Acer :: 5810T Screen Brightness At 100% After Reboot
Oct 14, 2009
I set the power options to 50% brightness then click save changes and reboot, the display stays at 50% until about 30 seconds after i see the desktop and then the brightness goes to 100%
I have the brightness in the INTEL graphic properties, colour correction and brightness is set to -60 as low as it will go, and it says like that after reboot but the brightness still goes to 100%
Windows mobility center brightness does not fix the brightness either.
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Nov 14, 2009
if anybody knows whats going on, i've got an ACER 5810T, just upgraded to windows 7, and ive noticed that when the laptop is not plugged into the mains, every now and then the screen fades for a few seconds and then comes back. The strange thing is, the screen doesnt fade to darkness, instead it is as if the contrast changes before returning to normal again.
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Feb 14, 2010
Im not sure if other owners of this laptop have this problem, but the screen display has a blue tint to it. Ive tried adjusting the color in the graphic property, but i can never seem to get it right so the colors on pictures are never accurately depicted when compared to my other laptops or monitors.
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Sep 3, 2009
I recently bought a 5810 and Im having a far lower battery time then I expected. Even when running everything at maximum power saving in W7 I get no more then 3-3.5 hours or so. This is a huge bummer for me as it was the main reason I bought the laptop.
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Oct 6, 2009
i can use Xp mode in Win7, I have read it has been enabled on other Timeline models via a Acer bios upgrade.
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Dec 13, 2009
is it possible to change/upgrade the graph card on my acer aspire 5810T?
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Jan 1, 2010
it's first day of 2010 and my notebook's bios ..F@$k up after updating ..i'm so sad , i have it only one week, it's brand new.
And i'm asking have anyone heard any solution about that problem for 5810T?
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Sep 18, 2009
I'm having a bit of trouble finding out this information. Does anyone know if there is a release date yet on when Acer will be offering the su9400 in either the 4810 or 5810 timeline series?
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Aug 8, 2009
i just installed Win 7 RC 64bit.
now, after every drivers/applications installed, i notice screen brightness goes up and down by itself, (it dims then goes back to bright).
This only happens when Power Saver button is pressed (lit green).
It did not do this with Win 7 32bit.
i assume, it is power saving feature interfering with win 7's power scheme.
Kinda cool.. but just wanted to know anyone else is having this *cool* trick..
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Mar 26, 2009
how do i adjust the screen brightness on my acer aspire 5102 laptop?
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Oct 9, 2014
I own a 3.5 years old Acer Aspire 5742G (Core i3 M380; NVIDIA540M). the heat sink or the collinig fan might have some issue as it usually gets overheated when playing games (even CS condition zero/1.6). I don't play games anymore, so its not a problem.
The problem is that I am unable to adjust the screen brightness from the keyboars shortcut (Fn+ Left/Right arrow key), neither from the control panel (Power Settings).
Although I do noticed something that, if I change my brightness settings (nothing happens) and I close the laptop lid (display screen) by folding it down and openeing it back after 3-4 seconds, the brightness is now changed.
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Dec 1, 2014
Screen automatically dims as I go in little dark areas and gets too bright when it has so much light around it. I am trying Fn+ arrow keys but they make very less difference. Is there any way to control this?
I am using Windows 8.1 and display drivers are Intel HD Graphics Family version 10.18.10.3316.
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Oct 7, 2014
Basically the Fn Button, Left, Right, Up, Down buttons are all working fine. I can adjust the volume of the notebook, but I can't however adjust the brightness of the screen. There is no brightness setting in my notebook whatsoever! Am I missing the brightness driver? what is the name of the brightness driver? Or is it something else. Taking into account that I have decrease/increase brightness symbols on the left/right buttons respectively.
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Feb 12, 2014
I have an Ideapad Y510P with 24G SSD and Windows 8.1. I uninstalled the Express cache by a mistake. So I want to re-install it. Unfortunately, the install program told me that I need to reboot the system even I tried to reboot or shut down the system several time.
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Apr 16, 2013
I was using my Studio 1537 when it suddenly shut down. I rebooted and the console media lights lit up and it sounded like it was restarting as normal but the screen remained black. I have tried a number of internet: restarting holding F12, restarting holding Fn+F8, removing battery and AC power & holding power key for 30 seconds - 1 minute and then restarting and also holding D while restarting to run screen diagnostics. I can see the coloured screens flash through but none of these ideas have restarted the monitor it remains black.
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Feb 27, 2015
I am having an issue with my Acer Aspire V5-431P-4653 running Windows 8.1, namely, I cannot adjust the screen brightness at all. It seems to arbitrarily select a brightness level upon start up and from that point I cannot change it via the Fn and directional keys or through the control panel power settings. I have owned the laptop for a year and a half and this problem began roughly a week ago.
Of note, when I attempt to use the Fn and directional keys the brightness icon that pops up stays at the frozen brightness level - it does not move at all. In contrast, when I open the power settings and attempte to change the brightness from there, the brightness slider will move wherever I drag it, but the screen's brightness itself does not change. At startup the screen's brightness may be at full, minimum or somewhere in between - but regardless it will not adjust.
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Nov 13, 2014
My work computer will flicker, go blank/black and sometimes I can tap on the battery or the hard drive and it will come back. Sometimes (more times than not) it will require a total reboot. Lately it won't even load. It will load the Dell screen then it says Starting Windows the logo comes on then it goes black. It still loads and everything but I can't see anything. I've replaced the hard drive so I know it's not that. I've loaded the computer in safe mode and I have NO problems with it when it's in safe mode, only when it boots normal. I tried the FN+Power but nothing happened when I tried that the numberlock LED is the only one that stays lit, the others didn't start flashing or anything
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Jul 23, 2014
I m having an HP pavilion G62016-TX with Windows7 ultimate with 64 bit version,Purchased on Nov'2012.
Recently my PC crashed and when it was reinstalled with all drivers from HP FTP i am having below problems.
When i am adjusting my brightness , it is getting adjusted but the adjusting bar usually shown in the screen is missing.
When i am adjusting my sound , it is getting adjusted but the adjusting bar usually shown in the screen is missing.
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Jul 17, 2009
I have an Acer notebook and I really want to have wifi always on. I accidentally keep turning off the wifi every once in a while,
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Apr 6, 2013
I am facing serious issue with wirless adapter in my laptop. When ever system is on idle for 15 min continuously WiFi signal opened then system will reboot with blue error screen showing hardware problem .
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Sep 10, 2009
I bought my lappy before 2 months. but eventually i found it gets reboot due to overheating...n it happens near about 5-6 hrs of working time, when i use it with enough power supply.
one more problem with that is Battery started draining comparatively faster than it was initially...
I feel my money got wasted ...i cant find any problem in any software....it happens generally when i play heavy games.
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Jul 18, 2008
how to wipe and reboot my laptop? do i need anything other than recovery disc 1 and 2. is there anything in specific i shouldshould not do? i know this may sound simple but have never messed around with hard drive's myself-
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Sep 13, 2014
Just mid usage, while plugged in, my laptop turned off completely unexpectedly. I do take care of my laptop, and it was not overheating, as it had been on only some five minutes, simply for browsing. Now, there are no signs of life. With whatever combination of the battery and/or adapter plugged in or not, it is always the same result; no lights at all and nothing to indicate what's happening. I tried holding down the power button with the battery and adapter out for two minutes and then trying again just with the adapter but that didn't work.
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May 27, 2014
I updated the BIOS to 2.26 a while ago and ever since then there's no on-screen indication of caps lock on/off, screen brightness or volume when I change it. Since it seemed to be affected by BIOS, I updated again to 2.27 just now, but the problem persists. I needed to update the Hotkeys Feature Integration by downloading the utility thingy from this page. Probably wasn't a BIOS thing after all.
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Mar 20, 2009
when I restart my laptop what button do I press so it brings up the option to reboot the laptop back to factory settings this should include original state of the OS etc.
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Feb 18, 2015
My Acer 5742-7653 is stuck in reboot loop. It starts to load Windows 7, and then the screen goes black, and it beeps a bit, and theen starts over again. The F2 button no longer gets me into Setup. And the F12 doesn't work. I can't get into SafeMode or Setup. When the problem first began, I could sometimes get into Setup and boot from an external HD which as a diskImage.
I used to be able to remove battery, and remove HDD and RAM, and then it would boot up from the external HD. To get through a busy period at work we set the power option so the computer would never shut off. But this is creating problems with all the Firefox, Adobe and Windows updates that want to run.
This is running on Windows 7, 64bit.
How can I determine if this is a problem with the HDD, or the RAM? or Motherboard? What else could it be?
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Aug 1, 2009
I am running Windows 7 x64 RC1 and whenever I put the computer out of sleep mode the screen brightness is at max.
I normally put it on minimum, but sleep doesn't remember that
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Sep 18, 2009
i have the RGBLED screen and i was wondering how do change the settings on how bright the screen should be on different settings like power saver and high performance or when its running on battery or not.
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Jun 20, 2009
I have a Dell Latitude E6400 and am extremely happy with it as I've had no major problems with it so far (touch wood), but just last week, the screen started to go dim and then bright, really annoyingly.
I can tell it must be to with the sensor thing below the screen as when I put my finger over it, it goes dimmer.
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Nov 23, 2009
I have a Dell Ultrasharp 1707FP. It is connected via DVI. I was looking at the on screen options, and i can only adjust the brightness.
My whites looked kinda yellow, and the whole screen did not really look that bright. but it still looked good, as i was very happy with it.
So i adjusted the brightness from 75 to 90, and it looks alot better, as now the whites are white and colors are also bright yet the dark colors are still dark.
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