Keynote- Second song distorted in burning DVD process

Hello,
I am in need of help... I am trying to turn my keynote project into a burned DVD for a friends' family as they have just lost his mother. I made this project for the funeral (as I have done numerous times before with no problem) but for some reason, whenever I try to format it and burn it in the DVD program on my Mac the second song becomes distorted and I can't seem to get it fixed. I have wasted numerous discs but even when I watch it as a DVD on the Mac it's distorted. The only time it isn't is when I "preview slideshow" in Keynote. Since I couldn't get them burned for everyone after the funeral, I am trying to get it fixed and sent out for Christmas. Any help is GREATLY appreciated!! Thank you.

hi Denise and Spencer!
I looked on history questions for this error code 261 and previous people commented only as it relates to MP3 players stating that the error code was due to having apostophes or dashes. In other words you must have alpha characters. That didn't help me because I had all alpha characters and I still get and error code 261.
yep. i agree. there must be something else going on with this ... prior to the "&" workaround coming to light, i'd also seen people get past this by doing things like firmware upgrades. finding out what other things can help with people might be a bit of a pain, though. (no guarantee that the same thing will work for everyone, too. a firmware upgrade didn't cut the mustard for all people with this.)
if you feel like being guinea pigs, we can steadily work through some possibilities.
probably the first place to start would be a generalised check on drivers and firmware. let's not just look at the CD drives. let's have a look for everything available for any particular machine. video drivers are worth checking up on. your itunes "help > run CD diagnostics" might be a good place to check, too. are those recommending that you check for updates for certain components/drivers?
these resources might be helpful, too:
http://docs.info.apple.com/article.html?artnum=300252
toonz, "Where to find firmware for your CD/DVD drive", 05:55pm Apr 15, 2005 CDT
keep us posted.
love, b

Similar Messages

Audio distortion on burned DVD

Hi everyone,
I am having problems with a completed DVD. The movie was created in iMovie - no problem looks and sounds fine. I have transfered it to iDVD (best quality not best performance) - again, looks and sounds fine in preview. However, after the burn process the DVD plays but the audio is distorted. One thing I have tried is to find a setting to alter the burn speed but can't find any. Have any of you had the same problem? Any solutions?
I have seen old posts relating to pre-burn sound problems but no post-burn.
Thanks,
SP

The problem seems to be incompatability between drives and media. The DVD plays fine on my Powerbook, also on some standalone DVD players but not mine. On several other players friends have tried it distorts too. I guess its to do with laser tolerances etc. Oh well at least its not a problem with my Powerbook.
SP
1.67 GHz Powerbook G4 Mac OS X (10.4.9) 1 GB Ram, 100 GB hard drive

Audio distortion in Burned DVD's

I posted this in iDVD, but think it may be an iMovie issue since I didn't have the problem using the iLife 6 apps.
Anyway, just looking for some answers/thoughts.
So I get some distortion, what sounds like maxed volume through crappy speakers when I now that I use iMovie 08, iDVD 08 and Garageband (forced to use because I want custom chapter markers) & I have had the same audio distortion with several projects using various downloaded (amazon) mp3's or LAME rips 224 kbps or higher. I checked the dvd on my PS3 to Pioneer plasma...sounds distorted. Other computers and "simple DVD" players the song is high but can't tell the distortion.
So here's what I'm trying to answer
Is it my PS3-Pioneer TV?
How does the normalization in iMovie work? Does garageband undo it?
Here's why I ask...I set the volume levels for 75% on all music tracks then normalized and exported, loaded in Gband, added chapters and re-exported using share to disk. I saw something speed by that looked liked it said normalizing, and was wondering what that does to the track that is supposedly already normalized.
I plan on running a few tests so that I don't have deal with this again.
I have re-done the audio without normalization, but volume at 75%. I'll import this direct to idvd...test
same thing only run through gband then idvd..test
Any help/info is appreciated...
PS..I usually burn on TDK DVD-R's
shaun

Volume will control the sound from the main Video track. I usually set it at either 100% or 0%, but no reason you cant use other settings.
The Ducking feature controls the volume of the music tracks, extracted tracks, and voiceovers as a percentage of the volume of the main track.
So 100% in Ducking means main track and music track have same volume.
15% ducking means music track is 15% of volume of main track. 0% ducking means that music track is silent.

I repeatedly get "error during rendering/encoding of menus/slideshow" message. This process is the same on my iMac, MacBook and another iMac. I have been burning dvd's int he same way for the past 12 months using the exact same steps successfully.

I keep getting "error during rendering/encoding of menus/slideshows" message. I have been burning DVD's in exactly the same way for the past 12 months and mostly on my MacBook which is 3 years old. Obviously I'm using iDVD. I purchased an iMac about a year ago and moved to use this for dvd burning without problem. A few months ago (approximately) I started to experience problems with burning with the error message above. I tried everything including starting the whole process from scratch right down to capturing the movie clips from my video recorder into iMovie, then using them in iDVD. Still the same message came up. I lost count of how many times I repeated the process with different clips and variations and the same thing happened. This was also the case with my MacBook and my husband's iMac.
After taking both of mymac's tothe service centre, having new optical thingys put it and even a new hard drive on my iMac along with a new DVD burner the same thing happened. They told me it must be the process that I am using that is incorrect!
I took my 27" iMac to an apple shop and asked them to assist me while I use the same technique as I always had. The same message came up so they tried using my clips in one of their mac's. The same message. They tried it with different clips and the same message. The only way we could get theirs to work was with a magic DVD which did not produce what I needed and was limited with only one page.
I now cannot use any of my Mac's for the intended purpose that I bought them for - to produce good media for my work! It was suggested that I purchase some non Mac software to burn DVDs which defeats the object of having a mac with iDVD in my opinion. I have a book on iDVD which is very informative and have followed the process to the letter and checked all the trouble shooting and still no remedy. It was mentioned that an up-date may have caused the problem on all my macs.
I feel that this issue should be addressed by Apple as a matter of correctness.
I now find that on the net there are many posts in forums and such like with exactly the same (almost word for word) problems. Please Apple, keep/regain your good name and sort this out.
Jayne Connelly

Thanks Bengt W for your attention to this matter. So much appreciated. And thanks for putting me right on the aim of forums (new to this). Although, you may regret asking for more information. I've added everything I can below.
The process I used is as follows:
Import recorded clips of between 5 and 15minutes each from my video recorder into i
Edit the clips (remove unwanted start and endng)
Add title to front of clips
‘Share’ them to ‘movie’ (export using QuickTime)folder in .mov format individually
Open iDVD and ‘create new project’
Select ‘favourite’ theme that I have set up forall my work dvd’s (this has been used successfully many times and I’ve triedwithout using the favourite them).
Add 2 submenus for each group of clips
Select submenu - drag and drop between 3 – 6 clips in each of the twosubmenus
Change title colours on clips
Dragand drop image into drop zones where required
In‘map’ view I check for any yellow warnings before burning to disc
In an attempt to remedy the problems I’ve tried the following:
Try new DVD discs
Try different themes (favourites and standardones)
Change images in drop zones
Start whole process again even from importingfrom camera again
Two other completely different computers (iMacand MacBook) with iDVD
Go to apple shop and use their computers to doin iDVD
Try with one clip and no menu pages added
Use a clip that I already have that did notoriginate from my camera
Turn computer off and restart
New hard drive
New optical lense (thing)
New DVD burner
Saving to disc image rather than dvd disc
Other points:
I also have a ‘flip’ and ‘iPhone’ whereI’ve imported footage camera which, although limited, records and makes videoclips and burns them to DVD through iDVD without problem.
For example, I have just gone through steps 5 - 11 using some clips that were already imported from my iphone to iPhoto and dragged across. I used a theme that I've used before which has failed and added one sub menu page where the clip went. It burned to disc image successfully.
The startup disc, I believe will have no space issues asit’s a new hard drive with no use apart from this. That could have been an issue before (I didn’t check it) butnot now.
Other technical stuff that I don't understand but you may:
I have…… Mac OS X Version 10.6.7 with all updates onit. Processor 2.8 GHz Intel Corei7. Memory 4GB 1067 MHz DDR3.
iDVD version 7.1.1
HardwareOverview:
Model Name: iMac
Model Identifier: iMac11,1
Processor Name: Intel Core i7
Processor Speed: 2.8 GHz
Number Of Processors: 1
Total Number Of Cores: 4
L2 Cache (per core): 256 KB
L3 Cache: 8 MB
Memory: 4GB
Processor Interconnect Speed: 4.8 GT/s
Boot ROM Version: IM111.0034.B02
SMC Version (system):            1.54f36
OPTIARCDVD RW AD-5680H:
Firmware Revision:     3AHB
Interconnect:    ATAPI
Burn Support:   Yes (AppleShipping Drive)
Cache:    2048KB
Reads DVD:    Yes
CD-Write: -R, -RW
DVD-Write:   -R, -R DL,-RW, +R, +R DL, +RW
Write Strategies: CD-TAO,CD-SAO, CD-Raw, DVD-DAO
Media: Toshow the available burn speeds, insert a disc and choose View > Refresh
If you can solve this you are better than the 'apple geeks' in the shop and the service technicians in the service centre (and of course me but that's no achievement).
Eagerly awaiting your reply.
Jayne

In preview all is good...burning dvd the music cuts out 2 times in 4 songs...i have turned off all other programs, sleep and energy mode for battery...multiple tries... same result ...help

IDVD - in preview all is good...burning dvd the music cuts out 2 times in 4 songs...i have turned off all other programs, sleep and energy mode for battery...multiple tries... same result ...help

Hi
No audio on DVD disc.
Most common origin.
1. Imported audio from iTunes.
• In iTunes copy out as an audio-CD .aiff
• Use this in Your movie project
2. Low - Free Space on Start-up/Boot/Internal/Mac OS Hard disk makes it hard for iMovie to work as intended.
Down to 1.3 GB and it doesn’t work - especially audio don’t migrate over to Media Browser
(iM’08 & 09)
3. Material in iMovie’08 & 09 - Shared to Media Browser and here selected as Large
large.m4v. It silenced out this project in iDVD. By making a slight alteration - provocing it to ask for a new Share/Publish to Media Browser and here selecting 640x480 - and audio was back when a new iDVD project was created including this movie.
176x144
480x360
640x480
720x540 960x540
4. Strange audio formats like .mp3, .avi etc.
• Change them to .aiff. Use an audio editor like Audacity (free)
5. Main audio is set to off in System Preferences - Does this by it self - Don’t know why
Cheque Audio-Out resp. Audio-In
6. Ed Hanna
Had the same problem; some Googling around gave me a kludgy, but effective fix
Downgrade Perian from recent versions back to version 1.0.
That worked for me, and so far I haven't encountered any deficiencies—except it takes more advanced versions of Perian to enable QuickTime to handle subtitles in .srt format—that I have noticed.
7. GarageBand fix.
In this set audio to 44.1 kHz (Klaus1 suggestion)
(if this don’t work try 48 kHz - me guessing)
Before burning the DVD.
• Do a DiskImage (File menu and down)
• Double click on the .img file
• Test it with Apple DVD-player
If it’s OK then make Your DVD.
Burn at x1 speed.... (or x4)
• In iDVD 08 - or - 09
• Burn from DiskImage with Apple’s Disk Utilities application
• OR burn with Roxio Toast™ if You got it
Yours Bengt W

Music dropping in burned DVD

I hope someone can help. I tried just about everything that everyone has suggested so my DVD will burn properly, but my music keep dropping at the same point in every DVD that I've burned.
This is what I've done so far:
Made slideshow in iPhoto - played beautifully for a Relay For Life event. People want copies.
Shared to iDVD from iPhoto Slideshow. iDVD kept crashing at startup.
Went to Apple Discussions and took someone's advice to reinstall iDVD, in the meantime,
Sent to Quicktime Player (played beautifully). However, can't burn from QTP
Saved as .mov file, but iMovie doesn't import it as video
Reinstalled iDVD
Made DVD from iPhoto album (not slideshow) and iTunes Playlist (previewed and it played beautifully again).
Burned DVD, played it - audio dropped for 2-6 seconds in two of the songs
Went back onto Apple Discussions
Figured out that I should re-format my music to AIFF files which I did.
Edited project with new music
Burned another DVD (Maxell DVD-R)
Again audio dropped at same spot again
Went back onto Apple Dicussions
Took suggestion to saved as image file.
Burned to DVD at 2.4x (my lowest setting) for 5th time and music still drops at the exact spot on each copy I burn.
Right now I have the same project in .dvdproj, .mov and .img
I made a DVD about 18 months ago, when I was new to Mac and it was the easiest thing ever. I never had anything close to this happening, or I would never have attempted it again.
I'm out of ideas - can anyone give me other suggestions.
Thanks!!!

Can you confirm you are using iDVD 7 from iLife 8?
This will not run on Tiger, it requires Leopard.
If you are running iDVD 6 you are in the wrong forum, but we will carry on here!
Previewing in iDVD is not the same as previewing the final version prior to burning.
To preview the final version, without wasting another DVD blank, go to File menu and click on Save as Disk Image.
This creates the final version and does all the rendering etc short of the actual burn.
If you open DVD Player you can play that Disk Image as though it was a DVD.
If everything works, only then burn to a DVD. In this case use Disk Utility to burn the DVD - or better still, invest in Toast.
As for the audio drop-outs, are you sure you are using AIFF files that are not DRM copy protected?

IDVD 6, no audio on disk image or burned DVD

Seems I've just been plagued with this problem as well, and the first time I noticed it was after accepting an upgrade from iDVD 6.02 to iDVD 6.04 as well as a firmware update.
Audio from imported .avi files plays fine in the iDVD preview and even played perfectly on disk images and burned DVDs, but now there is only audio in the video I dropped into a background drop zone, and no audio in the two movies. During a second burn, still no audio in the movies but audio for the first 5 seconds of the loop of the background movie. I should mention, prior to updating, these .avi files were burned perfectly. So this is very erratic.
I used appzapper to remove iDVD 6.04 and reinstalled 6.02, but the problem persists. I'm wondering *if any others have experienced the same issue after some form of "upgrade"*. If there was only some way to revert back to the old firmware I would. A few other updates took place as well, but I can't remember exactly what was done.
Quite ridiculous for updates which are supposed so solve issues, just create them.
Any new fixes for this apparently popular problem? Is there a way to revert back to my old firmware?

Have you updated to QuickTime 7.1.2?
Suggest you create a disc image and then burn the DVD. File/Save as Disc Image...
http://docs.info.apple.com/article.html?artnum=164927
This will isolate any encoding/burning issues you may encounter. Once the disc image is created, double-click the .img and burn the virtual disc that should appear on your desktop, using Toast to burn the DVD. Disk Utility to burn the .img file. Usually, you can select a burning speed in Disk Utility.
There are variations to this process based on which OS X you are using...
Open Disk Utility (in Utilities folder in Applications folder), click on the virtual disc (maybe the .img) in the left-hand window. Click the Burn icon. A new window should drop down and your SuperDrive tray will open after clicking the Burn icon. Insert a recordable DVD. (Verbatim DVD-R preferred by me.) Click the Close button. Wait. Select a burn speed. If you hold your mouse cursor over the pop-up it says: "Select a slower speed to work around burn failures," so select 4x or slower for best results. Then click the Burn button.
-->If the virtual disk selection won't allow you to click the Burn icon, use the .img file instead. This may have changed in 10.3.9 and did change in Tiger.
Also, you can use DVD Player to play the virtual disk to check your iDVD project before burning to DVD. Launch DVD Player. File/Open VIDEO_TS (Open DVD Media... in Player 4.6). Find the VIDEO_TS folder and open that. (The audio folder is for DVD-Audio disks.)
http://docs.info.apple.com/article.html?artnum=93006

Upgraded to leoperd now I can't burn DVD's

Doesn't a compatible version of iDVD come w/ leoperd? Do I have to buy iLife too? Wouldn't someone have told me this when I was at the store buying the leoperd disc? Is there something I did wrong in the installation process?

Hi JDM and welcome to the forums!
Doesn't a compatible version of iDVD come w/ leoperd
The then current version of the iLife applications are included when you buy a new Mac with Leopard pre-installed.
Do I have to buy iLife too
Yes, if you want to upgrade to a newer version than the one that came with your Mac.
Wouldn't someone have told me this when I was at the store buying the leoperd disc?
Not if you didn't ask about iLife!
I deduce that your Mac did not have Leopard pre-installed when you bought it and that you purchased the Leopard install disk to upgrade from Tiger.
Is there something I did wrong in the installation process?
Possibly, if you have lost the ability to burn DVDs.
There are no guarantees, but following this procedure when installing updates and upgrades on your Mac, or even re-installing them, will go a long way towards avoiding unpleasant after effects and ‘post-update stress disorder’.
It is also worth noting that it is an extreme rarity for updates to cause upsets to your system, as they have all been extensively beta-tested, but they may well reveal pre-existing ones, particularly those of which you may have been unaware. If you are actually aware of any glitches, make sure they are fixed before proceeding further.
So before you do anything else:
If you can, make a full backup first.
Turn off sleep mode for both screen and hard disk.
Disconnect all peripherals except your keyboard and mouse.
1. Repair Permissions (in Disk Utility)
2. Verify the state of your hard disk using Disk Utility. If any faults are reported, restart from your install disk (holding down the C key), go to Disk Utility, and repair your startup disk. Restart again to get back to your startup disk.
At least you can now be reasonably certain that your system does not contain any obvious faults that might cause an update/upgrade to fail.
3. Download the correct version of the COMBO update from the Apple download site. If your car runs on gasoline you would not want to fill the tank with diesel, so don’t try to install the PPC updater on an Intel Mac!
If you prefer to download updates via Software Update in the Apple menu (which would ensure that the correct version for your Mac was being downloaded), it is not recommended to allow SU to install major (or even minor) updates automatically. Set Software Update to just download the updater without immediately installing it. There is always the possibility that the combined download and install (which can be a lengthy process) might be interrupted by a power outage or your cat walking across the keyboard, and an interrupted install will almost certainly cause havoc. Once it is downloaded, you can install at a time that suits you. You should make a backup copy of the updater on a CD in case you ever need a reinstall.
More information on using Software Updater here:
http://support.apple.com/kb/HT1338
(Just using Tiger as an example) Using the Combo updater ensures that all system files changed since the original 10.4.0 are included, and any that may have been missed out or subsequently damaged will be repaired. The Delta updater, although a temptingly smaller download, only takes you from the previous version to the new one, i.e. for example from 10.4.10 to 10.4.11. Software Update will generally download the Delta updater only. The preferable Combo updater needs to be downloaded from Apple's download site.
Now proceed as follows:
4. Close all applications.
5. Unplug all peripherals except your keyboard and mouse.
6. Install the update/upgrade. Do not under any circumstances interrupt this procedure. Do not do anything else on your computer while it is installing. Be patient.
7. When it ask for a restart to complete the installation, click restart. This can take longer than normal, there are probably thousands of files to overwrite and place in the correct location. Do nothing while this is going on.
8. Once your Mac is awake, repair permissions again, and you should be good to go!
If your Mac seems slightly sluggish or ‘different’, perform a second restart. It can’t hurt and is sometimes efficacious!
9. Open a few of your most used applications and check that all is OK. In this connection please remember that not all manufacturers of third party applications and plug-ins, add-ons, haxies etc, will have had time to do any necessary rewrites to their software to make them compliant with the latest version you are installing. Give them a weeks or two while you regularly check their websites for updates. This applies particularly to plug-ins for Safari 3, and when you have upgraded to Leopard.
N.B. Do not attempt to install two different updates at the same time as each may have different routines and requirements. Follow the above recommendations for each update in turn.
Lastly, Apple's own article on the subject of Software Update may also be useful reading:
http://docs.info.apple.com/article.html?artnum=106695
If you are updating Safari (or just have):
Input Managers from third parties can do as much harm as good. They use a security loophole to reach right into your applications' code and change that code as the application starts up. If you have installed an OS update and Safari is crashing, the very first thing to do is clear out your InputManagers folders (both in your own Library and in the top-level /Library), log out and log back in, and try again.
So, disable all third party add-ons before updating Safari, as they may not have been updated yet for the new version. Add them back one by one. If something goes awry, remove it again and check on the software manufacturer's website for news of an update to match your version of Safari.
Most errors reported here after an update are due to an unrepaired or undetected inherent fault in the system, and/or a third party ad-on. Two such add-on that have been frequently mentioned here for causing such problems are Piclens and Pithhelmet. If you have them, trash them.
Additional tips on software installation here:
http://docs.info.apple.com/article.html?artnum=106692
To reiterate, Input Managers reach right into an application and alter its code. This puts the behavior of the affected application outside the control and responsibility of its developers: a recipe for problems. That's not to say that issues absolutely will ensue as a result of Input Managers, but you, as a user, must decide. If the functionality of a specific Input Manager or set thereof is really important to you, you may well choose to assume the associated risk.
Again, the advice is to remove all Input Managers from the following directories:
• /Library/InputManagers
• ~/Library/InputManagers
especially prior to system updates (they can always be added back one-by-one later).

Burn DVD in PE4 or burn to folder questions???

Hi everyone, I have burned my first DVD in PE4, no problems whatsoever. DVD looks great on my 52" TV and my 26". My question is two fold:
1. After burning one DVD does PE4 save those files in a folder with your original clips etc, or do you have to burn to the folder option to have it ready to burn a DVD using an outside burning program. I ask because if you want a second one do you have to go through that original PE4 process again. It seems simpler to just burn to a folder if you have to go through that long process it does before burning to produce a second copy. (when I opened the DVD PE4 burned it has two folders listed)
2. If it does not save all that preliminary work, can you just copy the first DVD and burn in Roxio or other burning program Nero etc and get an equivalent quality second copy???
3. If the "copy disc" option does not work, can you copy the files from the first DVD to your hard drive and then burn in Roxio?
Thanks

The best way to make more than one copy of a DVD is to burn to a folder rather than directly to a disc and then burn your copies from these folders.
http://www.adobeforums.com/webx/.3bbfa615
This is because (a) the program doesn't save your DVD files otherwise, so every DVD you burn will essentially start the process from scratch, and (b) duplicating a burned DVD has the potential of losing some data, and then you get a coaster rather than a DVD.

Can burn DVD but not CD

I don't have any problem burning DVD's using iDVD, but I can't burn a CD using iTunes. It goes through the whole process, checking media, initalizing, burning, etc. then iTunes plays that little doo doo doo sound saying it's done, but then I hear a sound from the burning devise, like an err err err. I can't eject the disc unless I force quit iTunes. When I look at the disc I can see a burned area, so I put it back in the Mac and it says the disc is blank, so I put it in my Pioneer stereo player to get a second opinion and it says the disc is blank too.
I'm trying to figure out if this is a software or a hardware problem.
Or is it possible the blank CDs I have are bad? (CD-R 74 min 650 mb) I've tried changing the settings in iTunes preferences but it still doesn't work and I've thrown away 7 CDs so far.
I have a PowerMac G5 with OSX 10.4.4, Sony DVD RW DW-Q28A burner and iTunes 6.0.2
PowerMac G5 Mac OS X (10.4.4)

It varies by the drive model, not by the OS. So there's no brand that works better with Mac OS X, per se, but rather your current brand may not work well in your iMac's drive where another brand might work better. I've had good luck with Maxell and bad luck with Memorex, but that might not be the case with the drive in your iMac. Try a disk or two of some other brand and see if that works better.
If another brand doesn't work better, try just a Finder burn to see if the problem is with burning through iTunes or burning in general. If the Finder burn also fails, then the iMac's drive might be dirty (try a lens cleaning disk) or defective.
Good luck.

Audio Sync issue after burning DVD

This is a strange one. I have a DVD made up of several videos of various length. One 15 minutes, One 7 minutes, and the rest under 5 minutes & 17 seconds. The problem is that the two longer ones are out of sync on the burned DVD (and even the build playing in VLC) even though they are fine throughout the rest of the process (FCP, DVDSP timeline, & DVDSP simulation). The rest of the videos are also just fine. I have no idea what to do about it.

They were all encoded in compressor and all are about 7.6 Mb/s. The thing is, only 2 of 14 have the issue. Granted, they are the 2 longest, but not by that much. And it is out of sync for the entire program, it doesn't gradually get out of sync. Also, opening the Video_TS folder (on the computer, not the disk) in VLC shows the same problem, so its not the player, the disk media, or even the burning process. It's somewhere in the "build" process. I will try a lower data rate for those two, but it should be fine for less than an hour of material.

Can't burn DVDs? Try this first...

Like a number of other folks, I had an unexplained failure to burn DVDs and thought something Very Bad had happened to my drive. However, doing some research before buying a new drive (if I had to buy one, might as well get the Latest and Greatest right?) I found there's a lot of really bad media out there. Companies are buying some really cheap junk, slapping their label on it, and putting it on the shelves.
So before doing anything drastic, try this:
Go to Applications -> Utilities and start "System Profiler".
In System Profiler, left hand column (labeled "contents") click "Disc Burning".
Insert a disk you haven't been able to burn.
When (sometimes "if") the disc mounts, refresh System Profiler (command-R or from the View menu select "Refresh"). At some point, you should get something like this:
Media:
Type: DVD-R
ID: CMC MAG. AM3
Blank: No
Erasable: No
Overwritable: No
Appendable: No
Pay attention to the ID field. In this case, "CMC MAG. AM3"
Pop over to:
http://www.digitalfaq.com/media/dvdmedia.htm
And search for your disc ID. This likely is "all run together". That is, for "CMC MAG. AM3", you look for:
CMCMAGAM3
And, presto, the discs my drive "quit" on are listed in the section:
"4TH CLASS MEDIA:
"Pathetic garbage media, landfill material, about 0-50% success rate. These discs are pretty much only suited for preventing drink cup rings from forming on a table. Most of the time, these are ready-made coasters. If you can actually get a burner to acknowledge the disc, do not expect much. And if the burn actually succeeds, do not be surprised if a DVD-ROM or player chokes on the disc (read/play errors). Cheap prices, cheap junk quality."
How nice!
Mind you, I did not buy "CMC Magnetics" discs. I bought a "brand name". I got CMC Magnetics discs with a "brand name" label. And, apparently, their lowest quality (they do have some listed as "3rd Class Media" but not the ones I have).
This would also explain why I managed to get several burns from the spindle then everything just up and stopped. A "0-50% success rate" means I can expect half *or more* of the discs to fail. I managed about 30% before reaching a run of total garbage in the spindle.
(In fact, many of the remaining discs--I've taken different ones out of the spindle at random--won't even mount.)
Also, the fact that companies are "out sourcing" means that even though you may have tried different "brands", you may actually still be getting discs from the same crappy factory! Scroll down to "Branding Guide" at the digitalfaq.com site and you find that CMC is supplying (among many):
Datawrite, HP, Maxell, Memorex, Staples, and some TDK even!
Buying different "brands" doesn't necessarily mean you've bought different discs.
So before doing anything drastic, before assuming the drive has konked out, buy some one packs or three packs of the "1st Class Media" and try them. I haven't a problem with the ones I bought from companies listed as providing "1st Class Media".
Based on the "Branding Guide", I suggest buying a few from one or more of:
Verbatim
Sony
Panasonic
Then see if your drive problem suddenly clears up. Did for me. Now to figure out what to do with the 60+ CMC coasters I have left...

Matt Clifton wrote:
A great tip that works in OS X 10.5.
Does anyone know how to get the same information under 10.4?
If Disk Utility in 10.4 doesn't do it, there are two things I've seen that could help though I cannot vouch for them. One is a little utility here:
http://tinyurl.com/yr6brj
Now, that's a Google translated page in Japanese. But I could find no other widgets out there that read the info. I did download the program from here:
http://homepage.mac.com/raktajino/dvdmediainspector/dvdmediainspector-1.0b1.dmg
And tried it out. It worked for me. Just leave the "Format" setting to: Pre-recorded Information in Lead-in. Insert a disk, click on the drive name in the top box of the window when the name appears (takes a sec as the disk is mounted). You get hex (which to most folks is known as "gibberish" <g>). But in the first couple of lines on the right hand side, you should see the manufacturer info such as:
read DVD structure [0E]
00 6C 00 00 01 40 C1 FD 9E D8 52 00 02 84 0D 12 [email protected].....
98 99 90 00 03 43 4D 43 20 4D 41 00 04 47 2E 20 .....CMC MA..G.
41 4D 33 00 05 88 80 00 00 00 02 00 06 09 0D 14 AM3.............
Second line, far right, you see the "CMC MAG AM3" (with some spaces in "MAG", no I don't know why). Of course, you'll be looking for codes from here:
http://www.digitalfaq.com/media/dvdmedia.htm
They should show up somewhere in those first few lines.
According to this discussion:
http://www.hydrogenaudio.org/forums/index.php?showtopic=56774
You can get the info in Toast. I can't verify that myself as I don't have the software.

How can I convert my imovie from ipad to burn dvd on PC

I have produced a 30 minute video for my son's football team using Imovie on my ipad. I do not have an apple computer and need to convert the imovie to my PC in order to burn DVD's. This process seems impossible. I have read many forums and am trying to export the project to my camera roll, however the process never completes itself. It will export for literally hours without completing the process. This project have taken me weeks to complete, mainly because the process is very slow with imovie and extremely frustating. Now, I'm ready to finish up and am so worried I will never get it off my ipad. What do I do??

NO files larger that 500mb (which is **** near any video) will not transfer!
At: http://support.apple.com/kb/HT4083
It incorrectly state this:
"Windows XP cannot import video files larger than 500 MB using Camera and Scanner Wizard. You can transfer these files directly from your device by selecting them in My Computer and dragging or copying the movie files to your computer's hard drive."
Problem is that NO videos are shown as I open my ipad up in "My Computer", only photographs I have taken
THIS INSANE. You put Hign Def Video camera on the IPAD and NO simple way to get the you home made videos of it? Search this topic "transfer video from ipad to computer" you get NO help. the only responses are from people hocking there "computer programs that will do it" or "apps" that transfer files.
Apple here is the reality. At this point, regarding computers, PC is King...get it? We do not all have apple computers to go along with our ipads. ... So incase i need to break it down for you....YOU NEED TO HAVE A EASY WAY TO REMOVE VIDEOS FROM AN IPAD TO A FREAKIN PC...
I am not sure what is most amazing:
-ipad designers not seeing this as a problem
-the lies at http://support.apple.com/kb/HT4083 that discuss easy it is to simply open up "my computer" and drag an drop
-ignorant people responding to several other people with my same simple problem with stupid response like "so you want to put a video on your ipad, you do that thru itunes" or "gosh it's been a while since i did this but its real easy, i think..."
There are not even any you tube videos on the subject... Am I in Bizzaro World here????

Error when burning dvd's

I have a satellite a305 with vista. I had been downloading torrents awhile back and got a nasty something because my computer went crazy. I managed to "fix" it except that the keyboard and mouse were nonresponsive. A usb mouse worked but no usb keyboard would install. Despite this, I was still able to burn dvd's.
Now, since it is unacceptable to NOT have a properly working keyboard I had to factory reset the computer. Now it all works great.
EXCEPT when I burn a dvd (dropping files to it....I haven't downloaded any 3rd party software) it starts to encode...gets to about 3.5% and then encodes super fast (usually burning a dvd takes 1 1/2 to 2 hours) and eject the disc after 30 seconds. A window pops up saying an error ocurred while burning the dvd. I am using memorex dvd-r discs. It did the same thing when I used my old disks (Sony dvd-r) but I assumed that since they were scratched a bit that must be causing an error.
I just want to make my DVD's. So frustrated!! I tried checking to see if Toshiba had a driver update I was missing since I did an out of the box reset, but they're screen to choose my laptop doesn't have my model available.
Any ideas for me?

Since Toast is not an Apple product, you should probably post your question on Roxio's discussion boards:
http://forums.support.roxio.com/

Just installed 10.4.9 - My LITE-ON DVD burner no longer will burn DVD-DL

I just installed 10.4.9 (I knew I shouldn't have..) and went to burn a Dual Layer DBD with Toast 8.0.1 and it won't burn -- it recognizes the DVD as D/L - but won't write to it (It thinks it does and immediately says "Writing Lead Out"...but nothing was written.
I have tried other burning applications, but no go. However, I can burn DVD Single Layers no problem...
What did 10.4.9 do and how??? I burned some D/L DVDs last night...is this just a coincidence??? Hard to believe it would be...that just after installing 10.4.9 my DVD burner no longer burns DVD D/L!!
Anyone else have this problem?

i have a G4 500mhz AGP mac (upgraded to a 1.6ghz processor via a NewerTech card) with an internal CD/DVD player (not burner) and i have an external LaCie CD/DVD burner (the LaCie CD/DVD burner is only about 4 weeks old and i've burned maybe 8 to 10 DVDs on it)
i have had NO problem reading any DVD disks until just about a week ago.. i had bought a new Graphics DVD and it worked the first time i put it in the DVD player... the second time it would not work... (((this was the start of the problem of the purple-ish DVDs not mounting))) so, i thought i had just bought a faulty DVD, they replaced it and the new one still will not work at all.. the DVD will NOT work in my internal DVD player AND it will not work in my LaCie external DVD burner/player...
the internal drive just spins for a few minutes and the kicks the DVD out... the external LaCie drive spins for several minutes, then i finally get a message saying the disc is not readable.
what i have noticed is that any DVDs i put in will mount as long as they have a silver surface.... if the surface is purple-ish color, those are the DVDs that will not mount and keep ejecting
even DVDs that i have burned on the external LaCie DVD burner will not mount in the internal drive OR the external drive...
as i said, all of the DVDs that will NOT mount are the one's with a purple-ish surface... maybe that has something to do with the problem....
something must have happened somewhere because these purple-ish DVDs did used to work... i even did a brand new install of OS X.4 on a totally seperate hard drive and these purple-ish DVDs STILL would not work...
even booted into MacOS 9.2.2 and the STILL would NOT mount....
ANY info would be helpful...

Keynote- Second song distorted in burning DVD process

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