB30 Netbook - Brightness problem
- Replies: 34
- Views: 40602
Re: Samsung NB30 Netbook - Brightness problem
hi,
please ignore the 20_samsung_scripts point, I have reinstalled them.
The bios in /var/lib/acpi-support/bios-version is "05JJ.M030,20100218.RHU".
How do I get an update to a later version?
please ignore the 20_samsung_scripts point, I have reinstalled them.
The bios in /var/lib/acpi-support/bios-version is "05JJ.M030,20100218.RHU".
How do I get an update to a later version?
- 29 Mar 2010, 14:59
- Forum: Linux On My Samsung
- Topic: Samsung NB30 Netbook - Brightness problem
- Replies: 34
- Views: 40602
Re: Samsung NB30 Netbook - Brightness problem
Hi, Thanks for your suggestions but they did not work for me. I have however fixed the Wireless resume problem. Wireless on Resume Yes it appears to lose Wifi on every suspend-resume cycle. I yum removed samsung-scripts but get the same behaviour. I do not even get "Wireless Network\n disconnec...
- 22 Mar 2010, 14:17
- Forum: Linux On My Samsung
- Topic: Samsung NB30 Netbook - Brightness problem
- Replies: 34
- Views: 40602
Re: Samsung NB30 Netbook - Brightness problem
Hi, I have recently purchased 2 NB30's and installed Ubuntu 9.10 Netbook Remix on them. I read the posts on this website and installed the repository ppa:voria/ppa and updated the install. It works very well apart from two problems: the screen brightness control and resumption after sleep Screen Bri...