On my Acer 5920, the screen flickers off and on when I plug up to my projector to give a power point presentation. I have called Acer NO-HELP; they said it was a 3rd party software issue, which was not true, because there is no software- it is plug and play. I called Epson; they suggested to chage the refresh rate to 60 and I did to no avail.
There final word was that it must be the Graphics Card.
I have an Acer Aspire and it's been good to me mostly; however, I have an issue that I was wondering if anyone could help me with. My screen will flicker occasionally and it has only gotten worse. Sometimes changing the angle of the screen stops it, other times plugging it in stops it but sometimes neither work.
View 10 Replies View RelatedI found a couple other reviews where people said they had a noticeable (more so on dimmer settings, for me) screen flicker with their timelines. I have the 1410 with su2300 proc. Anyone else noticing this problem? It's enough to distract me, which can be annoying, but I'm a bit of a perfectionist when it comes to the visuals.
View 10 Replies View RelatedI've been plagued with this problem for the past month and a half at least, so much so that the laptop has spent the last 3 weeks with Acer and their technical support team in Plymouth (I only got it back last week).
The laptop was sent off with a fault to the screen. It intermittently flickers, mainly when the screen is moved, but sometimes not. The laptop was sent off to Acer 3-4 weeks ago and was returned last week. A report was returned with the laptop and reads as follows:
Problem Description:
SYSTEM FUNCTION - SYSTEM FAIL TO FLASH BIOS
Repair Description:
STORAGE - OPTICAL DEVICE WILL NOT READ/WRITE
Diagnosis/Repair Details:
fitted new ODD and middle cover
Spare Part(s) Replaced:
ODD HLDS SUPERMULTI DRIVE 12.7
COVER.MIDDLE.W/MMN/EKEY-BD
As you can imagine, this report left me completely perplexed but I assumed that somewhere within that they had fixed the screen problem and left me with a fully functional laptop again. And of course I'd been without it for 3 weeks and just wanted to turn it on again!! lol (On a sidenote, I had asked them to check the disk drive also, because back when I first got it, it struggled to read any type of disk. This explains the apparent replacement disk drive)................
I didn't upgrade my BIOS, it came with the latest BIOS because of the graphics card. The people that have fixed it by downgrading have a older version of the same laptop with a different graphics card.
View 2 Replies View RelatedMy laptop Acer 5920G doesnt start up anymore. It happend when one day the screen froze and then when i restarted it , it just came up with a grey screen .
Now when i press the power button , the fans starts up and everything and the screen just comes grey sometimes with stripes on it . There is no actual sound eg. vista sound or anything but theres is sound coming from the fans. Once in a while it does boot up and 2 mins later the screen just completely freezes and then when restarted the grey screen thing just happens again.
Does your screen flicker on AC:
Does your screen flicker on Battery:
Laptop Model:
BIOS version:
Screen type:
Screen refresh rate:
Power supply model:
Local power service; 50hz/60hz, 120v/220v:
Brightness levels that make it more visible:
Quote:
Originally Posted by fluffyuk
I think we need to set a whole new thread for the RGB screen issue, this thread is getting overrun.
You are correct. Here is that thread.
At this point we are looking for common factors. Post up any other useful information you can think of.
Does anyone know the Hz of the backlights?
Does this flicker still happen on an external monitor?
Human vision factors:
Most people can see flicker at about 80 hz. This is most noticeable in bright light and in the peripheral vision areas. Most people adjust to the flicker rate of their local power so that they no longer notice the flicker.
Most people can see an animation as continuous movement at about 20 Hz. The brain tends to understand that it is seeing an animation and assembles it as movement. On things that are not moving, the flicker is more noticeable as your brain has nothing it can assemble the flicker into.
Some people have said that they can see the flicker while other people around them can't. This could be because some people are less sensitive to noticing flicker. This could also be because the other person is looking at the screen from farther away (say, over the shoulder of the owner) and the screen is centered in their vision, not in the peripheral vision areas. If you are one of these people please let us know it your test persons have actually sat directly in front of the laptop, just like you normally would be when you see the flicker.
I suspect the flicker is actually due to the Hz of the backlights, not the actual refresh rate of the screen.
Anyone heard or seen this before? Every now and then, perhaps 30 secs, perhaps 5 minutes there's a subtle screen flicker.
View 10 Replies View Relatedmy white 13.3 inch macbook has developed like a flickering problem, its a good few years old, max memory on this one is only 2gb's. well anyways, the screen, it has only done it intermittently but when opening it for wake up, or when the screen dims, it ocassionaly does like a flicker thing, but only for a few seconds, then it stops. my guess, its the screen invertor.
View 4 Replies View Relatedi was working on my thesis in a completely dark room and realized that the screen on my macbook pro flickers even if the background is completely white. this annoyed me to no end since i have sensitive eyes, so i set out looking for a temporary fix before i try and get apple to replace my panel. anyhow, luck has it that there is a fix out there that at least temporarily stops the flicker (i havent seen it posted on nbr before, and my apologies if this is old news): press ctrl-shift-eject to reset the screen. once it goes blank, hit any key and your display should be good to go. worked for me and my screen has been flicker-free for ~30 minutes.
View 10 Replies View Relatedscreen flicker when I turn my brightness to the lowest level, its a little but I didn't pay this much for something that could be broken,
View 7 Replies View RelatedI am trying to find a solution to repair a Vista (Home?) installation on an Aspire 5920. The laptop blue screens with a Stop error code 00000F4 when booted in either Normal and Safe Mode. This problem started after installing a program although it may also have a malware/virus problem. The inbuilt Startup Repair and System Restore both fail.
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I have the Acer Recovery disks but the Acer eRecovery website suggests that all personal data will be lost if they are used. Is it possible to repair the OS installation from the recovery disks instead of reinstalling it?
I just received this machine, and so far so good.
There is some screen behavior that has me a bit confused though and I'm hoping someone here might have thoughts or advice about it.
Every now and again, the screen gets just a bit dimmer for just a very brief moment, not much, just a bit, and pretty quickly, and then comes back to normal. It almost looks like it wants to go into it's "power saving" mode or something, for a moment, and then back out .....
What is happening with the laptop, sometimes I noticed my laptop screen will flicker(or a bright flash as if someone was taking a picture). When I go to the event viewer it tells me Desktop windows service manager has been disabled by the windows system assessment tool. I'I have the nvidia graphics card + Intel(using optimus technology),running windows 7 professional 64 bit.
I forgot to mention when playing videos I think the graphic card makes a strange noise like there isn't enough power or something (Not 100% sure)
I have nvidia gt555 with intel OptimusÂ
Intel 2670m
8GB of RAM
Windows 7 professional
I tried to do a fresh install of windows 7 but the problem still persists and I cannot test it since I have deleted the recovery Drive. How do I test if the graphics card is working properlyÂ
I use the latest Energy Management and the latest graphics driver, as well as the latest BIOS version, but the flickering issue persists.
View 9 Replies View RelatedMy x120e has been giving me grief recently. It started when, upon awaking the computer, my screen would be very distorted. It was mostly horizontal and was different from the known horizontal screen flicker issue. It would take up large parts of the screen, but no more than half. Now get this, the distortion changed totally depending on what was on the screen. I could even get it to go away completely if I just opened the start menu (with my task bar on the left side of the screen). Typically a restart would alleviate the issue.Â
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I would get a screencap for you guys, but last night I shut down the laptop to 'fix' the issue and the screen never came back on. I can still use an external monitor so I'm not thinking this is a graphics card problem, or at least not entirely.Â
I don't think this is the same screen flicker that is experienced by the few others due to auto brightness problems...
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It's flickering black and then the whole thing turns unresponsive after a while...and although the video shows it happening during a low light environment, i have had this encounter during a brightly lit area as well...
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[URL] ....
I've posted a copy of what really happens on google drive. Is this a case of motherboard problems? I jsut got my laptop about 3 weeks ago. Any chance for a 1-1 exchange?
I bought a new Dell Inspiron 15 7000 core i7 with touch display about a week ago. I've noticed that on occasion, especially when running on battery power, the screen flickers slightly.
View -1 Replies View Relatedwhen I changed the volume control my volume osd flickers.
View 4 Replies View RelatedI just bought an Acer Timeline 1810TZ a few days ago. I'm having problems with video flickering when I play .avi files and every other file format in VLC media player, I tried a few other players and it's the same issue. I'm pretty sure it's the video drivers I'm using but I don't know how to fix it. I did a clean install of Windows 7 ultimate the day I got it. The image and audio speed is fine on the screen but there's flickering lines across the screen when the camera moves around.
it's not fun watching flickering movies.
I have installed the Mobile Intel® GS45 Express Chipset drivers just as recommended on this forum Acer 1410, 1810, 3810, 4810, 5810 Timeline Drivers, Software, Tweaks and Settings FAQ
Here a screenshot:
I went to listen to music on my laptop today like any other day, and my acer has the one touch preset thing for music.
View 4 Replies View RelatedI have started noticing a strange whirring sound coming from the hard drive. This was certainly not there earlier. I have no idea what is causing this. I have not moved the machine off my desk for well over 2 months now.
Is this cause for concern?
While on this subject, I have another question:
I was thinking of buying a portable backup drive for myself as my existing one is full. Now, I am thinking I should replace the factory installed drive on the machine and replace it with a faster and higer capacity drive.
I am sure this can be done as per numerous threads here. The question is should I get the Acer authorized rep/ service guy in my country to do this? And should the drive also be sourced from Acer? I currently live in a country where buying off the market is a hit and a miss thing - don't want any oddball products, if you know what I mean!
Also, would this be a good opportunity to upgrade to Vista? I can get an OEM installation from Acer for a good price too!
This leads me to my last question:
Assuming I do all of the above - I also have the Office 2007 UltimateSteal edition (all legit!). If I change the hard drive on my machine, can I reinstall this on the new drive? Note that earlier I had the Office software on a previous laptop which crashed. I then bought the Acer and installed Office on it.
Im connecting my Acer 5920 to Tosh 42Z3030D HD tv using HDMI.
Thing is I dont know if it will show HD movies in 1080P?
Whats the maximum resolution the nvidia 8600GS M can do?
I just installed XP on my aspire 5920, and most of the drivers installed without a hitch, but when I tried to install the video driver, I had some issues.
View 13 Replies View Relatedhow i just cant make CIR working. device manager has it and its workig properly but none of the programs wich handle this device couldnt recognise hardware (girder, winlirc...).
i also have 'USB Asus IR Rec+Remote Set' but no better luck. i just cant find hardware with girder
I have a 5920 with XP SP3 on it. I was trying to burn some CDs the other day and all went well. At the end I put in a CD to see what was in its and when done I tried to eject it and the drive bay would not open - I tried it ejecting it from Explorer and by pressing the button. It would not open. So I had to use a pin to eject it.
View 4 Replies View Relatedi have acquired a broadcom bcm 92045nmd bluetooth device and cable.
will this fit into my motherboard? if so are there any guides online to do this?
it currently states 'no device' when the bluetoth button is pressed.
I have an ACER Aspire 5920
Intel Core Duo Processor T7300
3GB RAM
320GB Hard Drive
2GB DDR2
When I press the power button the power led comes on (screen doesnt)
and goes straight off again, this is before the bios even loads, this would continue 5 or 6 times before the computer starts up completely. This happens whilst on AC Power and battery.
I've been having issues with Vista on this machine, so yesterday I decided to scrap Vista and all the Acer software and install XP Pro. Now I have XP Pro SP3 installed.
I Googled and downloaded the XP drivers needed for audio (RealTek), webcam (Suyin), etc, and while they work, I'm having problems. The webcam worked great before the switch to XP.
1. The webcam video quality is very poor, like an old tv that needs to be thrown out.
2. The audio pick-up of the built in microphone is extremely low. I've gone through all the adjustments I can find with no luck. This has actually gotten worse as I've tried to upgrade drivers and what-not. Before the audio quality was poor but it worked, now the audio is barely there at all.
I have been trying to upgrade drivers both from the Acer website and from other sources, but I'm not making any progress. I installed the drivers before upgrading to SP3 (which I had read was the way to go), but now that I have installed SP3 and am reinstalling drivers, it seems like things have gotten worse.
I am having this problem where the buttons on the right side of an acer 5920 (play, stop, forward, back, record) are not working under windows 7 32. Also just recently the red record button has been staying on :S and I can't seem to turn it off
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