Tremulous brightness not working.

I think this is caused by the new xorg but I'm not sure. The brightness adjustment under tremulous has stopped working around the time I updated my xorg recently. Brightness adjustment works using xbacklight, but tremulous has it's own (fake?) brightness adjustment which just brightens the game colors, not really the backlight. It just stopped working. I tried tremulous, tremulous-updated, and tremfusion-hg, all are affected by this. Any ideas?

Ingar wrote:
Try setting the r_gamma variable, pull down the console with the ~ key and type
r_gamma 1.4
If you want to save the setting, type
seta r_gamma 1.4
The official Tremulous Forum can probably help you with general questions.
Thanks, but unfortunately that didn't work.

Similar Messages

  • Auto brightness not working in ios6

    I updated my iPad (3rd gen) to ios6, but when the update is complete i found that the auto brightness not working, when i use the ipad on dark room the brightness not changing, when i use ios5.1 it changing.. Any solution and actually the problem is on ios or in the hardware? Looking for help asap...

    Well my device is different and since it is a iPhone 5, it is not being updated to iOS 6 but the issue is exactly the same. From my mind this could be up to software but also could be from an hardware issue. The thing is that even if it worked before iOS 6 for you the new software could have revealed hardware conflicts since the software interacts different with the hardware for some features. This would be the worst case scenario because I know that normally iPhone 4 devices if not the 8GB model will be out of warranty. For me this is just a small issue since my warranty is still one year :(
    I have contacted apple care for this issue and have get the info that it will be escalated to the engineering team, for further investigation. As I know there was also an issue with some proximity sensors at the beginning if the iPhone 4 models and I think there was an software fix for a lot of them. Hope for the best!!!
    I have also done a lot of Troubleshooting, reseted settings, content and settings, restored in dfu and recovery mode, restored with new .ipsw (iPhone OS), restored on different pc (so even this step gas downloaded a totally new .ipsw file), first on a Mac!
    Next step wis that I will let the battery drain low entirely, a Troubleshooting idea of an friend. This might empower the entire hardware for a restart. I am not really believing in this step but I will give it a try :)

  • Auto brightness not working on iPhone 5?

    On the iPhone 5 - In the settings, when flicking the auto brightness on/off the screen shows no change in brightness - whether in a completely dark room or with the lights on etc. My iPhone 4 has been updated to IOS6 and seems to be working normally (brightness auto adjusts in all situations).
    Anyone else have this problem of the auto brightness not working?

    There is nothing wrong with the auto brightness.
    When you have auto brightness enabled the slider works as the minimum brightness setting with auto brightness.
    If you have the slider too high the brightness cant reduce because youre not letting it.
    Set your brightness at about 25% and you'll see what I mean.

  • Auto brightness not working in iOS 5.0.1

    Auto brightness on iPad 1 not working properly? Well known bug? Battery level is also terrible.
    Any ideas?

    The same problem on my ipad2 in ios 5.0.1
    1. with smart cover
       - set autobrightness on and bright level  half ,  no password
       - close smart cover and open cover
       - ipad2 screen is very dark and does not change until power off & on
    2. No smart cover
      - does not change bright in any places(dark room, sunlight, living room etc)
    But no battery problem on my ipad2

  • Probook 450 G2 hotkeys for brightness not working with windows 8.1

    Hi Please help solve this issue, since (fn+f8/f9) which by default are  supposed to increase or decrease light are not doing so. on windows 8.1. i followed instruction on :- http://h30434.www3.hp.com/t5/Notebook-Operating-Systems-and-Software/ProBook-430-G2-Windows-8-1-brightness-controls-do-not-work/td-p/4692100 and http://h20564.www2.hp.com/hpsc/doc/public/display?docId=emr_na-c04354128 (which gave me "(Error: system-websrv_unavail)") they were not of any help. please refer me to a working link if there exists any with the solution. thanks

    Hello  Issue could be cause by drivers. I suggest you to install HP SoftPaq Download Manager
    This software detects what drivers are missing and auto update it.
    For more information consult:
    http://www8.hp.com/us/en/ads/clientmanagement/drivers-bios.html?jumpid=va_r11260_go_clientmanagement_ssml#system-sw-mng
    To download:
    ftp://ftp.hp.com/pub/caps-softpaq/HP_SDM_Setup.exe Regards

  • Satellite M35 - Brightness Not working with WXP SP2

    After formatting and installing XP SP2, Brighness function keys do not work. Can anyone please point me to what type of drivers I need to download to get the Brightness working? I tried to install Power Saver from Toshiba site BUT I get error messages. Nto sure if this driver is for Service Pack 2 of XP.
    Any assistance you can give in getting the M35 Satellite Brightness working with XP Service Pack 2 would be appreciate.
    Thank you in advance.

    Hello
    Try please to install Toshiba Hotkey Utility for Display Devices for Windows XP. I dont know if just this utility is responsible for that but fact is that you should install all Toshiba specific stuff and combination of those tools result with full functionality.
    If you dont have Tools & Utilities CD please check Toshiba US download page and there you will find everything you need.

  • Lenovo B570e brightness not working

    i have bought lenovo B570e nine months ago. everything was going fine. now i have reinstalled the win 7 but brightness control is not working. other Fn keys are working correctly except brightness. laptop brightness is stuck to maximum. kindly help me out. thanks in advance

    hi zaidi7,
    Thanks for Using Lenovo Community Forums!
    Can we try installing this Driver for your Display
    Intel Wireless Display Driver
    89zz04ww.exe
    115.24 MB
    And try uninstalling the Lenovo Energy managerment Software under control panel / Programs and features uninstall
    and reinstall this
    Lenovo Energy Management Software
    CAEZ19WW.exe
    13.7 MB
    Best Regards
    Solid Cruver
    Did someone help you today? Press the star on the left to thank them with a Kudo!
    If you find a post helpful and it answers your question, please mark it as an "Accepted Solution"! This will help the rest of the Community with similar issues identify the verified solution and benefit from it.
    Follow @LenovoForums on Twitter!

  • [SOLVED] ASUS Screen Brightness Not Working

    I have been trying for a few hours to get my screen brightness to work properly. I'm on an ASUS Zenbook Prime UX31A with kernel 3.9.6-1. I'm using efibootmgr to boot.
    According to the wiki page and numerous posts, I need to use the acpi_osi="!Windows 2012" boot parameter. When I set it using efibootmgr, the keyboard backlight keys work (Fn+F[34]), but the screen brightness keys (Fn+F[56]) do not work. I have tried the following in efibootmgr:
    # efibootmgr -c -w -d /dev/sda -p 1 -L "Arch Linux" -l '\EFI\arch\vmlinuz-arch.efi' -u initrd=EFI/arch/initramfs-arch.img root=UUID=d0b32080-84f0-4c6b-933b-f62b880afc09 ro rootfstype=ext4 efi_no_storage_paranoia elevator=noop acpi_osi=Linux add_efi_memmap
    # efibootmgr -c -w -d /dev/sda -p 1 -L "Arch Linux" -l '\EFI\arch\vmlinuz-arch.efi' -u initrd=EFI/arch/initramfs-arch.img root=UUID=d0b32080-84f0-4c6b-933b-f62b880afc09 ro rootfstype=ext4 efi_no_storage_paranoia elevator=noop acpi_osi=intel add_efi_memmap
    # efibootmgr -c -w -d /dev/sda -p 1 -L "Arch Linux" -l '\EFI\arch\vmlinuz-arch.efi' -u initrd=EFI/arch/initramfs-arch.img root=UUID=d0b32080-84f0-4c6b-933b-f62b880afc09 ro rootfstype=ext4 efi_no_storage_paranoia elevator=noop acpi_osi= add_efi_memmap
    and a few others. The particularly peculiar thing is when I use a UEFI shell to boot with my script:
    echo -on
    \EFI\arch\vmlinuz-arch.efi root=UUID=d0b32080-84f0-4c6b-933b-f62b880afc09 ro rootfstype=ext4 add_efi_memmap efi_no_storage_paranoia initrd=EFI/arch/initramfs-arch.img elevator=noop acpi_osi="!Windows 2012"
    it works fine (both keyboard backlight and screen brightness).
    What am I doing wrong? My hunch is that I'm doing something wrong with the formatting of acpi_osi="!Windows 2012" but I'm pretty sure I've tried every combination of different quotes and escaping different things. It's also worth nothing that the "!" gets interpreted by bash in some of these permutations making efibootmgr not actually run.
    Last edited by tobit (2013-06-30 02:37:30)

    WonderWoofy wrote:
    Because you are entering it in a shell, you need to escape some of the things in the acpi_osi="!Windows 2012" string.  So for example, the double quotes are intended to be entered exactly as is in the resulting efibootmgr entry, so these should be esacped since they would otherwise have a special meaning in the command line.  The same is true for the exclamation point.  So I think you would have to do:
    efibootmgr -c -w -d /dev/sda -p 1 -L "Arch Linux" -l '\EFI\arch\vmlinuz-arch.efi' -u "initrd=/EFI/arch/initramfs-arch.img root=UUID=d0b32080-84f0-4c6b-933b-f62b880afc09 ro rootfstype=ext4 efi_no_storage_paranoia elevator=noop acpi_osi=\"\!Windows 2012\" add_efi_memmap"
    BTW, this is just a copy/paste of one of the entries above (slightly fixed).  I added a '/' to your initrd entry, as it is supposed to be an absolute path, not a relative one.
    Edit: I too started out with a direct efibootmgr entry when getting to know UEFI.  But I think that a better solution is to use a boot manager.  I like gummiboot, but I also keep rEFInd set up as well.  By doing this, if you ever want to chane something on your kernel command line, you can just edit the config before reboot.  But I think that were it is really useful is if you need to modify the kernel command line before you boot, as it is not possible with a direct efibootmgr entry.  If you want to make it seem seamless, just set the timeout to zero in efibootmgr, and then if you want to get to the menu, you just hold the spacebar while booting. 
    The reason I wanted to use a direct efibootmgr entry was because I thought it would be faster.  But because gummiboot and systemd will actually give you the time it takes to boot which includes the time in the firmware (POST) as well as the time it takes to get through the boot manager, I have actually found that my system takes a whole 14ms from the end of POST to starting to load the kernel.
    Edit2: BTW, I also quoted the entire srting of arguments on the kernel command line, which it need in order to be fed to the '-u' option as a single string.
    I'm afraid that still doesn't work. I've tried similar things and tried that specifically.  In case you're wondering, the command you listed gives me the following output:
    $ sudo efibootmgr -v
    BootCurrent: 0000
    Timeout: 2 seconds
    BootOrder: 0000
    Boot0000* Arch Linux HD(1,800,96000,bee2185e-de97-4dc0-9614-830639991bc3)File(\EFI\arch\vmlinuz-arch.efi)i.n.i.t.r.d.=./.E.F.I./.a.r.c.h./.i.n.i.t.r.a.m.f.s.-.a.r.c.h...i.m.g. .r.o.o.t.=.U.U.I.D.=.d.0.b.3.2.0.8.0.-.8.4.f.0.-.4.c.6.b.-.9.3.3.b.-.f.6.2.b.8.8.0.a.f.c.0.9. .r.o. .r.o.o.t.f.s.t.y.p.e.=.e.x.t.4. .e.f.i._.n.o._.s.t.o.r.a.g.e._.p.a.r.a.n.o.i.a. .e.l.e.v.a.t.o.r.=.n.o.o.p. .a.c.p.i._.o.s.i.=.".\.!.W.i.n.d.o.w.s. .2.0.1.2.". .a.d.d._.e.f.i._.m.e.m.m.a.p...
    I also tried putting the -u argument in single quotes so that I don't have to escape the double quotes or the !. That also didn't work. Thanks for your suggestions, I'd be happy to try more, I've tried a lot already to no avail :-(
    count0 wrote:On my Asus X201E, the screen brightness keys only work when I add "acpi_osi=" to my kernel parameters, with no arguments. You could try that.
    That's the third option I say that I tried in my original post.

  • Auto Brightness not working on 3gs ios 6.1.2

    I'm using auto brightness from the very biginning of using iPhone....It works good before...But now a days I'm facing a problem..My phone get brighter under light,but it does not get dim when I goes in dark enviroment....I followed the way to set auto brightness from some video tutorial from you tube,I saw the slider moves according to light source.But not working for me....Is this a bug of ios 6.1.2 or am I only suffering from this...
    Plz Some1 Help Me or Suggest for what to do.....

    I'm using auto brightness from the very biginning of using iPhone....It works good before...But now a days I'm facing a problem..My phone get brighter under light,but it does not get dim when I goes in dark enviroment....I followed the way to set auto brightness from some video tutorial from you tube,I saw the slider moves according to light source.But not working for me....Is this a bug of ios 6.1.2 or am I only suffering from this...
    Plz Some1 Help Me or Suggest for what to do.....

  • Brightness not working

    hello hp my brightness key is not working and it also not working through settings i have tried updating display derivers by selecting from my laptop through this video  (https://www.youtube.com/watch?v=BZw3wD8oTRI) but it doesnot work what should i do please reply quickly

    Sorry to hear the bad news. Unfortunately, this sort of repair is very difficult for an amateur and is best carried out by an Apple Authorised repairer.  It will probably cost several hundred dollars.  Since the damage is accidental, it's worth checking to see if your household insurance will cover the cost.
    If you still think you want to try to repair it yourself, the site www.ifixit.com is a good place to start.
    Bob

  • HT201401 Automatic brightness not working

    When I go the the bright places the iphone screen becomes bright and when i go back to the dark place the iphone screen doesnt dimm..that is it is not working in reverse...it only detects the brightness of the surrounding of it doesnt sence the darkness ..
    hence my iphone is all time in full brightness once it senses the brightness of the surrounding.
    what can be the solution ?

    I think I have discovered the problem. The system remembers where you have manually set the brightness, and tries to stay around that level even when moving from bright to dark rooms.
    I manually set the brightness to 5/8, waited a minute, then went outside in the sun. As expected, it adjusted to max. However, when I came back inside and sat down, it only went down to 5/8 again. I guess earlier when it was going down to 3/8, it was just trying to get back to my manual setting (I had set it to 3/8 this morning while in my dark bedroom). Even if I completely cover the sensor, the brightness now only goes down to about 4/8.
    On the MacBook, it used the full range of brightness and completely ignored any previous manual settings. I could use the automatic feature to completely control the brightness at all times. Now, with the Air, the automatic feature instead tries to maintain the user-selected brightness level as much as possible.
    I'm not sure which style I prefer. I did like not having to ever touch the brightness buttons, although I admit it was occasionally too dim in certain situations. I would prefer that the Air dim much more when in completely dark rooms, and maybe the sensitivity of the sensor should be increased a bit.
    Now the only issue is how the keyboard backlight seems to stay on in all conditions except in the sun! It is on now even though it is obviously bright enough in the room to read a paperback book, let alone a keyboard.

  • T440 Display Brightness Not Working

    After the first time I put my piece of crap T440 to sleep, the keyboard keys for changing screen brightness stop working - no effect, & no on-screen desplay. Given the generally horrible feature set of this machine, I am not too surprised. I downloade & installed the power management program, the pm driver, the on-screen display driver, and a box of chocolates. Anybody got any ideas?
    Solved!
    Go to Solution.

    Known Windows 7 issue: https://support.microsoft.com/kb/2752407
    W520: i7-2720QM, Q2000M at 1080/688/1376, 21GB RAM, 500GB + 750GB HDD, FHD screen
    X61T: L7500, 3GB RAM, 500GB HDD, XGA screen, Ultrabase
    Y3P: 5Y70, 8GB RAM, 256GB SSD, QHD+ screen

  • Screen brightness not working after updating windows 10

    My Lenovo g50-70 laptop screen brightness button not working and I also not able to adjust brightness of my laptop.it is fixed at maximum level after updating windows 10. Find a solution for this problem.

    I have the same problem with my HP Pavilion 17-e073ed notebook. As far as I can tell everything seems to be working again BUT the brightness function keys.
    I tried downloading a few of the quick key drivers but they're still not working.

  • Brightness not working on HP ENVY TouchSmart 15-j178ca

    Hi,
    Brightness was working fine on my HP ENVY TouchSmart 15-j178ca with Windows 8.1 64 bits (F2 key, F3 key and Windows brightness slider).  NVIDIA GeForce Experience showed there was an update available.  After doing the update I have lost all brightness control.  Tried reverting to old drivers, tried hp latest drivers and even tried Intel and NVIDIA latest drivers without any success.  Here's the details :
    Intel(R) HD Graphics 4600 10.18.10.3304 (from hp sp63553 package)
    Intel(R) HD Graphics 4600 10.18.10.3304 (from hp sp65232 package)
    Intel(R) HD Graphics 4600 10.18.10.3907 (from Intel)
    NVIDIA GeForce GT 740M 9.18.13.3233 (from HP sp65231 package)
    NVIDIA GeForce GT 740M 9.18.13.4411 (from NVIDIA)
    I have always uninstalled drivers before reinstalling new ones and my BIOS is up to date...  Any ideas?
    Thanks,
    fcorbeil

    Hi
    Please find the link given below might help you in case you have already tried these steps let me know.
    Link
    Let us know how it goes!
    "I work for HP."
    ****Click the (purple thumbs up icon in the lower right corner of a post) to say thanks****
    ****Please mark Accept As Solution if it solves your problem****
    Regards
    Manjunath

  • Levono 2323s Monitor Brightness not working and colors washed out

    Just purchased a Levono 2323s monitor and installed the latest drivers.  I am trying to calibrate the color and the brightness adjustment doesn't work.  Also the rest of the colors are very washed out on every setting.  Any ideas?  I'm not the most technical person but I can do a little.

    Just purchased a Levono 2323s monitor and installed the latest drivers.  I am trying to calibrate the color and the brightness adjustment doesn't work.  Also the rest of the colors are very washed out on every setting.  Any ideas?  I'm not the most technical person but I can do a little.

Maybe you are looking for