Ubuntu :: Lowering Brightness And Increasing It
Aug 20, 2010Problem with lowering brightness and increasing it, When I press button to lower brightness it doesn't remember, but when I set it with power management it is fine.
View 3 RepliesProblem with lowering brightness and increasing it, When I press button to lower brightness it doesn't remember, but when I set it with power management it is fine.
View 3 RepliesWhen increasing or decreasing the screen brightness, Minecraft crashes and to an extent freezes my computer UI. What I mean by to an extent is that I can move the cursor around, but I can't click on anything. I can also run keyboard shortcuts and type, which is how I restore my system by terminating all java processes with pkill.
What causes minecraft to crash and how can I solve it?
Link to error log [verbose] [URL] .....
I Install Ubuntu 9.10 and I can't control Brightness, show brightness popup (Fn+F5F6) but screen brightness don't work, I install NVIDIA Driver Linux-x86_64 version 190.53, modiffed xorg.conf.
View 9 Replies View RelatedChmod has no option to skip lowering execute bit on directories? Now that's something I would consider a serious bug.
View 14 Replies View RelatedI'd been trying to get into Linux before I bought it so I figured that I would try to get it onto my new Mac so that I could use it wherever I am. I decided to try Debian Lenny 5.0.3 a whirl after reading about all the different distros available. I've successfully installed it and I can get to it with rEFIt, and I have quite a few things working such as the video drivers and wifi. However, I've had trouble getting it to a level where it'd be usable away from home. Here are the main problems I'm worried about:
1) I installed pommed but I still can't use the brightness keys to change the screen brightness. I'm not sure if there's some other workaround for this?
2) I tried some recommended power management packages (gnome-power-manager) but it doesn't seem to be accessible or functional right now. I don't have any way to control it or get to it that is obvious to me. Is an icon or anything supposed to appear on the task bar when you install or what? Getting some sort of power management on here is important because it gets really lousy battery life otherwise.
3) Being a Macbook, there's no right-click button. Multitouch would be really nice (two-finger scrolling!) but I'd be OK with ANY way to right-click with the touchpad. I have a wireless USB keyboard/mouse combo that works at home at least . . . right out of the box too!
4) I've seen some packages called the Mactel PPA, but they are made for Ubuntu. Since Debian and Ubuntu are so similar, is there any way to make those work on Lenny? I think that if I got those to work, I could fix some of the problems above. Or do I have to install Ubuntu?
5) I just noticed that the sound doesn't seem to work yet either.
I'm having a really strange problem, when I turn on openSUSE, the brightness is fine.owever, as soon as I log in the brightness gets obnoxiously low. I have a MacBook Pro 7.1 with openSUSE 11.4 KDE
View 5 Replies View RelatedSo the thread title kinda sums it up. If i have eth186 and i reboot I have to open wicd and change it to eth187 get connectivity. I'm currently at eth200 so this has been a problem for a while.
View 4 Replies View RelatedI was playing around with the NVidia settings control panel today and I saw that its Resolution dropdown was giving me options for
1680*1050
1920*1080
My monitor supports up to 1440*900. When I selected one of the higher resolutions, it didn't look very sharp, and the text was somewhat fuzzy and lacked clarity. Was this rendering being done by the graphics card but 'compressed' by the monitor?
The status said 'switched to metamode'. I tried searching but found nothing - what exactly does MetaMode mean? I'm more interested in understanding what was happening, only experimenting with the higher resolutions. What monitor and resolution do you have?
i got low space left on my home folder .. i installed ubuntu and set home folder's size to 20 gbs and 70 gbs for my "/" partition , 2gbs for swap.Is there a way to increse those 20 gbs ? maybe take a lil from my "/" partition?
View 2 Replies View RelatedIf i increase swappiness using this : [URL]..will it increase the speed of my ubuntu ?
View 8 Replies View Relatedubuntu 10.10 dual booting with xp. everything works fine but my bootup choices of ubuntu 10.10 or ubuntu recovery mode have now trebled i.e are repeated three times on boot list, with windows still as one choice at the bottom of the list. is this normal? is something wrong and do i need to do anything?
View 3 Replies View RelatedI seem to be entering my password far to often. Every time I just turn my back I have been logged out!! It would be nice to increase this time out time by a couple of minutes.
View 2 Replies View RelatedIs there anyway to get more options for desktop resolution? The max I have available right now isn't high enough. Ive read a couple of different ways to do this, but nothing that I have been able to follow.
View 4 Replies View RelatedI have a HP Mini 311c that has an ALPS touchpad. Linux Mint detects it as a mouse and so when I try to increase the speed of the mouse, nothing actually happens. I've created a script which includes just the following code:
#!bin/bash
xset m 5 2
This is saves as startup-script.hl on my Desktop. I then go into Startup Applications and add the script in there. But when I reboot my Netbook the mouse is moving at its default slow speed. I've ensured the script file is allowed to execute (right click > properties > permissions) and have also tried copying it to the init.d folder with no luck.
One thing I have noticed though is that straight after I login to Mint the mouse cursor does move at the speed I want, but after a few seconds reverts back to the slow speed.
I have installed ubuntu 10.10 inside windows (windows 7) from the ubuntu home edition CD.I have allocated a disk space of 12GB. How could I increase the disk space to 20 GB without reinstalling ubuntu?
View 3 Replies View Relatedm using broadband of connect of 300mbs for which maily downloding speed varies from 20 to 30 kb/s in window but in linux it is giving only 5 kb/s maximum
View 1 Replies View RelatedBased on the reading I've done over the past 48 hours I think I'm in serious trouble here with my RAID 5 array. I got another 1 TB drive and added to my other 3 to increase my space to 3 TB...no problem.
While the array was resyncing...it got to about 40%, I had a power failure. So I'm pretty sure it failed while it was growing the array...not the partition. Next time I booted mdadm didn't even detect the array. I fiddled around trying to get mdadm to recognize my array, but no luck.
I finally got desperate enough to just create the array again...I knew the settings of my and had seen some people have success with this method. When creating it, it asked me if I was sure because the disks appeared to belong to an array already, but I said yes. The problem is when I created it, it created a clean array and this is what I'm left with.
Code:
/dev/md0:
Version : 00.90
Creation Time : Sun Sep 5 20:01:08 2010
Raid Level : raid5
Array Size : 2930279808 (2794.53 GiB 3000.61 GB)
[Code]....
I tried looking for backup superblock locations using e2fsck and every other tool I could find, but nothing worked. I tried testdisk which says it found my partition on /dev/md0, so I let it create the partition. Now I have a /dev/md0p1, which won't let me mount it either. What's interesting is gparted reports /dev/md0p1 as the old partition size (1.82 TB)...the data has to still be there, right?
Just a random question out of curiosity and probably ignorance. But why have updates started requiring a reboot almost every single time recently? I'm using Lucid, but the rate of required reboots was already on the up in Jaunty. As far as I understood, you should only really need to reboot if something's been changed in the Kernel - is that wrong?
Surely the updates can include restarting of demons or just the software if need be, it's starting to become like windows in this respect....
I just installed maverick on my son's netbook, and so far we like the new unity interface. The main issue is that there seems to be a maximum number of apps that can be listed under any particular category in the applications browser. So for instance when he goes to his "Games" category, it only lists applications up through S (he has a lot of games installed).
So far I haven't found a settings panel for unity. There has to be a way to bump up the maximum.
I have followed this post: http://ubuntuforums.org/showthread.p...lay+resolution And when I restart it goes back to having the edge of my window (scrollbar) cut off. I added the increase_resolution.sh to my startup menu but I guess I don't know the command to MAKE it start at startup. (That is what "command" means in the "Edit startup program" menu, correct?) If I go into usr/local/bin and click run it works, but if I can execute it automatically, that would be great.
Also, I have added an account(?) for my daughter and when she is finished and I try to log her out the display goes nuts and does not correct itself. I assume it has to do with this since when I restart the machine (and the script isn't running) the picture is fine again. Is there a conflict between the two accounts and this script? I'm sorry if this is not making sense, I know what I want to say, but don't have the lingo/jargon down.
As I have a opt/sybase folder in Linxs I want to increase the size of this folder how can I increase it? For example the size we mention at the time of installation Sybase is 2gb now I want to increase by 4gb how can I increase it.
View 2 Replies View RelatedI got a legacy server, and through munin I notice that periodically commited memory keep on increasing. The chart looks like a spiky sine graph, but every cycle it increase both max and minimum. After few days it will go over my physical memory it will keep on growing until the machine crash... Usually I reset the memory by rebooting the machine which is not a solution at all. Is there any way to know what process(es) that took the committed memory? Is there any way to release the committed memory without rebooting the machine? Is there any way to cure my machine from this disease? as an information, I'm using CENTOS 5.5 i686, AMD Athlon(tm) 64 X2 Dual Core Processor 3800+ this is what I get from /proc/meminfo
MemTotal: 3499776 kB
CommitLimit: 10023760 kB
currently
Committed_AS: 3972804 kB
which is bigger than my MemTotal
When every reboot, the eth number is increasing one, such as eth1 becomes eth2,...
I have deleted the 75-persistent-net-generator.rules in the ubuntu 9.10 PC
but In the file 70-persistent-net.rules, the eth number is still increasing by one when every reboot?
Quite often sites limit download speed per ip address or identified user.
Is it possible to use a tool such as wget in order to overcome this limitation?
I downloaded Ubuntu about 5 months ago and love it.Problem is, I didn't know if I wanted to make it permanent on my computer, so I used the option which allowed me to download it as an application on my Windows Vista Control Panel.How can I increase the partition (I think I only have 9 GB left on my home folder) without loosing all of the preferences, applications, and hardware solutions that I have put on there?
View 1 Replies View Relatedhow to increase the scroll-back buffer? In LXTerminal, I can only scroll back about three screens.
View 6 Replies View RelatedIs there any way of improving performance with the GTX 470 using Wine software with Debian Squeeze?
Installed version of Wine is 1.3.6 tested with different versions of nVidia drivers including the latest one, still VERY slow performance and many quality settings are in red. Setting WoW to use OpenGL improved the performance, but deactivated many quality settings in red, unfortunately. Looks to me as it's using lower features than OpenGL 2.0?? So what's up with that? GTX 470 supports OpenGL 4.1 so I suspect it's an limitation in Wine software, can anyone confirm this?
Default kernel 2.6.32 is used in all of this. The computer is an Intel Quad at 2.4ghz + 4 GB DDR 2 or DDR 3 memory.
I just got a CRT monitor today, used of course, and plugged it in, pleased with many things. However, the screen is blinking subtly as a result of low refresh rate. This monitor is supposed to be 1024x768 @87 hz and 1280x1024 @66hz (here are the specs [URL]. I only get the following from Xrandr:
Code: Select allfoo@debian:~$ xrandr
Screen 0: minimum 320 x 200, current 1024 x 768, maximum 4096 x 4096
VGA1 connected 1024x768+0+0 (normal left inverted right x axis y axis) 0mm x 0mm
1024x768 60.0*
800x600 60.3 56.2
848x480 60.0
640x480 59.9
Is there anyway I can get my desired resolution? I can't find the xorg.config which I read about.
I am running Fedora 15 along with Windows 7 on my Dell laptop. Yesterday, when I was trying to install TeX Live, it stopped in between saying that there is no space left in File System. Even though I have space in my hard drive volumes, space seems to be running out of my system partition which is only 9GB in size (I guess!).I am posting a few results that might help you guys. I have an unformatted 15GB partition. How can I add it to my system partition? And is my var folder too big (1.5GB)? If yes, how do I backup its contents and then delete them? Additionally, the File System shows a folder 'media' (89GB) which links the C: drive that contains Windows 7 and my personal files. Should it remain that way or should I separate it? If the latter, how? I just couldn't find any.
Code:
#df -h
Filesystem Size Used Avail Use% Mounted on
[code]....
The sound on backtrack 4 is too low, I am running a live cd but cant seem to find the volume nob
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