Guest blongmire@longmire-co.com Posted August 4, 2007 Posted August 4, 2007 Just installed a new dual layer optical drive. Works as expected accept one thing. I can't erase/reformat a DVD+R DL RW disc? I've always been able to do so with a single layer, 4.7 Gb DVD RW disc. I use Nero 7. Nero will erase/reformat a 4.7Gb DVD+R RW but not a dual layer. My guess is the answer is basic. I just don't know it. Please help. Thanks, Bob
Guest Mistoffolees Posted August 4, 2007 Posted August 4, 2007 Re: Can I Erase/Reformat DVD+R DL RW ? blongmire@longmire-co.com wrote: > Just installed a new dual layer optical drive. Works as expected > accept one thing. I can't erase/reformat a DVD+R DL RW disc? I've > always been able to do so with a single layer, 4.7 Gb DVD RW disc. I > use Nero 7. Nero will erase/reformat a 4.7Gb DVD+R RW but not a dual > layer. > > My guess is the answer is basic. I just don't know it. Please help. > > Thanks, > > Bob > Are you sure that the dual-layer disc is a re-writeable? If so, then spread the word...what brand?
Guest Gordon Posted August 4, 2007 Posted August 4, 2007 Re: Can I Erase/Reformat DVD+R DL RW ? <blongmire@longmire-co.com> wrote in message news:1186201212.726614.182440@j4g2000prf.googlegroups.com... > Just installed a new dual layer optical drive. Works as expected > accept one thing. I can't erase/reformat a DVD+R DL RW disc? I've > always been able to do so with a single layer, 4.7 Gb DVD RW disc. I > use Nero 7. Nero will erase/reformat a 4.7Gb DVD+R RW but not a dual > layer. > > My guess is the answer is basic. I just don't know it. Please help. > > Thanks, > > Bob > > Have you tried looking for the answer on the support page of your DVDRW Vendor?
Guest Shenan Stanley Posted August 4, 2007 Posted August 4, 2007 Re: Can I Erase/Reformat DVD+R DL RW ? blongmire wrote: > Just installed a new dual layer optical drive. Works as expected > accept one thing. I can't erase/reformat a DVD+R DL RW disc? I've > always been able to do so with a single layer, 4.7 Gb DVD RW disc. I > use Nero 7. Nero will erase/reformat a 4.7Gb DVD+R RW but not a dual > layer. > > My guess is the answer is basic. I just don't know it. Please help. AFAIK - DL media (Double Layer or Dual Layer) does not come in a re-writable format. Which would mean there *is no formatting/erasing possible* of a DL DVD. I could be incorrect and you have found some media (DL DVDs) someplace that is re-writable... Please tell us where and whom is selling it - although my bet is that it is quite expensive if it exists. -- Shenan Stanley MS-MVP -- How To Ask Questions The Smart Way http://www.catb.org/~esr/faqs/smart-questions.html
Guest Peter Foldes Posted August 4, 2007 Posted August 4, 2007 Re: Can I Erase/Reformat DVD+R DL RW ? Dual Layer DVD+R DL RW discs cannot be erased.Their format does not permit this at least for now. -- Peter Please Reply to Newsgroup for the benefit of others Requests for assistance by email can not and will not be acknowledged. <blongmire@longmire-co.com> wrote in message news:1186201212.726614.182440@j4g2000prf.googlegroups.com... > Just installed a new dual layer optical drive. Works as expected > accept one thing. I can't erase/reformat a DVD+R DL RW disc? I've > always been able to do so with a single layer, 4.7 Gb DVD RW disc. I > use Nero 7. Nero will erase/reformat a 4.7Gb DVD+R RW but not a dual > layer. > > My guess is the answer is basic. I just don't know it. Please help. > > Thanks, > > Bob >
Guest blongmire@longmire-co.com Posted August 4, 2007 Posted August 4, 2007 Re: Can I Erase/Reformat DVD+R DL RW ? On Aug 4, 2:21 am, Mistoffolees <mistyfa...@danang.rvn> wrote: > blongm...@longmire-co.comwrote: > > Just installed a new dual layer optical drive. Works as expected > > accept one thing. I can't erase/reformat a DVD+R DL RW disc? I've > > always been able to do so with a single layer, 4.7 Gb DVD RW disc. I > > use Nero 7. Nero will erase/reformat a 4.7Gb DVD+R RW but not a dual > > layer. > > > My guess is the answer is basic. I just don't know it. Please help. > > > Thanks, > > > Bob > > Are you sure that the dual-layer disc is a re-writeable? If so, then > spread the word...what brand? The discs have an RW logo on them, so I assumed they are eraseable/ reformattable/re-writeable, just like the 4.7 Gb versions. I bought two brands of these. Verbatim and Windata at Microcenter.
Guest blongmire@longmire-co.com Posted August 4, 2007 Posted August 4, 2007 Re: Can I Erase/Reformat DVD+R DL RW ? On Aug 4, 8:42 am, "Peter Foldes" <ok...@hotmail.com> wrote: > Dual Layer DVD+R DL RW discs cannot be erased.Their format does not permit this at least for now. > > -- > Peter > > Please Reply to Newsgroup for the benefit of others > Requests for assistance by email can not and will not be acknowledged. > > > > <blongm...@longmire-co.com> wrote in messagenews:1186201212.726614.182440@j4g2000prf.googlegroups.com... > > Just installed a new dual layer optical drive. Works as expected > > accept one thing. I can't erase/reformat a DVD+R DL RW disc? I've > > always been able to do so with a single layer, 4.7 Gb DVD RW disc. I > > use Nero 7. Nero will erase/reformat a 4.7Gb DVD+R RW but not a dual > > layer. > > > My guess is the answer is basic. I just don't know it. Please help. > > > Thanks, > > > Bob- Hide quoted text - > > - Show quoted text - I feel silly asking this one: why do the discs have an RW logo on them? That means re-writeable, correct? Because they can't be erased, does that also mean that any files that were put on that disc cannot be overwritten with new files if space is needed?
Guest PA Bear Posted August 4, 2007 Posted August 4, 2007 Re: Can I Erase/Reformat DVD+R DL RW ? blongmire@longmire-co.com wrote: > On Aug 4, 8:42 am, "Peter Foldes" <ok...@hotmail.com> wrote: >> Dual Layer DVD+R DL RW discs cannot be erased.Their format does not >> permit >> this at least for now. >> >> <blongm...@longmire-co.com> wrote in >> messagenews:1186201212.726614.182440@j4g2000prf.googlegroups.com... >>> Just installed a new dual layer optical drive. Works as expected >>> accept one thing. I can't erase/reformat a DVD+R DL RW disc? I've >>> always been able to do so with a single layer, 4.7 Gb DVD RW disc. I >>> use Nero 7. Nero will erase/reformat a 4.7Gb DVD+R RW but not a dual >>> layer. >> >>> My guess is the answer is basic. I just don't know it. Please help. >> > I feel silly asking this one: why do the discs have an RW logo on > them? That means re-writeable, correct? > > Because they can't be erased, does that also mean that any files that > were put on that disc cannot be overwritten with new files if space is > needed? DVD Formats Explained: http://www.webopedia.com/DidYouKnow/Hardware_Software/2003/DVDFormatsExplained.asp -- ~Robear Dyer (PA Bear) MS MVP-Windows (IE, OE, Security, Shell/User) AumHa VSOP & Admin; DTS-L.org
Guest FeMaster Posted August 5, 2007 Posted August 5, 2007 Re: Can I Erase/Reformat DVD+R DL RW ? I don't know of any re-writable Dual Layer discs, at least not at this point in time... If the disks were to be re-writable, the disc would have to be labeled "DVD+RW DL". I'm not sure what the RW stands for that you are referring to, but even my Single layer write-once (DVD+R) discs have that small "RW" symbol... That symbol does not indicate that the disc is re-writable... Sorry... <blongmire@longmire-co.com> wrote in message news:1186244616.804235.317820@d30g2000prg.googlegroups.com... > On Aug 4, 2:21 am, Mistoffolees <mistyfa...@danang.rvn> wrote: >> blongm...@longmire-co.comwrote: >> > Just installed a new dual layer optical drive. Works as expected >> > accept one thing. I can't erase/reformat a DVD+R DL RW disc? I've >> > always been able to do so with a single layer, 4.7 Gb DVD RW disc. I >> > use Nero 7. Nero will erase/reformat a 4.7Gb DVD+R RW but not a dual >> > layer. >> >> > My guess is the answer is basic. I just don't know it. Please help. >> >> > Thanks, >> >> > Bob >> >> Are you sure that the dual-layer disc is a re-writeable? If so, then >> spread the word...what brand? > > The discs have an RW logo on them, so I assumed they are eraseable/ > reformattable/re-writeable, just like the 4.7 Gb versions. I bought > two brands of these. Verbatim and Windata at Microcenter. > >
Guest dobey Posted August 5, 2007 Posted August 5, 2007 Re: Can I Erase/Reformat DVD+R DL RW ? "FeMaster" <FeMaster @ hotmail . com> wrote in message news:zx8ti.36$Tu1.26@newsfe12.lga... >I don't know of any re-writable Dual Layer discs, at least not at this >point in time... If the disks were to be re-writable, the disc would have >to be labeled "DVD+RW DL". I'm not sure what the RW stands for that you >are referring to, but even my Single layer write-once (DVD+R) discs have >that small "RW" symbol... That symbol does not indicate that the disc is >re-writable... Sorry... > > Yes, I noticed the RW logo on the packaging of some DVD+R discs I purchased a while ago, but I knew they weren't re-writeable, and it made me wonder why it was there. I'm not surprised someone was confused/mislead by it.
Guest dobey Posted August 5, 2007 Posted August 5, 2007 Re: Can I Erase/Reformat DVD+R DL RW ? "PA Bear" <PABearMVP@gmail.com> wrote in message news:uTMjDAt1HHA.1336@TK2MSFTNGP04.phx.gbl... > blongmire@longmire-co.com wrote: >> On Aug 4, 8:42 am, "Peter Foldes" <ok...@hotmail.com> wrote: >>> Dual Layer DVD+R DL RW discs cannot be erased.Their format does not >>> permit >>> this at least for now. >>> >>> <blongm...@longmire-co.com> wrote in >>> messagenews:1186201212.726614.182440@j4g2000prf.googlegroups.com... >>>> Just installed a new dual layer optical drive. Works as expected >>>> accept one thing. I can't erase/reformat a DVD+R DL RW disc? I've >>>> always been able to do so with a single layer, 4.7 Gb DVD RW disc. I >>>> use Nero 7. Nero will erase/reformat a 4.7Gb DVD+R RW but not a dual >>>> layer. >>> >>>> My guess is the answer is basic. I just don't know it. Please help. >>> >> I feel silly asking this one: why do the discs have an RW logo on >> them? That means re-writeable, correct? >> >> Because they can't be erased, does that also mean that any files that >> were put on that disc cannot be overwritten with new files if space is >> needed? > > DVD Formats Explained: > http://www.webopedia.com/DidYouKnow/Hardware_Software/2003/DVDFormatsExplained.asp > -- > ~Robear Dyer (PA Bear) > MS MVP-Windows (IE, OE, Security, Shell/User) > AumHa VSOP & Admin; DTS-L.org http://www.dvdrw.com/why/doublelayer.htm See how they use the symbols - seems totally contradictory to me. I can't seem to find any info on exactly what the logo is meant to be referring to - is it the recorder if not the disc or what? I'm not about to buy and dual layer media, as it is not good value for money. I can only think of one ot two applications where it is really needed.
Guest M.I.5¾ Posted August 6, 2007 Posted August 6, 2007 Re: Can I Erase/Reformat DVD+R DL RW ? <blongmire@longmire-co.com> wrote in message news:1186244616.804235.317820@d30g2000prg.googlegroups.com... > On Aug 4, 2:21 am, Mistoffolees <mistyfa...@danang.rvn> wrote: >> blongm...@longmire-co.comwrote: >> > Just installed a new dual layer optical drive. Works as expected >> > accept one thing. I can't erase/reformat a DVD+R DL RW disc? I've >> > always been able to do so with a single layer, 4.7 Gb DVD RW disc. I >> > use Nero 7. Nero will erase/reformat a 4.7Gb DVD+R RW but not a dual >> > layer. >> >> > My guess is the answer is basic. I just don't know it. Please help. >> >> > Thanks, >> >> > Bob >> >> Are you sure that the dual-layer disc is a re-writeable? If so, then >> spread the word...what brand? > > The discs have an RW logo on them, so I assumed they are eraseable/ > reformattable/re-writeable, just like the 4.7 Gb versions. I bought > two brands of these. Verbatim and Windata at Microcenter. > I think you are refering to the [RW] logo that identifies the DVD + system as opposed to the DVD - system. There should be something under that logo that gives the disks as write once only. I am not aware of any DVD RW9 disks in the marketplace at present.
Guest M.I.5¾ Posted August 6, 2007 Posted August 6, 2007 Re: Can I Erase/Reformat DVD+R DL RW ? "dobey" <a@v.nox> wrote in message news:ege2zy01HHA.1188@TK2MSFTNGP04.phx.gbl... > > "FeMaster" <FeMaster @ hotmail . com> wrote in message > news:zx8ti.36$Tu1.26@newsfe12.lga... >>I don't know of any re-writable Dual Layer discs, at least not at this >>point in time... If the disks were to be re-writable, the disc would have >>to be labeled "DVD+RW DL". I'm not sure what the RW stands for that you >>are referring to, but even my Single layer write-once (DVD+R) discs have >>that small "RW" symbol... That symbol does not indicate that the disc is >>re-writable... Sorry... >> >> > > Yes, I noticed the RW logo on the packaging of some DVD+R discs I > purchased a while ago, but I knew they weren't re-writeable, and it made > me wonder why it was there. > > I'm not surprised someone was confused/mislead by it. > It identified the DVD+RW format of disk. The logo came about because when the format was first marketed, only re-writeable disks were available. Market demand forced Philips to introduce write once disks, but the logo was retained to avoid confusion (except it caused more confusion that it avoided). Most members of the DVD consortium (particularly Toshiba) will still not allow DVD+R/RW disks or their drives to display the regular DVD logo.
Guest Bob I Posted August 6, 2007 Posted August 6, 2007 Re: Can I Erase/Reformat DVD+R DL RW ? blongmire@longmire-co.com wrote: > On Aug 4, 8:42 am, "Peter Foldes" <ok...@hotmail.com> wrote: > >>Dual Layer DVD+R DL RW discs cannot be erased.Their format does not permit this at least for now. >> >>-- >>Peter >> >>Please Reply to Newsgroup for the benefit of others >>Requests for assistance by email can not and will not be acknowledged. >> >> >> >><blongm...@longmire-co.com> wrote in messagenews:1186201212.726614.182440@j4g2000prf.googlegroups.com... >> >>>Just installed a new dual layer optical drive. Works as expected >>>accept one thing. I can't erase/reformat a DVD+R DL RW disc? I've >>>always been able to do so with a single layer, 4.7 Gb DVD RW disc. I >>>use Nero 7. Nero will erase/reformat a 4.7Gb DVD+R RW but not a dual >>>layer. >> >>>My guess is the answer is basic. I just don't know it. Please help. >> >>>Thanks, >> >>>Bob- Hide quoted text - >> >>- Show quoted text - > > > I feel silly asking this one: why do the discs have an RW logo on > them? That means re-writeable, correct? > > Because they can't be erased, does that also mean that any files that > were put on that disc cannot be overwritten with new files if space is > needed? > The stylized RW is a trademark of DVD+RW Alliance, that'a all. http://www.dvdrw.com/
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