Mac Display problems

Hi,
We are creating an app and having some display problems that
only seems to be affecting OSX browsers. We have a custom component
that is based on a canvas. We dynamically add several of these
components to other display components at runtime ( through
actionscript by calling addChild usually ). Everything displays
fine on Windows browsers (Firefox, IE, Safari) but when loading it
in firefox or safari on osx, all we see is a blank space where the
component should be visible. Does anyone have any ideas?
Thanks

I'm not sure that I can send a link, corporate web app and
all...
but it's very puzzling, I don't believe it is due to render
times, reports say it just never displays. I might have to try and
track down a mac development machine for a few days of testing as I
don't have a mac locally and makes it a real pain in the neck to
debug since I don't even know what I'm looking for. I thought I
would post here and see if anyone else has ever encountered
anything even remotely similar.
Thanks

Similar Messages

Older intel mac display problems (x1600)

My mom has an intel imac (the version before the black/aluminum kind) and it had very minor display issues with Tiger (very infrequent horizontal lines). They were all resolved with further point releases of Tiger.
After upgrading to Leopard she has had numerous problems, all revolving around frequent and numerous horizontal lines. They sometimes get so bad that the current window is almost completely obscured.
Here is a flickr set of images that show the problem and the display specs. I know that was happening to users with newer imacs and x1900s, is this happening to other x1600 users?
Any ideas on what is going on? I told her to call apple, but her warranty has run out and she feels uncomfortable calling because she is not a technical person (exactly why I told her to get a mac—I have egg on my face now). Should she downgrade? Can this be a hardware problem?

Hi everyone, i have bought an iMac 20 with a core 2 duo 1 GB ram and an ATI x1600 (a white one, because the screen quality is better than the new iMac 20 alu)
and i've some display problems. First i was on Tiger and i didn't noticed any problems but as leopard came out i rapidly upgraded to it and then came problems with the display.
To make short, the lower part of my screen is lagging anormaly. When i drag a window or even the dock's animations are slower. And it doesn't occur on the upper part of my screen, windows can be dragged smoothly, there is no lag even if the CPU is working at 100% (like on every normal mac...).
I've noticed there is a little bump when i'm dragging a windows from the top to the bottom of the screen, it's like the window enter another area.
I've of course checked a lot of boards on the www, so i've tried a lot of things, my card ATI X1600 128mo PCIe is fully working with core image and quartz extreme.
Some people said to wait that spotlight finished to index, but it's done and the problems are still there.
Time machine is off
I don't use coverflow and i've tried it, it doesn't change anything.
I've also re-installed Tiger and, wo-ow the problem is still there, especially when all is up to date.
It seems that, the problem come from the last firmware update, i don't know if this firmware update was done for improving compatibility with bootcamp or leopard but for me it has added this strange display behavior.
I've also tried to turn off quartz extreme, and it's even worst, worst on the lower part again but no changes on the upper, everything run smoothly.
As i didn't noticed it when i used my mac for the first days (on Tiger and without the firmware update) and on windows with bootcamp there is still no display problems at all, i keep thinking it's not an hardware problem but a software (firmware, display on Mac osX) problem.
It should be solved by a new firmware or Mac os upgrade until then i have to do with it.
By the way, does anyone knows if there's a way for downgrading the gpu firmware ? (when i try, it say that i didn't need it), it's the only thing that i havent tried.
Thanks in advance, and i beg your pardon for my pittyfull frenglish :s

Display Problem with my Mac Pro and LG Flatron Wide Monitor in Mountain Lion

After upgrading to Mountain Lion, my Mac Pro has display problems with my LG Flatron display. The image is displayed with a black bar on the right and on the bottom. And the left side of the content is not visible. I tried every resolution available in the Display System Preferences, they are different in terms of how big the black bars are, and what part is not visible, but none of them are correct. I held down the option key to try to detect displays or switch to resolutions that are not normally available. When I restart the image is lined up with the display, but if the display ever goes to sleep or gets turned off, the image reverts to being off center, and the only way I can get it back is to restart... The interesting thing is that this monitor works fine with the same machine if I reboot using BootCamp into Windows 7. The Monitor also works fine, connecting the same connector to a Mac Mini, although that mac mini is running 10.6 and not Mountain Lion. I've reset the SMC and restarted countless times, I don't see any other levers to pull or things to try...

That card is for a PC it may not give you Startup and Option-Boot screens.
The 7950 "Mac Edition" card has a very distinctive look:
http://www.sapphiretech.com/presentation/product/product_index.aspx?cid=1&gid=3& sgid=1157&pid=1777&psn=&leg=0&lid=1

Wierd lines on my display and frequent lock-ups w/ and w/o display problems

When booting I sometimes get weird lines and blocks on my display (the GRAY Apple screen) and then it hangs, other times the computer will boot and run fine for 20-30 minutes and then the display goes wonkers with blocks and lines and the computer does not respond. The only way I can get it to boot is to reset the PRAM by letting it CHIME 3x and then occasionally it will boot without issue and run, while other times I still get the blocks and lines on the display.
When I am able to get it to recover and re-boot after the lock-up and display problems and occasionally the box in the middle asking me to re-boot similar to a kernel panic the OPS gives me the option to REPORT the error and here is the error for others who would know more...
Thank you in advance,
Darren
Interval Since Last Panic Report: 104960 sec
Panics Since Last Report: 5
Anonymous UUID: 7D1AEF43-7E19-4F58-A1E0-48FA992A2814
Wed Nov 18 15:49:50 2009
panic(cpu 0 caller 0x9cdb10): NVRM[0/1:0:0]: Read Error 0x00009410: CFG 0xffffffff 0xffffffff 0xd2000000, BAR0 0xd2000000 0x5d3e2000 0x084700a2, D0, P1/4
Backtrace (CPU 0), Frame : Return Address (4 potential args on stack)
0x5c99b7d8 : 0x21b2bd (0x5cf868 0x5c99b80c 0x223719 0x0)
0x5c99b828 : 0x9cdb10 (0xbb7fec 0xc209c0 0xbc3660 0x0)
0x5c99b8c8 : 0x147690d (0x8b5ac04 0x7edf004 0x9410 0xabd962)
0x5c99b908 : 0x1534e6a (0x7edf004 0x9410 0x5c99b968 0x9)
0x5c99b948 : 0xb51ca5 (0x7edf004 0x91ed004 0x0 0x0)
0x5c99b968 : 0xac155b (0x91ed004 0x5c99baa4 0x0 0x0)
0x5c99b9b8 : 0x145f290 (0x7edf004 0x3d0900 0x5c99baa4 0x0)
0x5c99bad8 : 0xab2821 (0x7edf004 0x91cf004 0x815200c 0x200)
0x5c99bb18 : 0xb1f172 (0x7edf004 0x91cf004 0xeb9bcc0 0xeb9bc04)
0x5c99bbc8 : 0xb202db (0x7edf004 0x91f0404 0x0 0x0)
0x5c99bc58 : 0x14bb7a3 (0x7edf004 0x91f0404 0x9 0x2)
0x5c99bd68 : 0x14ed407 (0x7edf004 0x91cf404 0x0 0x0)
0x5c99be98 : 0xad3934 (0x7edf004 0x91ca404 0x0 0x0)
0x5c99bec8 : 0x9d61fb (0x7edf004 0x91ca404 0x0 0x0)
0x5c99bf08 : 0x5491b5 (0x0 0x9499680 0x1 0x29c50a)
0x5c99bf58 : 0x5481e6 (0x9499680 0x1 0x5c99bf88 0x547d9d)
0x5c99bf88 : 0x548640 (0x8abaf00 0x7e9ecc0 0xe780850c 0x2a6e5f)
0x5c99bfc8 : 0x29d68c (0x8abaf00 0x0 0x10 0x88bbfc4)
Kernel Extensions in backtrace (with dependencies):
com.apple.nvidia.nv50hal(6.0.6)@0x136b000->0x17f1fff
dependency: com.apple.NVDAResman(6.0.6)@0x96f000
com.apple.NVDAResman(6.0.6)@0x96f000->0xc21fff
dependency: com.apple.iokit.IOPCIFamily(2.6)@0x932000
dependency: com.apple.iokit.IONDRVSupport(2.0)@0x961000
dependency: com.apple.iokit.IOGraphicsFamily(2.0)@0x943000
BSD process name corresponding to current thread: kernel_task
Mac OS version:
10C540
Kernel version:
Darwin Kernel Version 10.2.0: Tue Nov 3 10:37:10 PST 2009; root:xnu-1486.2.11~1/RELEASE_I386
System model name: MacBookPro3,1 (Mac-F4238BC8)
System uptime in nanoseconds: 3788331456483
unloaded kexts:
com.apple.driver.AppleFileSystemDriver 2.0 (addr 0xf02000, size 0x12288) - last unloaded 94521475551
loaded kexts:
org.virtualbox.kext.VBoxNetAdp 2.2.2
org.virtualbox.kext.VBoxNetFlt 2.2.2
org.virtualbox.kext.VBoxUSB 2.2.2
org.virtualbox.kext.VBoxDrv 2.2.2
com.bresink.driver.BRESINKx86Monitoring 5.0
com.pctools.iantivirus.kfs 1.0.1
com.apple.driver.AppleHWSensor 1.9.2d0 - last loaded 31800108689
com.apple.filesystems.ntfs 3.1
com.apple.filesystems.autofs 2.1.0
com.apple.driver.AppleHDA 1.7.9a4
com.apple.driver.AirPort.Atheros 412.19.4
com.apple.kext.AppleSMCLMU 1.4.5d1
com.apple.driver.SMCMotionSensor 3.0.0d4
com.apple.DontSteal_Mac_OSX 7.0.0
com.apple.driver.AudioIPCDriver 1.1.2
com.apple.driver.AppleIntelMeromProfile 19
com.apple.driver.ACPISMCPlatformPlugin 4.0.1d0
com.apple.driver.AppleLPC 1.4.9
com.apple.driver.AppleBacklight 170.0.14
com.apple.driver.AppleUpstreamUserClient 3.1.0
com.apple.GeForce 6.0.6
com.apple.driver.AppleUSBTrackpad 1.8.0b4
com.apple.driver.AppleUSBTCKeyEventDriver 1.8.0b4
com.apple.driver.AppleUSBTCKeyboard 1.8.0b4
com.apple.iokit.SCSITaskUserClient 2.6.0
com.apple.BootCache 31
com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0d1
com.apple.iokit.IOAHCIBlockStorage 1.6.0
com.apple.iokit.AppleYukon2 3.1.14b1
com.apple.driver.AppleAHCIPort 2.0.1
com.apple.driver.AppleSmartBatteryManager 160.0.0
com.apple.driver.AppleIntelPIIXATA 2.5.0
com.apple.driver.AppleUSBHub 3.8.4
com.apple.driver.AppleFWOHCI 4.4.0
com.apple.driver.AppleUSBEHCI 3.7.5
com.apple.driver.AppleUSBUHCI 3.7.5
com.apple.driver.AppleEFINVRAM 1.3.0
com.apple.driver.AppleRTC 1.3
com.apple.driver.AppleHPET 1.4
com.apple.driver.AppleACPIButtons 1.3
com.apple.driver.AppleSMBIOS 1.4
com.apple.driver.AppleACPIEC 1.3
com.apple.driver.AppleAPIC 1.4
com.apple.security.sandbox 0
com.apple.security.quarantine 0
com.apple.nke.applicationfirewall 2.1.11
com.apple.driver.AppleIntelCPUPowerManagementClient 96.0.0
com.apple.driver.AppleIntelCPUPowerManagement 96.0.0
com.apple.driver.DspFuncLib 1.7.9a4
com.apple.driver.AppleProfileReadCounterAction 17
com.apple.driver.AppleProfileTimestampAction 10
com.apple.driver.AppleProfileThreadInfoAction 14
com.apple.driver.AppleProfileRegisterStateAction 10
com.apple.driver.AppleProfileKEventAction 10
com.apple.driver.AppleProfileCallstackAction 20
com.apple.iokit.IOFireWireIP 2.0.3
com.apple.iokit.IO80211Family 310.6
com.apple.iokit.IOSurface 73.0
com.apple.iokit.IOBluetoothSerialManager 2.2.4f3
com.apple.iokit.IOSerialFamily 10.0.3
com.apple.iokit.IOAudioFamily 1.7.2fc1
com.apple.kext.OSvKernDSPLib 1.3
com.apple.driver.AppleHDAController 1.7.9a4
com.apple.iokit.IOHDAFamily 1.7.9a4
com.apple.iokit.AppleProfileFamily 41
com.apple.driver.AppleSMC 3.0.1d2
com.apple.driver.IOPlatformPluginFamily 4.0.1d0
com.apple.nvidia.nv50hal 6.0.6
com.apple.NVDAResman 6.0.6
com.apple.iokit.IONDRVSupport 2.0
com.apple.iokit.IOGraphicsFamily 2.0
com.apple.driver.CSRUSBBluetoothHCIController 2.2.4f3
com.apple.driver.AppleUSBBluetoothHCIController 2.2.4f3
com.apple.iokit.IOBluetoothFamily 2.2.4f3
com.apple.iokit.IOUSBHIDDriver 3.8.4
com.apple.driver.AppleUSBMergeNub 3.8.5
com.apple.driver.AppleUSBComposite 3.7.5
com.apple.iokit.IOSCSIMultimediaCommandsDevice 2.6.0
com.apple.iokit.IOBDStorageFamily 1.6
com.apple.iokit.IODVDStorageFamily 1.6
com.apple.iokit.IOCDStorageFamily 1.6
com.apple.driver.XsanFilter 402.1
com.apple.iokit.IONetworkingFamily 1.9
com.apple.iokit.IOATAPIProtocolTransport 2.5.0
com.apple.iokit.IOSCSIArchitectureModelFamily 2.6.0
com.apple.iokit.IOAHCIFamily 2.0.2
com.apple.iokit.IOATAFamily 2.5.0
com.apple.iokit.IOUSBUserClient 3.8.5
com.apple.iokit.IOFireWireFamily 4.1.7
com.apple.iokit.IOUSBFamily 3.8.5
com.apple.driver.AppleEFIRuntime 1.3.0
com.apple.iokit.IOHIDFamily 1.6.1
com.apple.iokit.IOSMBusFamily 1.1
com.apple.kext.AppleMatch 1.0.0d1
com.apple.security.TMSafetyNet 6
com.apple.driver.DiskImages 281
com.apple.iokit.IOStorageFamily 1.6
com.apple.driver.AppleACPIPlatform 1.3
com.apple.iokit.IOPCIFamily 2.6
com.apple.iokit.IOACPIFamily 1.3.0
Model: MacBookPro3,1, BootROM MBP31.0070.B07, 2 processors, Intel Core 2 Duo, 2.2 GHz, 4 GB, SMC 1.16f11
Graphics: NVIDIA GeForce 8600M GT, GeForce 8600M GT, PCIe, 128 MB
Memory Module: global_name
AirPort: spairportwireless_card_type_airportextreme (0x168C, 0x87), Atheros 5416: 2.0.19.4
Bluetooth: Version 2.2.4f3, 2 service, 0 devices, 1 incoming serial ports
Network Service: AirPort, AirPort, en1
PCI Card: pci168c,24, sppci_othernetwork, PCI Slot 5
Serial ATA Device: ST9320421ASG, 298.09 GB
Parallel ATA Device: MATSHITADVD-R UJ-857E
USB Device: Built-in iSight, 0x05ac (Apple Inc.), 0x8502, 0xfd400000
USB Device: Apple Internal Keyboard / Trackpad, 0x05ac (Apple Inc.), 0x021a, 0x5d200000
USB Device: Bluetooth USB Host Controller, 0x05ac (Apple Inc.), 0x8205, 0x1a100000
Anyone know what is causing my problems? I thought it was heat so I downloaded a CPU and FAN temperature monitor and the CPU was getting VERY HOT at first so I then ramped-up the CPU FAN SPEED to maximum - it turns out the CPU FAN was not rotating well at low speed - since then I have cleaned and checked the fans and they all work as they should and blow on high(er) when the CPU temperature is above a certain level.

S.U.
Is there a kb article or something that would illuminate what to look for in these logs, or is it a matter of learning by osmosis?
Both. I am not skilled in reading logs. It is a very technical and time consuming task for the uninitiated (me!) In scanning a log I look for the backtrace and loading dependencies. The first item in the backtrace is usually the roadblock.
Beyond that you can look at the Technical Note TN2063: Understanding and Debugging Kernel Panics
Should make for good bedtime reading. Puts you right to sleep.
c

My original post, locked by this forum. Display problem related

Hi G5 Gurus,
The display problem first, we all know when screen savers display, a click on the mouse will bring you back to the active desktop, this was how it worked., but now, sometimes a click cause the G5 to sleep!
As for the sleep, I dare not to put it to sleep these days, because I am afriad it may cause a fire by over heating. Sometmes, actually four times in the past few months, my G5 could wake up by itself, followed by a extrem high speed running of the cooling fan, it sounded like a hair dryer running in the same room. Sometimes the sreen could light up, just like real wake up, sometimes, it was black. No clicks the mouse or keyboeard could bring it back to normal, I had to press and hold the power button to turn it off.
This crazy problem happened for the first time last summer, a dead hard disk was the cost. Apple replaced it, but failed to detect the cooling or power or display problem. I was given one month extended free service, but right after its end, the problem was back and happened even more often.
Please let me know if any of you had the same problem and please advise what to do.
100s Gs of thanks.
Songyan
iMac G5 Mac OS X (10.4.8)
la teller
Posts: 1
From: Los Angeles
Registered: Jan 10, 2007
Re: What's the problem? Display? Power supply? Cooling? My G5's gone mad
Posted: Jan 10, 2007 2:21 PM in response to: Bad luck G5
I have the EXACT same problem. In fact, I could not have described it better myself. What gives? I brought it in to the "genius" bar and they repolaced the power supply free of charge but the problem is still there. I noticed they ordered a new logic board but did not end up replacing it after all. Did you have yours replaced and did it work? Is this a known issue?
imac G5 17 inch Mac OS X (10.3.9)
Bad luck G5
Posts: 8
From: UK
Registered: Jan 10, 2007
Re: What's the problem? Display? Power supply? Cooling? My G5's gone mad
Posted: Jan 11, 2007 1:20 PM in response to: la teller
Hi La teller,
Thank you for your reply. The 'genius' here in London only replace the dead hard disk, which I belive was a victim of this problem. I was told they couldn't find anything wrong with the power supply or the cooling system.
Now at lest I know I am not the only bad luck guy. Let's wait and see if others are having the same problem. I am not sure if this is a known issue to Apple, even if it is, it may take years before they can offer a recall or free repaire. I noticed that some G5s have already been suffering from power problems and a free repaire was offered.
Thank you again and hope Apple can take our concerns into their consideration soon.
Songyan
iMac G5 Mac OS X (10.4.8)
stopha6
Posts: 1
From: US
Registered: Jan 12, 2007
Re: What's the problem? Display? Power supply? Cooling? My G5's gone mad
Posted: Jan 12, 2007 7:43 AM in response to: Bad luck G5
Hello,
I'm also having this problem (fan running, won't come out of sleep), just spoke with an apple care rep. He confirmed my suspition that it was software, not hardware as I have just had the logic board and power supply replaced.
His suggestions were to:
1. Run disk repair from the startup CD
try running OS X from a firewire drive and see if the same behavior happens or
perform and archive and install.
When the fan starts to run like that it means the OS is not communicating with the hardware properly. The OS could be somewhat corrupt if you were having hardware issues beforehand, hence the need for a reinstall. I will be performing an archive and install after the disk repair, I'll let you know if it fixes the problem!
iMac G5 Mac OS X (10.4.8)
Bad luck G5
Posts: 8
From: UK
Registered: Jan 10, 2007
Re: What's the problem? Display? Power supply? Cooling? My G5's gone mad
Posted: Jan 14, 2007 12:52 PM in response to: stopha6
Hi Stopha6,
Thank you for your message. I never imagined it could be a software issue, cos it looked so hardware.
Please keep me updated with your progress.
By the way, as I said in my old posts, a hard disk went dead when this happened for the very first time, how do you read this?
Thank you.
Songyan
iMac G5 Mac OS X (10.4.8)
Bad luck G5
Posts: 8
From: UK
Registered: Jan 10, 2007
Re: What's the problem? Display? Power supply? Cooling? My G5's gone mad
Posted: Jan 15, 2007 6:58 AM in response to: stopha6
Hi Stopha6,
After reading your reply again, I realized that the system had already been reinstalled. As I said when it happened for the first time, the hard disk died with it, which was replaced, of course with a new OS X, but the same problem is still happening. May this suggest that it is not just a software problem? Thank you. Songyan
iMac G5 Mac OS X (10.4.8)
AG-Nate
Posts: 5
From: Pismo Beach,CA
Registered: Aug 26, 2006
Re: What's the problem? Display? Power supply? Cooling? My G5's gone mad
Posted: Jan 14, 2007 3:38 PM in response to: Bad luck G5
The Fans going at full is only because you have an application that is using a lot of cpu power and therefore causing the imac to heat up so it turns the fans on. The screen-saver and sleep problem you describe sounds like something that may just happen on accident. But this sounds mostly like a software problem. Try making sure to always quit all non-apple products and see if anything changes.
eMac, iMacG5 Mac OS X (10.4.7) 800mhz 1gig ram, 2ghz 2gigs of ram
Bad luck G5
Posts: 8
From: UK
Registered: Jan 10, 2007
Re: What's the problem? Display? Power supply? Cooling? My G5's gone mad
Posted: Jan 15, 2007 6:50 AM in response to: AG-Nate
Thank you, Ag-Nate. I will try as you adivised but I con't think the fans were activeted my intensive CPU using. In most of the cases, the problems happened when the Mac was sleeping, when the minimum CPU were being used.
iMac G5 Mac OS X (10.4.8)
Timothy Klein
Posts: 15
From: Denver, CO, USA
Registered: Dec 6, 2004
Re: What's the problem? Display? Power supply? Cooling? My G5's gone mad
Posted: Jan 31, 2007 1:02 PM in response to: AG-Nate
"The Fans going at full is only because you have an application that is using a lot of cpu power and therefore causing the imac to heat up so it turns the fans on."
That's only partly right. A hard-working process will make the fans run at high speed, of course.
But, the OS is in touch with the firmware of the iMac, telling it how to run the fans, based upon information the OS X kernel is getting about the state of the hardware.
If the firmware loses touch with the OS for some reason, and is not getting instructions on how to run the fan, it will default to running them at full blast, to be on the safe side (and this "full blast" fan mode is way louder than anything you'll generally experience during normal usage, I know from experience).
So it may not be so simple as a hard-working cpu process kicking the fans on.
iMac G5 17" 1.6 GHz Rev. A Mac OS X (10.4.8) 1 GB Ram
Kensall
Posts: 2
From: London, England
Registered: Feb 2, 2007
Re: What's the problem? Display? Power supply? Cooling? My G5's gone mad
Posted: Feb 2, 2007 9:05 AM in response to: Timothy Klein
Hi I have a 20" G5 imac it's about 18 months old and I am having the same problem, It freezes and the fan runs really loud. It's nothing to do with software as my I.T. guy has done a complete re-install. All of our admin people have imacs of differring ages and the flat panels are all OK but every one of the G5s has had a booting problem. Some fell into the recall for replacement logic boards but the one I have at home is the newest and doesn't. I'm waiting for my apple reseller to get back to me, but it looks like it's the logic board and as none of the serial numbers fall into the recall, I'm expecting a big bill. I'm really disappointed as I've been a professional apple user for over 15 years and have grown to expect a certain amount of honesty and integrity from them. Looking at all of the discussion boards and the amount of people complaining of the same problem the logic boards are defective and apple should be replacing these free of charge.
i mac G5 Mac OS X (10.4.8)
a brody
Posts: 15,170
From: Silver Spring, Maryland. Don't forget to backup your data!
Registered: Dec 23, 2000
Re: What's the problem? Display? Power supply? Cooling? My G5's gone mad
Posted: Feb 2, 2007 10:27 AM in response to: Kensall
Kensall,
Welcome to Apple Discussions!
As in the other thread I wrote:
Being from England, you may find the repair program under these pages:
http://www.apple.com/uk/support/imac/repairextensionprogram/
http://www.apple.com/uk/support/imac/powersupply/repairextension/
Check both of them as they refer to different models.
If neither of yours is under the program, please start a new topic thread so someone can help you.
http://discussions.apple.com/forum.jspa?forumID=881
First off, you'll get a wider audience who may be able to solve your problem. Secondly, responses to you won't confuse the original poster with solutions that don't apply to them. And thirdly, you'll know for certain whether or not a response applies to you.
iMac C2D 2.17/20 inch/iMac G5 1.8 1st gen/iMac G4 800 Mac OS 9 Mac OS X (10.4.8) EyeTV 200, Canon PS A530 , Epson P-R220, iSight, Airport Extreme, 5th Gen iPod

I am having a very similar problem. My G5 imac has already had the logic board replaced from the leaking capacitor problem. 8 mos. later the power supply was replaced under the second recall program when it failed to start up.
It had been working now for almost a year, when about 3 mos. ago I started to experience the sudden dimming effect - if the display was untouched the screen would dim about 30% similar to a laptop in energy save mode. I checked and none of these types of options were set in the pref panes. At the same time I would have the iMac go to sleep after a while from non-use, and then when I tried to wake it it would stir for a few seconds and then go right back to sleep. It took 2-3 attempts to wake it up.
Then last week, as I tried to wake it, it just shut down instead completely. I had to hold the power button down to recycle it to get it to come back to life (3 times).
Today was it - I found what I thought was a sleeping iMac, but it will not power up at all. I opened the back cover and the power supply is working, but I cannot get the board to energize, I reset the PMU, but the #2 LED won't even blink. It is completely dead.
Basically every time I used this computer I held my breath that it would not work. After 2 recalls I still only get 9 mos. out of it? Apple is really starting to show it is like the "big" computer makers, the quality is going right down the tubes.
iMac G5 Mac OS X (10.4.4)

Applet in Apple Mac OSX problem

Hi all,
have developing an applet long while using WinXP platform, everthing seem ok, but when i try over Apple Mac OSX, i has a loading problem saying that init failed to load ArrayList as error message said:
ArrayIndexOutOfBound, 0...
but when i debug print out the ArrayList content and its length, i'm sure that this ArrayList is NOT NULL and its length is NOT ZERO either. what is happening here? oh, ya, this only happen in Safari, in FireFox for Mac no problem, even Camino also pass the test, why? anyone have idea about this? because i'm new to Apple Mac.
also, there is another question whereby, when i use FireFox for Mac to load the applet, the applet load seem no problem but it just can't display properly. what i mean is that in Windows platform (IE6), this applet show entire applet successfully, but when i try it in Mac, it show only a part of applet without any error, but when i try to refresh the page, applet is now successfully show, why?
lastly, when a button of an applet being click and this will bring a new window with some parameters value, its work on IE in Windows platform, why it won't work for FireFox or Safari for Mac? i see prompt out saying is security problem, is there any workout of this? thanks. to summary out of junk above:
_______________________________FireFox_____Safari_____IE
_______________________________Win | Mac_____Mac____Win
1. load applet for 1st time___________OK_|_NO_____FAIL____OK
2. refresh applet after 1st load failed___OK_|_OK_____FAIL____OK
3. when applet button click (security)___OK_|_NO_____-_______OK
p/s: all above test was using same applet with same parameter and value.
below is the sample i capture from Apple Mac just now:
http://img.photobucket.com/albums/v660/ahbeng78/Apple_Mac.png
Message was edited by:
ahbeng78

i has a loading problem saying that
init failed to load ArrayList as error message
said:
ArrayIndexOutOfBound, 0...Well, post the stack trace.
but when i debug print out the ArrayList content and
its length, i'm sure that this ArrayList is NOT NULL
and its length is NOT ZERO either. You can still get an out of bounds exception with those conditions. The list could exist, its length could be N, but you're trying to dereference position N + 5, for example.
try it in Mac, it show only a part of applet without
any error, but when i try to refresh the page, applet
is now successfully show, why?My guess is that you're not calling repaint() when you should, but that's just a guess.
lastly, when a button of an applet being click and
this will bring a new window with some parameters
value, its work on IE in Windows platform, why it
won't work for FireFox or Safari for Mac? i see
prompt out saying is security problem, is there any
workout of this? thanks. to summary out of junk
above:Often you can sign applets so they can do things that unsigned applets aren't allowed to do.
Maybe you're making some kind of security mistake that Firefox and Safari are (properly) catching but IE isn't. In any event, post the error message.

Weird event display problem in week view

Hi. I'm getting a weird display problem in week view. First time this has ever happened.
Some events appear to be missing, but when i double click on where I know the event is supposed to be, a new event is created (as excepted), and the missing events suddenly appear. When i move forward or back by a week, and then return to the week in question, the missing events are gone again. But, I can see the missing events in day view or month view.
Any ideas?

Dean,
Next, try reinstalling the Mac OS X v10.6.2 Update (Combo).
If that is unsuccessful:
1. Use iCal>Export...>for each one of your individual calendars.
2. Delete all but one of your calendars.
3. Create a calendar and name it "Test."
4. Delete the calendar which remained after step #2.
5. Quit iCal.
6. Remove the iCal plist, and drag the iCal plist file to your Desktop.
7. Log out/in or restart.
8. Restart iCal and use iCal>File>Import...for each one of the calendars that you exported in step #1.
9. Delete the "Test" calendar, and any "Home/Work" calendar which was automatically created when you opened iCal in step #8.
;~)

Windows 7 64 bit on iMac display problems and instability

I received my iMac 27" quad core with 8 gig ram & 2 x 1 TB hard drives last Friday. I'm using Boot Camp to run windows 7 64 bit on maximum 2560 x 1440 screen resolution.
I get intermittent but often display problems in windows 7. I get areas of the screen covered in little yellow dots or blue squares (never red artefacts.) This will happen at random areas of the screen, inside an open window, around borders of windows and so on. Most often the screen will go black and come back with a message in the bottom right corner of the screen saying 'Display driver has stopped responding and has recovered' with the sub message saying 'display driver ATI radeon family stopped....etc'. Sometimes I lose the screen wallpaper. Once I've had the system just shut down, once I've had Photoshop seize up and I had to do a cold reboot. Could this be an overheating problem or resolution too high problem or driver problem? Windows 7 tells me my drivers are up to date. I tried installing the drivers for the card from ATI's website which made no difference
The reason I bought a Mac is because it's the only effective way to code for the Mac family of OS's in XCode. The reason I didn't just attach a miniMac to my PC monitor was because there's rather a lot of advertising by Apple about the fact that you can use a Mac with a PC OS via Apple's own Boot Camp. Now I have a lot of Windows software (some of which is not available for the Mac or requires buying again) sitting on an unstable system. Any ideas would be much appreciated...

Sorry, that thread got moved for edit and as a user tip... which I didn't want and won't be doing....
Here is the post:
A tip and workaround for how to get ATI mobility/laptop drivers so that Windows no longer thinks the ATI is a desktop card:
http://discussions.apple.com/thread.jspa?messageID=11286987
Summary (my own edit steps):
1. Install Boot Camp 3.0 and upgrade to 3.1
2. Uninstall graphic drivers and run Driver Sweeper
http://www.guru3d.com/category/driversweeper/
instead of:
removing the crashing driver by going into windows 7 setup via its install cd and deleting the ati driver manaully
3. Install ATI Mobility (link)
4. Uninstall ATI (Programs control panel?) Device Manager (rollback; uninstall?)
5. Device Nanager: update driver and BROWSE BACK to 8.681 (the original apple driver that was causing freezes and purple artifacts) - navigate to /Apple/Drivers/ATI
(Apple uses) a 4850 card in the iMac, its modified a bit for apple. Enough that desktop drivers don't work, and modded-for-laptop desktop drivers don't work either.
Now the upshot of using modified drivers is that it FORCES the catalyst control panel to be installed, meaning you get a few more options to mess around with the card.
I couldn't use the original apple drive, it locks up, the newer one had banding, the newer radeon drivers direct form ATI wouldn't work until they were modded and then they cause black screens.
SO the solution, as obscure as it was, was to download ACTUAL mobility Radeon drivers - version 10.3 still, but made for laptops.
http://support.amd.com/us/gpudownload/Pages/index.aspx
THESE drivers I was able to install - and here is where things changed.
THIS driver changed they way windows saw the video card in device manager.
As I mentioned before, its NOT a desktop card, its a modified laptop card, but installing mac drivers makes windows THINK its a full desktop card, and running the original 8.681 driver crashed it.
Once installed 10.3 LAPTOP driver it now appeared in device manager as a MOBILITY card.
+These Steps "should" work:+
delete ATI driver manually
reinstall apple driver after that and see if that works,
otherwise try the steps above
(mod drivers, remove via windows recovery off setup disk, install laptop drivers, reinstall apple driver over it)

2x iMac G5: Both Logic Board and Display Problems, Warrenty?

Hello,
Thank you for looking at this topic.
I am Jeroen from The Netherlands and proud owner of several Mac Mini's, iMac's and Macbook's. I have 2times the iMac G5, a beautiful machine, but both not working since 2 months.
I have two times the iMac G5 with iSight, both have logic board and display problems.
The first iMac doenst start at all, black screen, i hear the chime, but nothing happening. After a minute i see one horizantal white stripe but nothing happens.
The second iMac has weird horizantal stripes also, but the computer starts. It gives a finder and questionmark icon. After a while the fans go crazy.
Both these symptons are widely known on the internet. I would like to get this fixed, but prices are crazy. And because this is a common issue I would expect to get this fixed for no costs. I have contacted several Apple resellers but they shown me high prices and bad services. On these forums I've saw people in the USA who get this fixed free of charge.
Does anyone has any advice for me? I'll call apple USA this morning.
Thankyou for ur time.

Welcome to Apple Discussions.
I know of no repair extension authorization which provides for the repair of either computer you describe beyond its original 12 month period of coverage. If either machine is covered by a warranty extension program provided by AppleCare, then the parts, labor or both required to replace the defective components may be offered at no charge to you. Final determination of eligibility is made at the part level by authorized Apple service providers or dealers and by the specific serial number of the machine submitted for service.
Absent a warranty extension, however, it is quite likely that you will have to pay for the repairs is you elect to have them performed.

Another dual display problem - GeForce FX 5200

I've seen lots of questions about dual display problem, situation when trying to connect two non-apple vga displays to your graphic card.
I have GeForce FX 5200 graphic card, with 2 display output's. And two DELL 17" vga LCD displays.
I manage to connect 1 display regulary with dvi to vga converter, but for other display I tried several difrent converters ADC to DVI to VGA, and it just did NOT work.
G5 could see other display in display settings, in arrange option I coud see two identical displays, but I don't get anu picture (desktop) on other display???
Is it problem with output's on my graphic card (Gforce FX 5200), could it be soloved with some ADC to VGA converter?
P.S. Dr. Bott ADC VGA Extractor is not compatible with GeForce FX 5200????
G5 dual 2.1Ghz Mac OS X (10.3.4)

I've seen lots of questions about dual display
problem, situation when trying to connect two
non-apple vga displays to your graphic card.
I have GeForce FX 5200 graphic card, with 2 display
output's. And two DELL 17" vga LCD displays.
I manage to connect 1 display regulary with dvi to
vga converter, but for other display I tried several
difrent converters ADC to DVI to VGA, and it just did
NOT work.
This won't work if the ADC to DVI adapter is not passing through the analog signals needed for VGA.
G5 could see other display in display settings, in
arrange option I coud see two identical displays, but
I don't get anu picture (desktop) on other
display???
Is it problem with output's on my graphic card
(Gforce FX 5200), could it be soloved with some ADC
to VGA converter?
Yes.
P.S. Dr. Bott ADC VGA Extractor is not compatible
with GeForce FX 5200????
It should work. On Dr. Botts web-site it says:
"VGA Extractor is compatible with any video card with an ADC port in a PowerMac G5"

Display problem- Missing letters

Hello there,
I had a display problem with my 15" mac book pro. Sometimes the words on the menu bar will have missing letters. For example, F le Ed t Vi w and etc. This does not only happen in the main interface, it also occurs when I'm browsing websites (the contents have missing letters too)or open other applications(iphoto, imovie) The problem is getting worse these days, I 'll have to restart my computer every single time when it happens.
Does anyone have any solution to this technical issue?
Thank you very much,
Lilly

I tried IVMichael's suggestion above and had no joy, but when i restarted i found a file called /Users/your_name/Library/Preferences/com.apple.LaunchServicesQuartantined
after deleting that and restarting i seem to have solved the problem.
Good luck

Two ADC 17" mac displays w/Mac Pro?

I have a pair of the older 17" Mac displays with ADC connectors. I used them with my old MDD G4, which came with a video card that had DVI and ADC connectors. So, I obviously had to buy an ADC/DVI converter so I could use the DVI port that the computer came with (one of the monitors just plugged into the ADC.)
Now that I have the new Mac Pro, with two DVI connectors on the card, does anyone think there would be a problem buying another ADC/DVI converter so I can use two monitors with the Mac Pro? I just wanted to make sure.

"• the 27" is directly connected to the other MDP port.
• One of the 20" monitors is using the MDP adapter into the 5770.
• When I try to hook up the other 20" to the DVI port on the 5770 I get nothing.
Note: If you are using an Apple Mini DisplayPort to DVI adapter, only two displays are supported across the three ports.
If you are connecting three displays, any DVI displays must be connected to either the Dual-Link DVI port or must use an Apple Mini DisplayPort to Dual-Link Adapter.
You MUST use All "Active" or "Powered" Mini DisplayPort connector such as the Apple Dual Link, or you can only use two displays

Mac display preferences option not opening

my macbook pro 2011 running mountain lion has a broken pixel on the screen so i wanted to reset the screen in display settings but the option does not seem to open.. i tried clickin on the button in About This Mac>Display>Display Prefrences & in Seetings>Accessibility>display prefrences & and in Airplay>Display Prefrences the button in all 3 places does nothing. And no i dont have an external moniter attched.. Dont know if that matters.. pls help me

Launch the Console application in any of the following ways:
☞ Enter the first few letters of its name into a Spotlight search. Select it in the results (it should be at the top.)
☞ In the Finder, select Go ▹ Utilities from the menu bar, or press the key combination shift-command-U. The application is in the folder that opens.
☞ Open LaunchPad and start typing the name.
The title of the Console window should be All Messages. If it isn't, select
SYSTEM LOG QUERIES ▹ All Messages
from the log list on the left. If you don't see that list, select
View ▹ Show Log List
from the menu bar at the top of the screen.
Click the Clear Display icon in the toolbar. Then try to open the preference pane. Select any messages that appear in the Console window. Copy them to the Clipboard by pressing the key combination command-C. Paste into a reply to this message by pressing command-V.
The log contains a vast amount of information, almost all of which is irrelevant to solving any particular problem. When posting a log extract, be selective. A few dozen lines are almost always more than enough.
Please don't indiscriminately dump thousands of lines from the log into this discussion.
Please don't post screenshots of log messages—post the text.
Some private information, such as your name or email address, may appear in the log. Anonymize before posting.

Sort by kind display problem - only folder icons

Hi, I have the following problem with Finder in Lion (happened in all 10.7.0 to 10.7.3):
When I use the "sort by kind" function in Lion, usually the categorie is displayed in a lighter text with a line underneith. Now it happens from time to time (suddenly) that the display changes and instead of the lighter text, the categories are displayed as "folders". Except they are not folders, the sorting still works and I cannot click on them. The category titles just look like folders and even have a folder icon in front of them.
When I re-select "Sort by kind" the problem is gone for a while.
I took a screenshot of how it is supposed to look: http://img809.imageshack.us/img809/3913/findergood.png
And how it looks after Lion changes to the "display problem view": http://img829.imageshack.us/img829/2347/finderbad.png
Note that in the second screenshot the very left column still behaves like expected but every layer underneith (that is to the right of it) has the display problem.
I also encountered that when this happens, I am not able to simply drag-and-drop files in Finder anymore. Instead I have to select them first (by blicking on them) and then drag them. Usually this first click to select is not necessary. Again, after re-selecting "sort by kind" this problem is gone.
Also, this happened on all the Macs I own that run Lion, so I'm pretty sure it is not a system specific problem.
Is there a solution to this issue?

Does no one have any idea on this?

Display problem, new motherboard.

I am posting really to vent. I have a sick iMac with display problems. It's got vertical white lines and loss of colors. ChumpUSA indicates that the motherboard will need to be replaced and it's going to take four to five business days to get the part.
I purchased the iMac for a client who I encouraged to switch. They trust me and have purchased two other Macs. They are doing fine, so they aren't soured yet. It's a difficult position in which to find myself. Computers have trouble and need to be fixed, knock wood, I've had very few hardware problems in my 10+ years using Apple products.
I'm just in a bad spot with the failure of the motherboard (poor quality?) and the length of time my client is without a computer for one of his employees.
We will work around it, of course. I just don't see why it would take a week to get a part.
Any advise or words of encouragement are appreciated.

Sorted myself but will post solution in case others need it.
Remembered what I had done ages ago when looking at how to stop all recent pages appearing on a new tab.
To get new SEARCHES appearing in a new tab go to address bar and type
about:config.................ignore the Dragons
then go to browser:search:openintab and set to true

Mac Display problems

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