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10-04-2017

PL

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Lenovo G70-80 problem with cd / dvd drive

2017-10-04, 7:52 AM

Polish:

Witam, prawdopodobnie po ostatniej aktualizacji krytycznej w komputerze nie mogę korzystać z napędu cd/dvd.
W zarządzaniu komputerem jest oznaczenie "brak nośnika cd" w menadżerze urządzeń napęd jest widoczny, w oknie "Mój komputer" również.
Tacka po wydaniu komendy "Wysuń" otwiera się bez problemu ale niestety napęd nie reaguje na nośniki.

Czytałem wiele podpowiedzi w internecie na ten temat, m.in.:
https://support.microsoft.com/pl-pl/help/314060/your-cd-or-dvd-drive-is-not-recognized-by-windows-or-other-programs
http://www.dell.com/support/article/pl/pl/pldhs1/sln148709/nap%C4%99d-optyczny-nie-jest-rozpoznawany-przez-system-microsoft-windows-lub-inne-aplikacje?lang=pl
https://support.microsoft.com/pl-pl/help/2970908/how-to-use-microsoft-easy-fix-solutions
http://pcfaq.pl/windows/brak-napedu-dvd-w-windows-system-nie-rozpoznaje-napedu-dvd/
http://pcfaq.pl/windows/brak-napedu-dvd-w-windows-system-nie-rozpoznaje-napedu-dvd/

Niestety zawarte tam sugestie nie rozwiązały problemu.
Zaktualizowałem wszystkie sterowniki ze strony Lenovo, odinstalowałem sterownik napędu i ponownie go zainstalowałem.
Robiłem wiele prób i wreszcie przeinstalowałem system za pomocą Media Creation Tool lecz z zachowaniem plików i folderów.
Niestety to także nie pomogło.
W moim notebooku posiadam UEFI BIOS lecz nigdy z niego nie korzystałem i nie znam prawidłowej konfiguracji napędu cd/dvd ani terminów używanych w biosie. Być może należałoby ustalić czy w biosie napęd jest prawidłowo skonfigurowany? Może tu tkwi przyczyna?
Jestem już bezradny.
Czy może ktoś mi pomóc i udzielić właściwej podpowiedzi?

English:
Hi, probably after the last critical update on my computer I can not use the cd / dvd drive.
In the management of the computer is labeled "no cd media" in the device manager, the drive is visible in the "My Computer" window also.
The tray after issuing the "Eject" command opens with no problem but unfortunately the drive does not respond to the media.

I've read a lot of hints on the internet, including:
https://support.microsoft.com/pl-pl/help/314060/your-cd-or-dvd-drive-is-not-recognized-by-windows-or-other-programs
http://www.dell.com/support/article/pl/pl/pldhs1/sln148709/nap%C4%99d-optyczny-nie-jest-rozpoznawany-przez-system-microsoft-windows-lub-inne-aplikacje? lang = en
https://support.microsoft.com/pl-pl/help/2970908/how-to-use-microsoft-easy-fix-solutions
http://pcfaq.pl/windows/brak-napedu-dvd-w-windows-system-nie-rozpoznaje-napedu-dvd/
http://pcfaq.pl/windows/brak-napedu-dvd-w-windows-system-nie-rozpoznaje-napedu-dvd/

Unfortunately the suggestions contained there did not solve the problem.
I updated all the drivers from Lenovo, uninstalled the driver and reinstalled the driver.
I've done a lot of trials and finally reinstalled the system using the Media Creation Tool but keeping the files and folders.
Unfortunately this also did not help.
In my notebook I have UEFI BIOS but never used it and I do not know the proper configuration of the cd / dvd drive nor the terms used in the BIOS. Perhaps you need to determine if the drive is properly configured. Maybe there's a reason?
I'm already helpless.
Can someone help me and provide the right hint?

Control test:
 DVDRAM GUC0NInformacje o urządzeniu
        Display Name:
        DVDRAM GUC0N
        Udi:
        HL-DT-ST-DVDRAMGUC0N-KWEF4RL5428
        Device Manufacturer:
        HL-DT-ST
        Device Model:
        DVDRAM GUC0N
        Device Serial:
        KWEF4RL5428
        Device Firmware:
        T.02
        Supported Features:
        Removable disk, CD-ROM, CD-R, CD-RW, DVD-ROM, DVD-R Sequential Recording, DVD-RAM, DVD-RW Restricted Overwrite, DVD-RW Sequential recording, DVD-R Dual Layer Sequential Recording, DVD-R Dual Layer Jump Recording, DVD+RW, DVD+R, DVD+R Dual Layer
    Media-Less Optical Self-|Test
    Linear Seek Test: none X
    Random Seek Test:  none X
    Funnel Seek Test: none X
    Read And Compare Test: none X
    Write Test: X
    Kod Wyniku :WOD001000-UM7VQG



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12428 Posts

11-30-2015

PH

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  • Message 2 of 6

Re: Lenovo G70-80 problem with cd / dvd drive

2017-10-04, 13:16 PM

Hi Janusz3,

 

Welcome to the Community Forums.

 

If cleaning the drive won't help then possible to try a spare DVD drive with the machine or even an external optical drive. It would also be possible to try a bootable DVD and check if it would detect and read the media. Optical lens may be failing or other components of the drive.

 

Update us soon as convenient.

 

Regards



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4 Posts

10-04-2017

PL

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  • Message 3 of 6

Re: Lenovo G70-80 problem with cd / dvd drive

2017-10-04, 14:40 PM
Thank you.
"then can drive a spare drive with the machine" - can you specify it?

0 person found this solution to be helpful.

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12428 Posts

11-30-2015

PH

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  • Message 4 of 6

Re: Lenovo G70-80 problem with cd / dvd drive

2017-10-04, 15:00 PM

Hi Janusz3,

 

You can try another DVD drive to replace the original DVD drive (guide on page 43 here on the hardware manual) if available. Example of compatible optical drives here on page 87-88 item 18.

 

If you do not have an extra drive then try a bootable DVD to check.

 

Regards



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4 Posts

10-04-2017

PL

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  • Registered: ‎10-04-2017
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  • Message 5 of 6

Re: Lenovo G70-80 problem with cd / dvd drive

2017-10-05, 8:58 AM
Hi, thank you for the information. I think you have to replace the drive. This may be a technical malfunction. And one more question.
How to check the UEFI BIOS, can you see the cd / dvd drive there?
Regards
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12428 Posts

11-30-2015

PH

7163 Signins

745559 Page Views

  • Posts: 12428
  • Registered: ‎11-30-2015
  • Location: PH
  • Views: 745559
  • Message 6 of 6

Re: Lenovo G70-80 problem with cd / dvd drive

2017-10-05, 9:45 AM

Hi Janusz3,

 

Fn + F2 on restart or powering the machine using the Novo button (item 2 page 78) would open the BIOS.

Since device manager shows the DVD drive then most likely it would also show there.

 

Regards



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