Odd display problems

I run two 19" CRT monitors off my G4 QS...have for years with no problems. This morning, I arrived in my office, computer running with both monitors displaying fine, and, without touching anything, the left one went dark. I thought I might have jostled my desk and loosened the AC connection, so I shut down, checked all connections to find no problem. I restarted, only to find that my right monitor had lost its signal too. The power light on this monitor went from green (normal-on) to yellow after 10 or 15 seconds of being turned on (never seen that before).
I didn't have time to deal with this problem, and had to go home to get some work done, leaving the office computer running. Late this afternoon, I popped by the office again for 5 minutes while running errands and found the yellow light on the right monitor blinking (another "never seen before"). I turned off the power on the display, then back on, and the display actually appeared, but at a very odd resolution (sign-in screen icons were signficantly larger than I'd ever seen them), and there was a strange distorted vertical line that "zapped" on and off. Again, I didn't have time to deal with this and had to leave it.
I've done some research here at home, but still don't have a strong sense of what the problem might be. Might resetting the NVRAM do anything? Can you even reset NVRAM on a QS? Might it be a graphics card problem? If that is likely, what card would be a good replacement?
Many thanks...
Message was edited by: Richard Pasley

Have you tried using only one monitor?
Have you tried starting up from a CD?
You can reset NVRAM. Resetting NVRAM "fixes" some display problems. See Mac PRAM, NVRAM, CUDA/PMU & Battery Tutorial
 Cheers, Tom

Similar Messages

Odd Display Problems - Solved (& More...)

Earlier today I picked up the weird display problem shown in this thread: http://discussions.apple.com/thread.jspa?threadID=1524985&tstart=30
I went ahead and reinstalled the Leopard Graphics Update and reset the PRAM. Problems seemed to go away. But then I ended up with an even weirder white-on-black display that looked a lot like an xray. So reset the PRAM again. No fix. Then restarted in SAFE mode - all OK, so probably not hardware. Then ran Disk Utility from the Leopard System CD. No probs revealed. Problem (white-on-black) came back on restart. Searched Discussion base and found reference to wrong toggle set in Universal Access System Preference. This was the white-on-black problem and toggling to black-on-white solved it.
Here's the part I don't understand (but like): the machine is much faster than it was. Safari pages load with great speed, apps open faster, etc. It may have been the series of restarts that cleared something, but somewhere in this troubleshooting string things overall got a lot better. Beats me, but like it... YMMV.

I just have some general thoughts. Does it look correct if you connect it to a different monitor? (to find out if the TV / TV connection is the problem) Did you install something in your house that could affect the signal that is being transmitted through the wire? (I highly doubt it) Are you SURE you didn't install / update / change any settings before it stopped working?
The problem you described reminds me a little of the glitchy GTK problems I was having with my Radeon. My problem ended up being related to the open source driver and KMS. Is there another driver or video card you could try? Is your video card getting too hot?

HELP! An odd display problem

Dear Sirs
Please refer to this attached link of screenshow, will make the problem a lot easier to explain:
http://www.downloadthis.co.uk/display.jpg
I seem to have lost the nice hierarchichal layout of e.g. my computer. I dont know how and why, but I would like to have it back again i.e. the nice sectioning of shared files, hard drives etc
Please ignore the blue / silver difference - i know how to fix that but please help with the above!
Thanks
Asmar

ensure both of yours HDD's are detected by OS.(check it from device manager(sysdm.cpl))
type in "run" type there "diskmgmt.msc" and hit enter, check partition status from there, ensure each one has corespond assigned drive letter.
about layout, click on view and choice prefered way.(etc: details). also made right click and select "arrange icons by", and tick "shown in groups" to restore style from 2nd picture.

Odd display problems [solved]

I am running mythtv on arch, an nvidia GeForce 7600 GS video card, with a Panasonic Viera plasma TV as the display. I've always had overscan problems (that I have not found a good answer for) but recently started having really strange video issues.
About a week ago, while running myth and without having upgraded or changed anything, I started getting lines of white or black garbage on the display, almost like the tops of lines of letters that are cut off. They would appear here and there, and got worse as I moved from screen to screen. Ultimately the real lines of text on the myth display would get distorted to the point where they were illegible. When I dropped out to gnome, the dots were gone, but the screen resolution was off from where it should be. Later on while in myth it started repainting the screen from corner to corner diagonally, almost like some kind of video wipe.
Finally dumping out to a console, the overscan was way worse than it had been before, although sometimes logging out and logging back in would bring it back. Now it takes a reboot to get there.
After the problem started, I updated the system, reinstalled xorg, mythtv, gnome, tried running under awesome, pulled my old xorg.conf and tried running without, none of which helped at all.
It's difficult to really describe this stuff, but if anyone has any ideas of where to start trying to fix it, I'd appreciate hearing.
Last edited by timm (2010-08-21 11:24:02)

I just have some general thoughts. Does it look correct if you connect it to a different monitor? (to find out if the TV / TV connection is the problem) Did you install something in your house that could affect the signal that is being transmitted through the wire? (I highly doubt it) Are you SURE you didn't install / update / change any settings before it stopped working?
The problem you described reminds me a little of the glitchy GTK problems I was having with my Radeon. My problem ended up being related to the open source driver and KMS. Is there another driver or video card you could try? Is your video card getting too hot?

Display problem - blue tinge, low res

My first gen 20" intel imac has an odd display problem.
The screen has a light blue tinge to it which show up particularly clearly in finder windows which i have set to display white. I've played around with brightness/contrast settings as well as colour calibration but to no avail.
This problem started a few months ago when it would periodically flick between being normal and this blue tinge. For the last few weeks the blue tinge is all I get.
The other symptom seems to be a reduction in resolution in 'blue tinge mode' which is particularly noticeable when watching movies.
Does anyone out there have any ideas?

does this problem occur on external screen?
Regards,
Jin Li
May this year, be the year of 'DO'!
I am a volunteer, and not a paid staff of Lenovo or Microsoft

I am using Firefox 3.6.8. Oddly, my problem appeared a few hours PRIOR to Firefox automatically installing the latest updates (the week ending 7/23), not afterwards. The problem is this: the browser continues to display tabs, the reload/home/history/favor

I am using Firefox 3.6.8. Oddly, my problem appeared a few hours PRIOR to Firefox automatically installing the latest updates (the week ending 7/23), not afterwards. The problem is this: the browser continues to display tabs, the reload/home/history/favorites icons, URL field and Google search field while in full-screen mode, so it's not really full-screen anymore. How can I correct this?
== This happened ==
Every time Firefox opened
== Oddly, my problem appeared a few hours PRIOR to Firefox automatically installing the latest updates (the week ending 7/23), not afterwards.

Do you have that problem when running in the Firefox SafeMode?
[http://support.mozilla.com/en-US/kb/Safe+Mode]
''Don't select anything right now, just use "Continue in SafeMode."''
If not, see this:
[http://support.mozilla.com/en-US/kb/troubleshooting+extensions+and+themes]

Display problem, and maybe worse

On startup this morning my iMac (PowerPC) G5 display began behaving very strangely. The screen is displaying my usual desktop picture, dock and icons, and finder window. Applications are running, but very oddly.
The screen is covered in small visible dots, some flashing, some static. When I open a document, or a page in Safari, it displays more or less normally (I can use Word, for example), by then "smears" if I start to scroll down the page. At other times the graphics break up completely.
I'm guessing this is a display problem, but one other odd symptom is that sometimes if I click on a file in the Finder window, instead of opening the document the window shuts down and re-opens in its starting configuration.
I tried a restart, but it stuck on a black screen, and I had to force it to stop via holding the start button, and start again from there. I tried accessing system profiler, and it all froze up, requiring another button stop / start.
It looks like a hardware issue, but I've no idea what kind. Anybody recognise what is happening? (I'm posting this from my iBook).
Kenny

Since the update 10.9.4:
My soundcard is missing and on Safari 7.0.5 video artefacts and flickering.
On macbook Pro 13 Early 2011

Display Problem--Lines around icons and mouse

My Dell monitor attached to the Mac Mini recently shows faint lines and hatchings around the mouse curser, moving along with the cursor, and also appears around the header of the desktop, dock and the icons for folders,etc. When the screen goes in sleep mode and the screen saver comes on the resolution is really bad with these same lines cutting through the images. Furthermore, the drop down menu displays the same hatchings and lines but appears all over the menu.
I've tried resetting the resolution and that did not change it. I thought the computer got too hot and put it on top of an external fan pad, but the lines and hatchings are still there. I connected the monitor to my lab top and the lines and hatchings are not there.
Could this be a problem with the video card or ram?
Thanks for any suggestions and help.

Welcome to Apple Discussions!
While this could be a hardware fault, specifically the ATI video subsystem and it's 32Mb VRAM, it could also be something simple such as a connection in the video cable.
First thing to try is to unplug the video cable (and adapter if used), and the cable at the display end, and then reconnect everything,making sure it is very tightly reconnected. Once the system is rebooted, if the problem still exists, as a double check that it isn't the cabling, gently press down and sideways on the connectors to see if there is any change or flickering in the image. If there is, then the connectors may not be making a solid connection.
If the cabling isn't the problem, there are two things to try next:
Firstly, perform a PMU reset to ensure the video subsystem is being correctly powered.
To reset the PMU
- Unplug all cables from the computer, including the power cord.
- Wait 10 seconds.
- Plug in the power cord while simultaneously pressing and holding the power button on the back of the computer.
- Let go of the power button.
- Press the power button once more to start up your Mac mini.
If that doesn't resolve it, download and run YASU (it's available at www.versiontracker.com), setting it to perform all tasks except deleting cookies. Leave it to run, without using the system for anything else while it does it. This will clear out system caches and perform a range of other spring cleaning type activities and then force the system to reboot when done. The reboot will be slower than usual and the first few minutes afterwards the system will also be a little slow as it rebuilds the cache files, but this can often resolve odd behavioral problems of this sort.
If the problem persists after that, please post back.

IBook G4 Display Problem

I am having a display problem that looks exactly like the video link below:
https://www.youtube.com/watch?v=oFzfdq3xMrI
What could be the cause of the problem?
Some possibilities:
If the display cable, how can this be replaced without taking the whole thing apart - is there a simpler way?
If a video card heatsink problem, is this an easy fix?
Many Thanks.

This appears to be a continuation of an issue you noted in September, as the
display had some problems then and after trying a few things, it seemed to be
stable at the time.
Perhaps the components involved with the iBook then are behind this problem.
Does not seem any easy path could be available to fix the problem, since the
parts most likely to be affecting or contributing to the symptom are deep enough
into the computer to require tedious disassembly effort. And odd screw locations.
Looking into the iFixit guide for iBook G4 12" 800MHz to 1.2GHz series build:
https://www.ifixit.com/Device/iBook_G4_12%22_800_MHz-1.2_GHz these
items may be weak or failing: the inverter, inverter/airport cables, and there
may be an indirect issue with the data display cable as they get bent & can
fail. The rolling & flickering image may be the inverter, but there are a few
components that essentially are not replaceable on the logic board that can
be the cause of display failure when these other items have not failed.
And a failing graphic processor or overheating may be contributory causes to
the symptoms. A complete diagnostic test, probably beyond most AASPs interest
may be required to troubleshoot the device accurately. So many don't want to fix
the older hardware, perhaps they're fearful of someone not willing to pay a lot to
have an older machine repaired. Hard to say...
You may need to enlist the aid of a specialist who restores and refurbishes
Apple portable computers and who has sufficient facilities to repair almost
everything in most any of these computer models... wegenermedia.com.
Since they have devised methods to fix these correctly & more efficiently
that may be a way to go. To call them &/or email after looking at their web
site can be helpful to discuss the matter and their processes of repair, etc.
Sorry to not be of much help, but in the process of locating correct service
and repair, you may also consider obtaining a second iBook or something
that can run the software of that vintage, to extend the usefulness of it.
Good luck & happy computing!

Category Axis for dates display problems

I am experiencing an odd display behavior in my flex chart.
The xml for the chart skips some time, for example:
<item date="10/31/2006" val="57"/>
<item date="12/27/2006" val="55"/>
<item date="02/14/2007" val="44"/>
<item date="02/22/2007" val="43"/>
<item date="02/28/2007" val="59"/>
<item date="02/28/2007" val="58"/>
<item date="03/03/2007" val="35"/>
But when it displays on the axis, it displays the labels like
so:
10/31/2006 2/22/2007 03/03/2007 etc....
Here is my definition of the CategoryAxis.
<mx:horizontalAxis>
<mx:CategoryAxis id="h1" categoryField="date"
labelFunction="formatLabel"
dataProvider="{instrument.lastResult.dataset.rightaxis.series.item}"
title="{instrument.lastResult.dataset.bottomTitle}"/>
</mx:horizontalAxis>
Is this a bug? The chart uses two vertical axis as well.
Maybe this is causing the problem. Ideally I'd just like to define
a start and end date for the bottom axis and have it display the
months uniformly. Is there a way to do that or at least fix this
odd behavior?

I am experiencing an odd display behavior in my flex chart.
The xml for the chart skips some time, for example:
<item date="10/31/2006" val="57"/>
<item date="12/27/2006" val="55"/>
<item date="02/14/2007" val="44"/>
<item date="02/22/2007" val="43"/>
<item date="02/28/2007" val="59"/>
<item date="02/28/2007" val="58"/>
<item date="03/03/2007" val="35"/>
But when it displays on the axis, it displays the labels like
so:
10/31/2006 2/22/2007 03/03/2007 etc....
Here is my definition of the CategoryAxis.
<mx:horizontalAxis>
<mx:CategoryAxis id="h1" categoryField="date"
labelFunction="formatLabel"
dataProvider="{instrument.lastResult.dataset.rightaxis.series.item}"
title="{instrument.lastResult.dataset.bottomTitle}"/>
</mx:horizontalAxis>
Is this a bug? The chart uses two vertical axis as well.
Maybe this is causing the problem. Ideally I'd just like to define
a start and end date for the bottom axis and have it display the
months uniformly. Is there a way to do that or at least fix this
odd behavior?

Two display problems with my new MacPro! :/

I recently bought a new MacPro to replace my PowerPC, and am having some odd video problems I did not have with the old computer (yes, using same display). Here's some quick stats I think are important.
1. 30 inch Apple HD display (used on both computers.)
2. Old video card = Radeon X1900 - NEW video card = Geforce 8800 GT (came factory installed)
3. Old OS = 10.4.11 Tiger New OS = Leopard (with all current updates. Also factory installed)
4. Quicktime Pro on both systems fully updated
5. Both Machines had all updates installed at the time of this problem (which is since i got the new machine)
Here's the two problems...(btw NEITHER of these happen when the display is hooked up to the old computer. only the new MacPro with a different video card and OS)
1.) When I play back video (sometimes in FCP (all types of files), sometimes in QT (.mov), and sometimes even on youtube and vimeo (so those are .flv files!) only SOMETIMES do I get these odd vertical refresh-looking lines. It makes the video somewhat flicker and you can see them crawl upwards kind of. The odd thing tho, is if I play that art of the video over and over, at times it will happen, and at other times it will not. same file, same part. I also noticed it does NOT stay on the file when exported from FCP and burned to DVD, so I'm thinking it is purely playback.
2.) Some files when played back in quicktime will get extremely choppy. (Locally played files). I will then click the desktop to make finder the front most selected program...and the files will then play smooth. if I select the QT window again, it will get choppy and flicker again.
I feel like I have a refresh rate problem, or maybe even a driver problem. The thing is, of course the drivers are not updated outside of auto updates, and I have installed everything available there.
When I open up my display settings, the refresh rate box is grayed out...so changing the rate isn't possible. Also, with my old computer/video card, I had an ATI control panel...the geforce does not have one...only the build in OSX display control panel.
Has anyone heard of this? I have posted in a few different places, and have received absolutely no replies. It's really frustrating, and sitting on the phone for hours with apple support to have them say "never heard of that problem" or have me lug the **** thing into a apple store and be without my computer and unable to work doesn't sound fun either.
it's not stopping me from doing anything..it's just annoying and frustrating cause I can't make it stop. I'm thinking it might be a problem with the leopard drivers that hasn't been addressed yet? I dunno.
Any suggestions?
thanks in advance,
Damion

UPDATE ::
In reading an old solution on how to get rid of the dancing pixels I get every once in a long while on this display, I downloaded SwitchResX and am using the demo to test and see if switching the refresh rate to 58khz will help in the line problem...and lo and behold...it kinda does. it is now only noticeable on fast moving action when put into full screen mode.
The QT flicker problem has NOT gone away...but I'm expecting that the horizontal lines running vertical are a refresh rate problem as I had thought.
My question, anyone know if apple is aware/working on this?
Also, why is the refresh rate not changeable with the 20 inch HD display settings in the display control panel??
I'd much rather use OSX to control my display than a 3rd party application! :/

Odd display behavior

Happy New Year to All!
I just recently upgraded to Tiger. Since that time, I have noticed some rather odd display behavior on my screen. For example, when I am on web site that has a "fill-in" box, once I highlight that box to fill it in, a black rectangle stays in that position on my screen until I click on the desktop.
Likewise, if I highlight an icon on the desktop, a black rectangle outlines the icon and stays visible until I either highlight something else or click randomly on the screen.
I never noticed this behavior under Panther (10.3.9) and while it's not a huge deal, it does seem odd. It's as if the screen doesn't refresh after moving on. Any ideas?
Thanks,
Brad
P.S. After posting this message, a black rectangle corresponding to the message edit box stayed on my screen. Irritating.

Hi William,
Yes, I tried both and booted / used my Tech Tool Deluxe repair disk. All no help. Don't know if they are related, but also have other odd things going on.
Is it normal to have two Restart selections, two Shutdown selections and two Logout Selections under the Apple menu in Tiger? I do. Didn't in Panther, but can't remember if I've always had them in Tiger. Should I?
Also, can't get my scanner (All-in-one, printer works) to run in Tiger. All of these problems go away when I boot into my 10.3.9 clone on my Firewire drive. I'd really hate to return to Panther, but ...
Basically, I'm getting some very odd behavior, from a system that has always been relatively bullit-proof until now. I do all the req'd housekeeping stuff, have both Macaroni and Cocktail. Don't know what to try.
Brad

Firefox display problems

Hello all,
We're using Flash Paper 2 to make some extra documents
available in external HTML pages from a flash site.
These work fine in all browsers except for Firefox where only
the top half of the document is visible - it's all functional, but
there's some display problem
thanks for any ideas

I am having almost the same problem that Jon reports. I have
made a PDF using the FlashPaper 2 that came with Studio 8. When the
link to this PDF is clicked in MSIE 6 or NN 7.1, the PDF displays
normally. When I do the same in Firefox 1.5.0.6 the PDF never
finishes loading and never displays at all. Oddly when I click a
link to view PDFs created through other means, they display
normally in the Adobe Reader plug in for Firefox. So this appears
to be a problem that is unique to PDFs produced with FlashPaper 2
when the viewing is attempted in Firefox. Two of the three pieces
of software, FlashPaper and Reader, are Adobe products, so I hope
that someone at Adobe will take ownership of this problem and find
out what needs to be corrected.

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

Display Problem with RowHeader of a Scroll Pane

Hi,
I am trying to display row headers for a table using another table
Here is the code
import javax.swing.*;
import javax.swing.table.*;
public class RowNumberHeader extends JTable {
protected JTable mainTable;
public RowNumberHeader(JTable table) {
    super();
    mainTable = table;
    setModel(new RowNumberTableModel());
    setRowSelectionAllowed(false);
    JComponent renderer = (JComponent)getDefaultRenderer(Object.class);
public int getRowHeight(int row) {
    return mainTable.getRowHeight();
class RowNumberTableModel extends AbstractTableModel {
    public int getRowCount() {
      return mainTable.getModel().getRowCount();
    public int getColumnCount() {
      return 1;
    public Object getValueAt(int row, int column) {
      return new Integer(row + 1);
}and then
        JTable displayTable = new JTable(...);
        scrollPane = new JScrollPane(displayTable);
        JViewport jvp = new JViewport();
        jvp.setView(new RowNumberHeader(displayTable));
        scrollPane.setRowHeader(jvp);the problem I have is that when a row is selected inside the row header, some rows go blank and you can see the selection is all screwed up. I tried setting the selection mode to ListSelectionModel.SINGLE_SELECTION but that didn't help.
A refresh of the entire screen (minimize/maximize) seems to resolve the problem. I am using jdk1.4.1 in Windows 2000.
Any ideas?
Sylvain

Again the problem is that when you click on the row headers, some row header rows go blank (completely white) so you can't see what they show.
ie say I have table
Row 1 - 1 2 3
Row 2 - 2 4 5
Row 3 - 5 7 7
Row 4 - 5 6 7where Row X is the row header. So for example, if you click on Row 2, you will get something like
Row 1 - 1 2 3
Row 2 - 2 4 5
      - 5 7 7
Row 4 - 5 6 7until the screen is refreshed or you click some other row header.
hmm ok, I added calling repaint on the table whenever a row is selected and at least the display problem goes away; however, the selected indexes from the event don't always match the index of the row selected. I think actually that may be the source of the display problem.
Here is the code I added in the constructor:
        getSelectionModel().addListSelectionListener(new ListSelectionListener()
            public void valueChanged(ListSelectionEvent e)
                System.out.println("Header table selection is: First = " + e.getFirstIndex() +
                                   " Last = " + e.getLastIndex());
                RowNumberHeader.this.repaint();
        });

Odd display problems

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