No Portal device opens

Source Two Popular Ways to Burn MP4 to DVD Mac

Cisdem DVD Burner is recommended as the most popular tool to burn MP4 to DVD on Mac, attributing to its powerful features:

1. Support virtually any video input
2. Support batch burning DVD
3. personalize videos with watermarks, subtitles, menu, template, etc.
4. PreviewProcess 10-20x faster
5. Being highly compatible with macOS

open windows media find your music library in windows media. One the far rightside you will have to option to play, burn or sync. Click burn and start dragging and dropping the songs you want on the cd into the box under burn. once you fill the cd of your done adding songs insert a blank disk and hit burn.

It depends on the OS you are using.
If you are using windows XP, upon inserting the cd, click the cd icon on 'My Computer'. When that opens up, you would be open to a 'CD burining' window. Copy what ever you want to copy from the desktop onto that window, then by the left, you would see an option 'Burn these files to CD'. Click it and the CD burning window would be open, insert the cd title, then go on with the burning. When you are done, you would have you data on the cd.

If your OS is windows Vista or windows 7, insert the CD, a dialog box would open up, you would be asked if you want to format the CD, select the option 'live formatting'.
When you are done with formatting, your CD would be like any other flash drive or external disk. You can then copy onto it from the desktop.
Hope that was helpful?
Success.

Yes. Use these instructions to get the music off the cd.
Then use these instructions to put them on your player.

You have to check your CD/DVD Rom to make sure the device is not faulty.

Open your Windows Explorer, insert any CD/DVD to see whether your CD/DVD is able to read the the disk.

If it cannot read the disk, most probably the CD/DVD rom is faulty and you have to replace it.

Unless your using a program you don't really format a CD-R, sometimes you erase a CD-RW but if your looking to put data on a disk you insert your blank disk and then you can go to then disk and put files to be copied on the disk, Then you run the windows write to disk wizard. it is located under FIle and says " Write these files to CD " You can also burn music with windows media player by selecting the copy to CD or Media device or by selecting the Burn tab on the top of the media player on newer versions of windows media player.

You are asking for help with a DVD but you say CD in the body of your question ... are you have the correct media in what ever device you are using?

Not all DVD burners can burn onto a CD. Some DVD are only capable of writing to specific types of DVD media as well ....

I hope this helps you.

a

Your CD ROM lens needs to be cleaned...So use a lens cleaner to clean it....

You may want to double-check the "error" message. Normally, when you insert a blank CD-R or CD-R/W you'll see a pop-up message that says something like, "you've inserted a blank CD. What program do you want to use to put something on it?" And then it will give a list of programs like Windows Media Player, Nero Burning ROM, Roxio, MyDVD, etc. The last two choices are "Open a writeable folder" and "Do nothing." The next to last, the open folder, option is the CD recording option for Windows. Once you've put copies of that data into the new window click on the "burn these files to disc" link on the left side or located under the File menu at the top of the window.

Now, if it truly is telling you that you have to insert a blank CD, then you may have one of two problems. Either the CD you're putting in is NOT actually blank or the drive is having problems recognizing the media. To test the first scenario, try the disc on another computer. If it's truly blank, then try uninstalling the CD burner from your Device Manager located in the Windows control panel. Double-click on the System icon > Hardware tab > Device Manager > click on the (+) symbol next to DVD/CD-ROM drives and then highlight your Sony CD burner > right-click and in the menu choose Uninstall. Reboot your system and let Windows redetect the drive and reinstall the drivers (You may want to have any install discs handy, just in case Windows asks for them, but not likely).

I hope that helps!