Red flickering problem!

Every time I play my clip there is Red flickering, everything is rendered.
What are the possible problems?
What are ways to fix this problem?

Hi
read another post indicating something wrong with Mac OS X.6.5 or 6
back grading to X.6.4 - seemed to help in their cases
Yours Bengt W

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2011 MBP - Red flickering in black display areas

Recently when I turn on my MBP or wake it from sleep, the black areas on the desktop, in Safari, everywhere, contain red flickering horizontal lines.
I called Apple Support and the best they could do was accuse me of dropping or damaging my computer. This thing is my baby, I take care of it almost too well. Needless to say I was offended but they had no other advice for me (except booting in Safe Boot which did nothing for the problem).
I noticed that if I decrease the angle of the display by moving it towards the keyboard as if I were going to close it, it causes the lines to disappear. This makes me think it is a connection/cable issue but I am wondering if anyone has had this experience and there is an easier fix besides going into an Apple Store...
Also, once the lines disappear they will not reappear until power-on or wake from sleep again...
Any advice out there?

I ran into this probelm, and and it was due to the display cable being slightly disconnected.
The way I fixed it:
Open up the computer to get access to the display cable
Disconnect the cable
Gave the connection a quick blast of air to clean it
Plugged it back in, and ensured it was well seated by applying liberal pressure to the connector
Close up the computer
Problem solved
Hope that helps someone.

Facing "Display Flickering" problem with my 15" macbook pro(A1286)while swapping the desktops and closing the tabs.....need help...reply soon

Suggest Solution for this Display Flickering problem ....

Hi, I read the post about calibration and I probably do that a little too often TBH! As I get so little time out the battery and mainly use my MBP on my lap, usually with the power supply near by, it gets charged to full, run to empty to the point of sleep, or sometimes it even cuts out and then is recharged to full again, so I really think it's new battery time. I've seen non Apple Official ones for between £35 and £65 that have 3 year warranties and state they are around 5200mh but am unsure due to reviews.
Later...
Anyway's I have now ordered a non Apple replacement from Amazon for about £35 and it has several good reviews and 4.5 out of 5 stars so I'll see if it works and report back. If it doesn't I'll send it back and get the Official Apple one.
Message was edited by: Missy Steph

MDIChildren flickering problem while switching between child form with dockstyle.fill and borderstyle.none

I have an mdi applicaton in Visual studio 2010 (.Net framework 4.0). I'm having a flickering problem when user switch between an MDI Child form. I'm declaring the child form then setting the borderstyle.none at design time and dock property to fill
through programming and make them a MDIChildren before I show them so that it takes up the entire space of the MDI Parent window without being maximized (client request).
i don't want to display control box(minimize, maximize,close) of child form in mdi parent form. (client request)
The problem is that when the child form is being displayed it is briefly shown in it's default size with icon and control box before being resized to fill the available area on the MDI Parent form. When a Child Form loads, you can see it in it's original
size (the size from Design-time) then all this flickering while maximizing .
In other words, child form show up in the client area of the MDIForm, not maximized, with a caption, very shortly, before they are finally filling the client area. there is a short flicker when a new form is created and displayed. This process is most noticeable
with a not-so-powerful PC or there are lots of control inside child form.
below is my code to show child form
MyChild1 c1 = new MyChild1();
c1.MdiParent = MdiMainParent;
c1.Dock = DockStyle.Fill;
c1.Show();
how can i solved the problem of flickering issue?
I tried many options which i have described below
1.double buffering.
2.set style property to child form
this.SetStyle(ControlStyles.UserPaint, true);
this.SetStyle(ControlStyles.AllPaintingInWmPaint, true);
this.SetStyle(ControlStyles.DoubleBuffer, true);
3. override below method in each child form
protected override CreateParams CreateParams
get
CreateParams cp = base.CreateParams;
cp.ExStyle |= 0x02000000;
return cp;
4. override below method in each child form
const int WM_NCPAINT = 0x85;
const int WM_SIZE = 0x05;
protected override void WndProc(ref Message m)
if (m.Msg == WM_NCPAINT)
if (this.WindowState == FormWindowState.Maximized)
return;
if (m.Msg == WM_SIZE)
if (this.WindowState == FormWindowState.Maximized)
return;
base.WndProc(ref m);
but I didn't see any effects. please someone help me to resolve flickering issue. thanks in advance.

Hi hardikvaishnav,
This is a known issue which has been reported to Microsoft Connect. Unfortunately, this issue will not fix due to stability issues around MDI. For more details, see
https://connect.microsoft.com/VisualStudio/feedback/details/97787/border-of-mdi-child-form-flashes-up-despite-formborderstyle-none.
You might use a user control or panel instead.
Best Regards,
Bob Wu [MSFT]
MSDN Community Support | Feedback to us

ALV flickering problem

Hi,
I have flickering problem with ALV control (cl_gui_alv_grid). My alv grid control is not in edit mode.
I am using ALV grid for event planning with drag drop operations, so there may be 1000+ rows sometimes at grid.
Also I call refresh_table_display with soft_refresh and is_stable='XX.'
(I call cfw=>set_new_ok_code to trigger PBO. refresh_table_display is being called at PBO )
It flickers just a second or two after drop_complete but it is critical for usability.
I think flickering happens because of scrolling, so I used set_scroll_via_id but nothing changed.
Thanks.

Hi Manu,
I tried not to trigger PBO (Called refresh_table_display at PAI, commented set_new_ok_code)
It does not help..
(Same behaviour : se38-> BC_ALV_TEST_GRID_PERFORMANCE.Increase record count to 5000.Run.
Scroll to the bottom of list.)
Thank you..

Flickering problem with Apple TV

I am suddenly having flickering problems after updating Apple TV. The box has worked fine for several months though I did have this same problem when I first got it in February. I have a Panasonic 37' viera. I have unplugged both the TV and the Apple TV box, reset it a number of times. Don't know what to do.

I'm having the same issue, albeit right out of the box. I hooked up my Apple TV according to the instructions, have no other issues with my wifi, and the HDMI and power cables are all securely connected. My TV's also a Samsung, experiecing the same "flickering" of audio. In addition, during set-up, the screen was also flickering to white while inputting my wifi info.
Am hoping swapping it out in store will fix the problem. I was so excited to get my AppleTV in the mail and everything else Apple-to-TV has been working great. (I had my ancient black MacBook -turning 6 in June- hooked up with zero connectivity problems.) Wondering if this will be an ongiong issue? Had decided against AppleCare for such an inexpensive addition to my home, but maybe I should re-think that decision...

Flickering problem with live viewing with IMAQ Image Display

Hi everyone,
I am trying to write a program to do live imaging with Andor camera. I am using some examples from Andor. The images are acquired in sequence and send into IMAQ Image Display and also Intensity Graph. There is minimal flickering issue in the Intensity Graph but there is very bad flickering problem in IMAQ Image Display. Perhaps I misunderstand how to optimize the vision tools. Does anyone know how to overcome this issue? I have attached the code that I am testing. Thanks in advance.
Best regards,
Han Yen
Solved!
Go to Solution.
Attachments:
iXonRTA_live_0.0.1.vi ‏70 KB

You can use Vision Assistant to test our vision functions. Vision Assistant is really meant to prototype - it does not have all teh functionality of Vision Development Module and is not as flexible as we don't allow you access to all the settings for every function.
I recommend starting in Vision Assistant and then porting over to LabVIEW or C (whatever you are most comfortable with)...this is built-in functionality. There is nothing wrong with using Vision Assistant to do live imaging, just that you run into limitations and you will only be able to use this code on computers that have Vision Assistant.
Hope this helps.
--Michelle
Instrument Control R&D
National Instruments
Instrument Control
Machine Vision

Flickering problem on screen - 3000 series N200 laptop

Hello!
I have a 3000 series N200 laptop (0769 type) for 3 years. Approximately 3 months ago, there was a screen problem that the screen had white vertical gridlines. Service replaced the chipset of the graphical card.
Yesterday, a flickering problem has been appeared. I updated bios and display drivers from below link.
http://support.lenovo.com/en_US/downloads/default.page?
Could not get a solve with those updates. Then, I dismounted the front cover of screen. Re-assembled the LVDS FFC cable of the LCD display a couple of times, problem continued. Then, re-assembled the inverter cables. It also did not provide a solution.
>See the problem photo (1.jpg) at below link.
https://docs.google.com/open?id=0BweTh37k3ZRSQWYxRFNIWWpGSFE
Please advise about this matter.
Thanks.

Hello suguz and welcome to community,
As you have already updated the video driver and BIOS then you can check with adjusting the monitor refresh rate to 60Hrz.
Kindly check the same issue in BIOS mode and if issue continues then it might fault with Lcd display.
Best Regards,
Tanuj
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MSI R9 270X Twin Frozr flickering problem

Hey guys. I have a MSI R9 270X Twin Frozr and i'm having the flickering problems, mentioned already here in several topics.
I'm using Windows 7 64 and AMD Catalyst 13.11 Beta9.5 Driver.
The S/N of my card is: 602-V303-03SB1310018161
I really need your help. Thanks in advance

Quote from: flobelix on 26-December-13, 01:54:04
It's totally easy and welll documented. You'll need the win98boot file to point the tool to or it can't create a dos boot stick.
flobelix can u tell me which version is my vbios?
MSI R9 270x Twin (BIOS 015.041) SN: 602-V303-03SB1310017043
I've flashed it already with 303MS.102 and still get Black Screen when installing drivers! Do you guys have any new info about it? I can't do anything with it.

MSI 7870 - Red flickering lines and screen flicker

About two weeks ago I was at a LAN with a couple of friends, where my computer had a couple of random BSOD's (Temperature was in the okay range in spite of the room temperature) - Then a couple of days ago, my screen has started having random red lines flicker across the screen and some odd boxy flickers of either pure white or parts of the rendered screen (like if you had cut out a portion of the screen and threw it around the desktop)
I've tried Furmark at some fairly extreme settings for a good fifteen minutes while observing, as well as performing a RAM test of the card (Though I could only get it to test a Gig for some reason) and nothing.
This odd behaviour isn't exclusive to while I am playing - I've also had it happen some twenty minutes after closing a game and watching something on youtube (It has happened twice while typing this post)
Does anyone have any suggestions for some tests I can throw at it to try and achieve a consistent provocation of it? It's hard to RMA a card that randomly shows problems that I can't seem to catch on tape or screenshot.

Quote from: flobelix on 03-August-13, 01:11:03
If you are so sure what to do and what causes such issues you should be able to help yourself then.
Maybe I should considering the welcome one is receiving - It's not like I'm posting a generic "OMG why doesn't this work", I've given a fairly detailed description of the error as well as tests performed up to this point. But hey if you think the Processor is causing graphical errors, by all means lets run a Burn in test of that.
Edit: Somewhat unsurprisingly it ran ten cycles without any errors, or graphical glitches. Temperatures maxed out at 75c for Cores 1 and 2. 0 and 3 at 69/65

Red color problems in LR 4.1

Have LR 4.1, CS6, Windows 7, use AdobeRGB1998, PSD, color managed with Eye one display 2, RAW images. Rarely take photos of red subjects, so have not seen this problem before now......wedding with 10 bridesmaids in "coral" dresses has uncovered a problem. Am seeing difference in red colors within LR, from the Library to the Develop mode/views they are different.. When saving PSD to the web as sRBG, colors of red are garrish, not at all true to the original PSD doc. Sending jpegs to Walgreens for my family shows very wrong colors, ranging from pink to orange to too-red. Anyone else having these problems?

Go into your develop panel and softproof one of these images for sRGB. Turn on the monitor and profile gamut warning. My guess is that the red color is outside both your monitor and sRGB. This will give rise to very large color shifts easily especially in highly saturated colors. The only thing you can do about it is to bring them back into gamut. There are many tutorials on the web on how to do this. One example is here: http://tv.adobe.com/watch/whats-new-in-lightroom-4/soft-proofing-images
Or this excellent one from Andrew Rodney: http://digitaldog.net/files/LR4_softproof2.mov

Chart flickering problem when updating members of dataProvider

Hi all,
I'm having an issue with a PieChart, where the dataProvider
i'm using is getting updated under the hood and it's causing the
labels to drop in and out. Specifically, it looks like in the
updateDisplayList() method of PieSeries, there's a call to clear
the "labelLayer". I could have sworn i'd seen an example of an
updating pie chart that did not have a problem of flickering
labels, but i can't seem to figure out how to get rid of this
annoyance.
Here is a sample application that demonstrates what i'm
facing. Anyone have any ideas on how to get the labels to stick
around yet display the updated values?
Thanks,
./paul
<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="
http://www.adobe.com/2006/mxml"
layout="absolute"
width="500" height="300" creationComplete="init()">
<mx:Script>
<![CDATA[
import mx.events.CollectionEventKind;
import mx.events.CollectionEvent;
import flash.utils.getTimer;
import mx.events.PropertyChangeEvent;
import mx.formatters.NumberFormatter;
import mx.collections.ArrayCollection;
private var timer:Timer = new Timer(3000,1);
private var fireUpdate:Boolean = true;
private var ac:ArrayCollection = new ArrayCollection(
[ { "name":"record A", "mydata": 30 },
{ "name":"record B", "mydata": 60 },
{ "name":"record C", "mydata": 70 },
{ "name":"record D", "mydata": 80 },
{ "name":"record E", "mydata": 40 },
{ "name":"record F", "mydata": 90 } ]);
private var percentFormat:NumberFormatter = new
NumberFormatter();
private function init():void
timer.addEventListener( TimerEvent.TIMER, onTimerEvent );
percentFormat.precision = 0;
mychart.dataProvider = ac;
grid.dataProvider = ac;
pieSeries.field = "mydata";
timer.start();
private function onTimerEvent( evt:TimerEvent ):void
for each( var r:Object in ac )
r.mydata = int(((Math.random() * 0.1) + 0.95) *
Number(r.mydata)); // plus or minus 5%
trace( getTimer() + ": " + r.name + " -> " + r.mydata );
if( fireUpdate )
var cevt:CollectionEvent = new CollectionEvent(
CollectionEvent.COLLECTION_CHANGE );
cevt.kind = CollectionEventKind.UPDATE;
ac.dispatchEvent( cevt );
statusLabel.text = "Last Updated: " + getTimer();
timer.reset();
timer.start();
public function labelFunc(data:Object, field:String,
index:Number, percentValue:Number):String
return data.name + " (" + percentFormat.format(percentValue)
+ "%)";
private function toggleUpdateEvent():void
fireUpdate = !fireUpdate;
if( fireUpdate ) evtToggle.label = "Turn Off UpdateEvent";
else evtToggle.label = "Turn ON UpdateEvent"
]]>
</mx:Script>
<mx:VBox width="100%" height="100%" >
<mx:HBox>
<mx:Button id="evtToggle" label="Turn Off UpdateEvent"
click="toggleUpdateEvent()" />
<mx:Label id="statusLabel" />
</mx:HBox>
<mx:HBox width="100%" height="100%">
<mx:PieChart id="mychart" width="50%" height="100%">
<mx:series>
<mx:PieSeries id="pieSeries" labelFunction="labelFunc"
labelPosition="insideWithCallout" showDataEffect="eff"/>
</mx:series>
<mx:SeriesInterpolate id="eff" duration="1000"/>
</mx:PieChart>
<mx:DataGrid id="grid" width="50%" height="100%">
<mx:columns>
<mx:DataGridColumn dataField="name" />
<mx:DataGridColumn dataField="mydata" />
</mx:columns>
</mx:DataGrid>
</mx:HBox>
</mx:VBox>
</mx:Application>

Hi
Please select the right Operating system and download the graphic driver and then update the Bios from the link given below and check if the issue is resolved.
Link
Also easy to find out if this is a Hardware issue once unit is powered on keep tapping F10 key and see if the display is the same if yes you might have to replace the screen.
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

New Flickering Problem

I love my Macbook. It was perfect until I installed that firmware update...now I have a problem. When I start up the computer, the backlight flickers on and off a few times, then just stays off. I know it's just the backlight and not the screen in general, because I can still see things in it...that is, when I shine a light on it.
Has anyone else had this problem, and is there a way to fix it short of taking it to the Apple Store? And yes, I have reset the PRAM a few times. Didn't do a thing.
15.4" Macbook Pro Mac OS X (10.4.10) Backlight going out...

I think my issue is related to yours but mine's different. My screen would go blank when I take a picture and the screen goes white for flash then it just shuts off the brightness. Like you I can still see the screen but you would need a flashlight. Rebooting fixes the issue though.
Ill call Apple for support but I would hate to send it in for repair. I just bought my MBP!
- JOhn

Flickering problem after re-installation of Premiere

I re-installed Premiere and opened a project file that I edited before the re-installation.
Playing of the movie looked no problem in the Premiere. But when I exported it, the movie
flickered a lot, keeping images going back and forth. I tried in various formats and frame rates,
but every time they came to same results.
Please let me know how to fix the if there are someone who experienced same problem.
Thanks
Wonpyo

Hi
I dont understand what the problem is. The Toshiba units are delivered with a Recovery CD. The Windows OS on this recover CD is already activated and its not necessary to activate anything.
If you use the original Windows from Microsoft CD so you have to activate this OS. But this is not a Toshiba problem. You have to contact the Microsoft.
Note: You can not activate Windows OS from the original Microsoft CD with the Toshiba image number or something like that!
Bye

Flickering Problem in external Facing Portal

Hey
we had some problems developing our external facing portal mainly because of general flickering of the web page ( the page height is set to automatic and it causes the borders to adjust constantly to the current content height).
we have a partial solution for this with:
meta http-equiv="Page-Enter" content="blendTrans(Duration=.01)"
meta http-equiv="Page-Exit" content="blendTrans(Duration=.01)"
this works just as we want, but it seems to have no effects on the first page of every new browser window. have anyone faced a problem like this before?
P.S - Our isolation method is URL and thats
thanks

thanks for the reply , i would like to wait a bit more for similar answer to this problem. so far all the external facing portals i have seen with URL isolation method on IViews have this problem.
With my partial solution the render time looks a lot faster compared to the embedded Isolation tought.
please reply if you know why the meta tag is not working on the first time you open a page on a window
thanks
Edited by: Phatinox on Jun 28, 2011 1:03 AM

Red flickering problem!

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