Writing support fur dvd-ram (udf)

Hello,
I'd like to write to my dvd-ram without packet writing (udftools), because they seem to be very buggy. Kernel 2.6 should be able to write udf. Here's my fstab
/dev/sr0 /media/ram udf,iso9660 rw,user,async,noauto,gid=100,uid=1000 0 0
When I do
mount /media/ram
I get this
mount: block device /dev/sr0 is write-protected, mounting read-only
and no writing is possible. What can I do?
Cheers
morgoth

I know you can write-protect dvd-ram, maybe look into that?
http://www.multimedia4linux.de/howto/DE … html#ss7.1
(just guessing you might be German... ;-)

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Problem: DVD-RAM can no longer be read on MBP C2D

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During the first few weeks of its lifetime, reading DVD-RAMs definitely worked. But now, no more, no matter what brand of media I try.
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Hey Grant,
thought you'd like to know my "cleaning the lens with a cloth" worked fine - uh... but for about three days only, then back to the same old, same old.
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So this time, I decided to go in deeper. I actually took the whole drive apart - case off, drive out, drive dismantled - and I had a long look around to see if any parts looked dirty or damaged...
I found just one thing - the small silver rod on which the read/write head travels (the servomechanism that moves up and down the disc radius as it reads/writes) had some 'oily gunk' at the point where the travelling-head's 'sleeve' met it - when I tried to move the head manually up and down the rod, it sort of staggered along. So I cleaned off the gunk with a cotton bud and then slid the drive-head up and down a few times 'till it seemed to run freely.
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Equium L10 needs a driver for DVD-RAM drive

It's rather embarrassing, but in recent days I've come to find that somehow, the driver for my DVD RAM (Mat****a UJ830s) is somehow corrupt or missing.
I've searched high and low over the net to find the right driver to reinstall, but I can't find a single thing.
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Do you mean the simply common driver for the Mat****a UJ830s?
Usually the windows use the common Microsoft OS driver and usually you will not find an Toshiba driver for this device.
Ok, on the page you will find an DVD-RAM but its only for the reading and writing of the DVD-RAM medias.
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A message appears when this function has been enabled so when using a DVD-RAM disk, heed the instruction given in this message by clearing "Enable CD recording on this drive.

Re-enabling DVD-RAM support?

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I found some firmwares for old PowerBook G4 laptops that re-enables DVD-RAM support. But nothing for current MacBooks.

The DVD-RAM and UDF support in Mac OS X is good. It's been around for a long time too, since Mac OS 8.something. I've just copied over about 40 gigs of data from my DVD-RAMs I used for backup on the PC onto my MacBook (as I said, they forgot to disable reading from DVD-RAM, hoooray). It's just the hardware that's intentionally crippled. I could connect my external LG DVD drive (which supports all formats, including DVD-RAM) and use it to write files onto DVD-RAM media.
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If it was a desktop system, I probably wouldn't be complaining much. I'd just use my external LG drive. But it's laptop, and hauling external DVD drive around just because some manager decided users should not use DVD-RAM is not really an option...
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DVD-RAM support?

Hi All!
I'm using iMac Intel at work, and I tried to use DVD-RAM storage media. OS X 10.4.9 and Ubuntu linux 7.04 reported, that my drive Pioneer DVR-K06 does not support DVD-RAM at all, but according to manufacturer's website, my drive supports DVD-RAM writing speed up to 5x! Who lies?
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Open System Profiler, click on the Disc Burning item in the list. It will report what DVD disc burning is supported. For example this is what is reported for the Superdrive in my C2D MacBook Pro:
DVD-Write: -R, -RW, +R, +RW, +R DL
According to the iMac specs the Superdrive supports:
17-inch model with 2.0GHz processor, 20-inch model and 24-inch model with slot-loading 8x SuperDrive (DVD+R DL/DVD±RW/CD-RW)
Writes DVD+R DL discs at up to 2.4x speed
Writes DVD-R and DVD+R discs at up to 8x speed
Writes DVD-RW and DVD+RW discs at up to 4x speed
Reads DVDs at up to 8x speed
Writes CD-R discs at up to 24x speed
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Reads CDs at up to 24x speed
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I have .VRO video files on computer originally recorded on DVD RAM cam. HOw do I import and edit these as they don't appear supported.

I have .VRO video files on computer originally recorded on DVD RAM cam. HOw do I import and edit these as they don't appear supported.

mohamedr
What version of Premiere Elements are you using and on what computer operating system is it running?
There are numerous converters online to convert the .VRO files into .VOB or MP4 or other which should be supported by Premiere Elements.
Maybe explore the free MPEG Streamclip for the conversion
Squared 5 - MPEG Streamclip video converter for Mac and Windows
Let us start here and then we will decide what next based on your reply.
Thank you.
ATR

DVD-RAM support for iMac (late 2006)

Hello,
according to the thread:
http://discussions.apple.com/thread.jspa?messageID=4755862
I have a iMac C2D 2,16GHZ and a Pioneer DVR-K06 DVD Drive
According the pioneer specifications this drive supports DVD-RAM read and write.
( http://www.pioneerelectronics.com/vgn/images/portal/cit3424/310207082POVDVR-K06.pdf )
But it isn't possible. Why? DVD-RAM is ideal to backup data. It can be rewritten over 100,000 times (DVD±RW approx. 1,000 times)
It is possible that Apple supply a firmware update that allows to read and burn DVD-RAM?
Message was edited by: raymondvetter

Thank you and SG for your responses.
Several of my TV's DVD Recorder features are not available with the use of a regular DVD disc and require a DVD RAM disc (chapters, etc.) So I decided to do some experimenting and cross checking of the DVD Recorder and my computer DVD-RAM supported DVD burner/Premiere Elements with regard to disc types for DVD-VIDEO. That is what got us to my question.
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Optical drive supports DVD-RAM?

I have DVD-RAM tool on my laptop, model 129(with combo drive), but I don,t know whether my optical drive supports it or not. How I can know?
Also need some easy information about DVD-RAM.

Chances are if you have the software on your computer it has DVD-Ram. Here is basically what I found at a website trying to explain DVD ram and how it works. Hope this helps.
DVD-RAM (DVDRandom Access Memory) is a disc specification presented in 1996 by the DVD Forum, which specifies rewritable DVD-RAM media and the appropriate DVD writers. DVD-RAM media have been used in computers as well as camcorders and personal video recorders since 1998.
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Compared with other writeable DVDs, DVD-RAM is more closely related to hard disk technology, as it has concentric tracks instead of one long spiral track. Unlike the competing formats DVD+R, DVD-R, DVD+RW and DVD-RW, special DVD burning software is not required to write or read DVD-RAMs on a computer. DVD-RAMs can be accessed like a usual floppy disk or hard drive.
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DVD-RAM read/write in OSX 10.8.2

I have a number of disks in the DVD-RAM format which are backups from a family member. I need to resurrect this now dated, but still quite effective DVD standard. I have acquired a later Model Matshista (Panasonic) drive, Model SW-9576S, one of their faster and more recent DVD-RAM cartridge drives. It is housed in a new IDE=>USB enclosure. It works fine on my 17" MBP using Win 7 in bootcamp, both reading and writing. I believe I have an OSX software problem, since on the Mac side of the machine, the drive mounts, and files can be seen, but they cannot be read, and I cannot write a file to new media. All of these cartridge DVD-RAM disks come from the factory formatted as "UDF". I tried to format one for the Mac using disk utility, but it did not work, returning a disk error message and not allowing the format.
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I would be grateful for any help....

DVD-RAM cartridges have a lock button for physical access to read/write. Look for it.
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There is more issues about compatibility from the external USB 2.0 drive case onboard chip talking with USB 3.0 machine than with the Panasonic unit.
You can remove the DVD from the case and try using it in the unit as well. The case just functions as an extra protection for fingers and dust.
IF it mounts, work with Disk Utility to check its abilities. If you can see it, and choose to Repair Disk successfully, its working. If it gives you trouble to READ it, try a better enclosure/connection type like those from OWC or Mac knowledgeable sellers.
Regards,

MATSHITA DVD-RAM UJ-875S - Anyone know which media are compatible with this

Hi,
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Okay, there is probably some Matsushita site with that info, but I can't find it. I've gone through four pages of Google searches and haven't found a Mats site that has it. Panasonic Customer Support--or Parts--doesn't find it after a search.
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DVD-R 8 x
DVD-RW 6 x
DVD-R DL 4 x
DVD+R 8 x
DVD+RW 8 x
DVD+R DL 4 x
DVD-RAM 5 x
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Okay, for anyone who's interested, here's what I found on a British site called TheBookyard.com.
The Matshita (or Panasonic) UJ-875 slimline (I assume that's what the S means) is a replacement drive for the discontinued UJ-85J, the only difference in the specs being that the newer drive is slightly faster on the DL writing:
Specifications
Interface: IDE/ATAPI, Ultra DMA Mode4
Buffer: Memory 2 MB
Loading: Method Slot loading
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Write Speeds:DVD-RAM 5x, DVD±R 8X (SL) 6X (DL), DVD-RW 6X, DVD+RW 8X, CD-R 24X, CD-RW 24X
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T61p cannot read DVD-RAM

I made some back ups last year on destop using DVD RAM discs. Now back on my T61p, the discs are not read. I tried a new DVD-RAM disc and find no way to have the drive recognize them.
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T61p T7500, Quadro FX 570M, 4GB, 60GB Patriot Pyro, XP Pro
X61t Tablet, L7300 Centrino vPro, Windows 7 Home 64-bit
tpfancontrol installed on all systems

Hello,
In this Lenovo support article, it states some types of UDF-formatted discs require that additional Drive Letter Access software be installed when running older versions of Microsoft Windows. Could you tell us more about which version of Microsoft Windows was on the ThinkPad T61p when the DVD-RAM discs were created, what tool(s) were used to back up the files, and which version of Microsoft Windows is now installed on the T61p?
Also, were the discs readable at some point by the T61p, but ceased to be accessible?
Knowing the answer to these will be helpful in determining how to further troubleshoot the issue.
Regards,
Aryeh Goretsky
I am a volunteer and neither a Lenovo nor a Microsoft employee. • Dexter is a good dog • Dexter je dobrý pes
S230u (3347-4HU) • X220 (4286-CTO) • W510 (4318-CTO) • W530 (2441-4R3) • X100e (3508-CTO) • X120e (0596-CTO) • T61p (6459-CTO) • T43p (2678-H7U) • T42 (2378-R4U) • T23 (2648-LU7)
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Hp Dvd-Ram Gh80n not recognizing blu-ray dvds

I am running windows 7 home premium. My Hp Dvd-Ram Gh80n does not recognize any blu-ray dvds -these are store bought. I have tried several different dvds, & was able to play them on different devices (IE: ps3, laptop, dvd player). Device manager shows no issues or updates avail. auto play is checked, tried a read disc from command prompt-get a device not ready & status no media for list volume. If i put in a NON blu-ray I get the dvd info with healthy status.
This question was solved.
View Solution.

I think the reason it will not read a blu-rays is because it is not a Blu-ray drive. Here are the specs:
Basic Specifications
Product Description HP GH80N Super Multi - DVD±RW (±R DL) / DVD-RAM drive - Serial ATA
Device Type DVD±RW (±R DL) / DVD-RAM drive
Enclosure Type Internal
Enclosure Color Black
Interface Serial ATA
Dimensions (WxDxH) 14.6 cm x 17 cm x 4.1 cm
Weight 0.8 kg
Optical Storage DVD±RW (±R DL) / DVD-RAM - 5.25" x 1/2H
Read Speed 48x (CD) / 16x (DVD)
Write Speed 48x (CD) / 22x (DVD±R) / 12x (DVD-R DL) / 16x (DVD+R DL)
Rewrite Speed 32x (CD) / 6x (DVD-RW) / 8x (DVD+RW) / 12x (DVD-RAM)
Buffer Underrun Protection Yes
Microsoft Certification Compatible with Windows 7
General
Device Type DVD±RW (±R DL) / DVD-RAM drive
Enclosure Type Internal
Enclosure Color Black
Interface Serial ATA
Width 14.6 cm
Depth 17 cm
Height 4.1 cm
Weight 0.8 kg
{---------- Please click the "Thumbs Up" to say thanks for helping.
Please click "Accept As Solution" if my help has solved your problem. ----------}
This is a user supported forum. I am a volunteer and I do not work for HP.

HT2953 I have an hp dvd ram gh60L DVD Drive. It shows up in Windows Explorer (Windows 7), but doesn't show up in itunes. Can someone suggest a fix, please?

I have an hp dvd ram gh60L DVD Drive. It shows up in Windows Explorer (Windows 7), but doesn't show up in itunes. Can someone suggest a fix, please?

Hello b0nvivant,
Thank you for providing so much information about the iPod issue you are experiencing. I found an article with steps to take when your iPod is recognized in Windows Explorer but not in iTunes:
iPod: Appears in Windows but not in iTunes
http://support.apple.com/kb/TS1363
Thank you for using Apple Support Communities.
Best,
Sheila M.

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An Apple Tech Support rep said it would "probably" work on the MacPro, but that I should post the question on the Forums as well, to see what others had to say. Any takers?
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I had to look up PATA and found info at http://www.directron.com/patasata.html to be very informative.
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I just bought an IMAC with OS X and Tiger to transfer all my DVD RAM discs into imovie, only to find out imac doesn't recognize the camera (Hitachi DZ-MV100A). Does anyone know of a drive I can buy to connect to the IMAC that would allow me to transfer, or the most straitforward way through software to transfer?
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using a DVDcamcoder you stumble into the following hurdles to go:
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Writing support fur dvd-ram (udf)

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