Did a clean install of windows 7 on my sony vaio fz21z laptop. Cannot find a solution to get the brightness keys working also found driver for bluetooth that works fine but cannot turn the device on or off. I have been told that it is a separate piece of software but cannot find this.
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Why is Windows 7 64 SP1 bit stuck on full brightness, FN+ keys don't work, I would like them to work. Asus N50VN. I did go to the drivers page and latest drivers did not work, I installed Nvidia from Windows Update still FN up / down keys don't work
View 2 Replies View Relatedafter setup windows 7 my brightness system is not working.
View 1 Replies View RelatedThis has been going on for ages. Upon a fresh boot, keyboard brightness dimming does not work until I put laptop to sleep. Then, the FN+up/down works fine. I can't remember if this has always been the case, but I know when I first got my laptop, Windows 7 pre-installed, the auto-dimmer was working. Now I am not sure it is (not that I mind, I don't want it on). Now, when I check Advanced Power Options, the "enable auto dimmer" isn't even listed.
I pretty much need to have quick brightness keyboard control due to my light sensitivity. Win+X is annoying to resort to.
Also, when the FN+up/down keys DO work to change the brightness, it says: "Ambient Light Sensor Disabled". (Also also, I checked, and I have no "sensors" installed, so says my system.) Also, my keyboard has a FN+Auto Dimmer key that is the 'left' key in the arrow set, but it doesn't appear to do anything. Or am I completely missing that THIS might be what I need to hit in order to enable keyboard dimming commands? (I haven't tried, but right now, after coming out of Sleep mode, the dimming commands are working and the "auto" option does nothing).
Anyway....
Windows 7 Home Premuim
Dell Latitude E5410
Intel Core i5 m450 2.5ghz
4gb ram
32bit
DirectX 11
Intel HD Graphics 1562mb 60hz
Don't know what else you need to know. I did some searching online and this might be a BIOS setting, but I didn't want to go that route before I talk to someone. (PS, Power Options, as far as I can tell, only lets me manually, on the screen, adjust brightness - it seems to have no control over keyboard adjustment settings).
Occasionally, when resume from hibernation/suspend, display brightness control doesn't work. Means that Fn + F2,F3 doesn't work, change from Windows Power Options doesn't work, change from intel graphic doesn't work. If I have to restart some services to get it working? It's occasional and I can't find anything exact in EventLog. My system is HP Probook 4230s with Core i5-2410 with intel HD3000. Latest patches on both Win 7 Pro 32-bit and intel driver. Restart machines solve the problem, re-hibernate or re-suspend machine occasionally solve the problem, but mostly not.
View 2 Replies View RelatedI am currently running Windows 7 RC1 and have noticed a behavioral change from XP which I would love to change.
In the NVIDIA control panel, there are 2 sets of settings for brightness:
1) Desktop color settings
2) Video color settings
In Windows XP, these would be completely independent. Thus for example, I could have my desktop dark while the videos could be bright and vivid.
Thus in XP:
Desktop Brightness = Desktop color settings
Video Brightness = Video color settings
In Windows 7, the OS only behaves this way when using Aero Basic. If I'm using the full Aero interface, I get the following behavior:
Desktop Brightness = Desktop color settings
Video Brightness = Desktop color settings + Video color settings
I would really love to have these control act independently on the full Aero interface. Is this possible? NVIDIA settings can obviously still distinguish the video because the video color settings still only apply to video, so I'm not sure why it behaves this way.
a number of keys on my laptop have suddenly stopped working. I am having to use the on screen keypad to write this . The letters that work are:
`1246-=
qwetuiop[]
asdfghjkl;'#
zxcvbnm,./
So not working:3 5 7 8 9 0 r y
I have problem with keybord keys some of them not work i buy a new one and change it but stil the same problem
View 17 Replies View RelatedUpgraded a Toshiba laptop from vista to windows 7 and now have a huge problem. The number keys do not work when in browsers???? They work on notebook and in the calculator but not in IE or Firefox. When you push them they just repeat the last inputed keys. Ive flashed the bios up to date, read a million forums, and done ever littl trick I know of with no avail?
View 1 Replies View RelatedI was streaming some anime then out of nowhere my computer blue screens,it restarts fine, windows runs fine but a few letters on my keyboard stopped working. Windows 7 is OS dell inspiron n5010 is my laptop. P,o,i,u,w,e,r all do not work on my keyboard there might be a couple more that i have not noticed. no i don't remember the error sorry it was too fast. I scanned using advanced system care 5. It fixed a lot of bugs among other
View 2 Replies View Relatedmy arrow keys wont work on games when i am on the google chrome browser, they work for scrolling, just not the games, they do work in internet explorer.
View 1 Replies View Relatedso recently i put together a comp using my old HDD, CD-DVD Drive, CPU, and PSU. I bought a new Mobo, GPU, Ram, and case. Anyway i was messing with the CMOS because it wouldn't turn on, so i was resetting it(once or twice) and when it turns on now, the computer directs me to the system repair page. It gives me the option to go repair the system or start windows normally, but the arrow keys don't work on this page. They work on the system repair's next page however. So i got out my Win7 disk preparing to reinstall, but after i put it in it directs it to the same page still.
View 14 Replies View RelatedI have purchased: 12x Win7 Pro's OEM English
I need to install in french.
Can i use the Technet downloads and activate with my Pro OEM keys?
are technet downloads OEM or Retail or VL versions? does it matter?
can i use the following iso with my OEM keys: fr_windows_7_professional_x86_dvd_x15-65810.iso
i have a samsung np550p5c i kept getting popups of samsung updates and it did my head in so i updated them. they were about 7 updates and the ones i could remember were a bios, sound and graphics update.
when the updates were done it prompted me to restart which i did. when my laptop rebooted i got an error (ill post up a pic of it in a bit) now when i tried to change my brightness using the function keys they dont work
i have a samsung np550p5c i kept getting popups of samsung updates and it did my head in so i updated them. they were about 7 updates and the ones i could remember were a bios, sound and graphics update. when the updates were done it prompted me to restart which i did. when my laptop rebooted i got an error (ill post up a pic of it in a bit)
View 1 Replies View RelatedI use the auto scroll feature on my mouse frequently to browse web pages. Before upgrading to win 7 (and ie8) when activated I could scroll using the arrow keys on my keyboard. Since upgrading the arrow keys no longer work. You can only scroll by moving the mouse itself. That function is very important to me as it allowed me to keep my hand off the mouse reducing the aggravation of carpal tunnel syndrome. Any fixes? I am not sure if this is an IE8 problem or win 7 as I only use the function when browsing the web.
View 2 Replies View RelatedI am having problems with my keyboard where I'll hold down a key (either in a game, or other program) and it'll work for a few seconds, and then suddenly stop as I am still holding the key down. For instance, in any of my games, if I want the character to run a certain direction I hold the key down, and the character stops like I released the key, which I haven't.I have tried reintstalling the driver, updating it, changing USB ports for the receiver(its a wireless Keyboard and Mouse)
View 2 Replies View RelatedMy Sony laptop VGN-FZ21Z VISTA home premium 32 bit has a little red x next to the audio on the bottom right toolbar. No Audio output device is installed is displayed when I hover over it. I have gone into the device driver to check the problem and no audio device is installed. I have tried to download the driver from the Sony UK website and it says object not found restart computer and try again. There is then a prompt to install with the correct settings and it tries again and says I have the wrong device. I have also reset my computer to factory settings and still that little red x is there. I have looked everywhere for the correct device driver but can't seem to find one for this model.
View 5 Replies View RelatedIn am using Dell N5010 after i press the function keys the keys below that line that is numerical keys 1 to 10 and - & + (except backspace) are not working kindly advice what will be the reason
View 3 Replies View RelatedI was fixing a laptop that was having several issues, (special keys wouldn't work properly, internet explorer would crash, PDF files wouldn't open, etc) and I found a suspicious file (C:User<user>AppDataRoamingElofenmoma.exe) that was booting on startup. Virustotal hit me with only 3 results for a trojan, which is actually quite low, but this file was clearly the problem, the details seemed to be in russian and it's Regedit entry was random letters.
So I cleaned all evidence of this file and now the keyboard works properly, but I'm still having problems with executable. Most of the times when I open a program nothing shows up, yet the process is running, after opening it 3 or 4 times one window finally opens, but there's still 3 or 4 idle processes before it with no window in sight. Some times when I force close the first process all the other windows suddenly show up. I also noticed that the processes for setups, chrome, internet explorer tend to stay idle even after closing them normally (in the program itself, manually closing the process works).Usually I would just format the PC, but this is a very complicated PC to format, the owner has tons of certificates that he needs and most of them he doesn't even remember how to reinstall them again.
I am having issues with my laptop. Sometimes when i type the letters turn into shortcut keys and when i am in the middle of an important school asignment I loose my work, because i can't do anything. I can use my mouse, but when i try to use my keyboard it is almost inoperable. I have even tried to use an external keyboard and the samething happens. I have used Rkill, malwarbytes, norton and ccleaner, but nomatter what i do it keeps happening. The only way i have been able to temperarily fix it is to restart the computer and the problem can come back in 30 minutes or it can come back in 10hours . it even happens when i play games.
View 9 Replies View RelatedOn my dell inspiron 15r the F1-F12 keys are covered by multimedia keys like volume, screen brightness, battery, internet, and other. I need to disable these because in some video games I play, I need to use these keys because they are set hotkeys that cannot be changed.
View 2 Replies View RelatedI am having issues with my laptop. Sometimes when i type the letters turn into shortcut keys and when i am in the middle of an important school asignment I loose my work, because i can't do anything. I can use my mouse, but when i try to use my keyboard it is almost inoperable. I have even tried to use an external keyboard and the samething happens. I have used Rkill, malwarbytes, norton and ccleaner, but nomatter what i do it keeps happening. The only way i have been able to temperarily fix it is to restart the computer and the problem can come back in 30 minutes or it can come back in 10hours . it even happens when i play games.
View 1 Replies View RelatedI understand how to turn down the level of brightness through backlight control but how do I decrease the level even further? The slider in the brightness bar is all the way down (left) yet at nights the light from backlights are too bright.
View 9 Replies View RelatedWhen using it, after a while (10 or 15 minutes perhaps) in which I haven't touched the keyboard, the brightness is suddenly reduced. Hitting any key, but not moving the mouse, brings the brightness back up again. After a while it does it again, and again seemingly at more frequent intervals. Eventually it comes to the point where even when I press a key the brightness stays low. I then have to right click on the desktop, choose Graphics Properties which brings up the Intel Graphics & Media Control Panel and reset the brightness from 0 to say 50%. It is usually OK after that for some time.There's nothing wrong with the monitor - when using it as an additional monitor with a laptop with Win XP its brightness remains unchanged for hours.
View 4 Replies View RelatedI use Pangobright because the brightness of my Toshiba laptop doesn't go as low as I want it to be, when I'm using the laptop in complete darkness. But Pangobright also doesn't seem to go as low as possible, and when I dim it too low, I can't see a part of the screen unless I'm looking down at the screen. Is there a better screen dimming software?
View 3 Replies View Relatedhow do i change my screen brightness? i have a dell 15 r, and my fn keys aren't working for the brightness. is there a way through control panel?
View 6 Replies View RelatedI am looking for a button I can add to the taskbar that will dim the brightness of the screen.
View 9 Replies View RelatedIs there an util where I can make the fn key always "pressed" so I don't have to press it when I want to e.g. change the brightness of the screen? My laptop is a Presario CQ70.
View 5 Replies View RelatedOn my monitor it seems like everything is too bright, as in places that should be pitch black are a bit too light. For example: on my iPod, even with full brightness settings everything looks normal, but on my PC's monitor it just doesn't look right.I calibrated color and setting gamma way low really helped, but my contrast is set to full, and my brightness is 75.The strange thing: when I ran Crysis 1, it fixed the monitor color! So I know the darn thing is capable, I just don't know how to.When I closed down Crysis it went back to normal.
View 2 Replies View Relatedhow can i reduce the screen brightness?
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