mmalves

That problem isn't caused by ImgBurn and we don't support older versions, so please use the latest one. There's a firmware update for your burner (remove any disc and close the tray before updating). Also burn at 8x or 12x, or if you want the fastest reliable speed then burn at 16x.

ImgBurn can't copy protected discs.

Read the thread LUK posted above, and this time pay attention

You'll have to report that to the Hungarian translator (from the hungarian.lng file): Author=Zoltan Toldy 'Translators=Zoltan Toldy and Zoltan Magyar' 'Website=http://apptransteam.extra.hu'

Post the log of that burn (look in ImgBurn's Help menu).

It's burning at full speed because the disc was formatted without spare areas, hence the drive itself doesn't check if the sectors were correctly written nor does it re-allocate bad sectors. Make sure you leave Verify enabled

It could be that your Wii is having a hard time reading that disc. Try burning at 4x, 6x or 8x to see if you get a better quality burn, but it would be better if you could try with Verbatim or Taiyo Yuden blanks.

Does your Wii play other backups?

If it doesn't recognize the Verbatim 8x blanks then I guess it's time for a new burner

Update your burner's firmware (remove any disc and close the tray before updating then reboot after it's finished) and try again. If it doesn't work at 2x or 4x, also try 6x and 8x. If it still doesn't work then try with Verbatim or Taiyo Yuden blanks. //edit great speed spinner

Yup.

Any other reader drive you might have access to (parent/relative/friend's computer, laptop, etc), and if the disc can't be read on other drives then it's probably due to copy protection.

You can copy the Filter Driver Load Order using the Clipboard button and paste it here. If the list is clen then it's most likely a hardware problem and you should look into getting the drive replaced.

Update your burner's firmware (remove any disc and close the tray before updating then reboot after it's finished) and check if that still happens.

The disc wasn't booktyped to DVD-ROM and that could be one of the reasons it doesn't work on your player. Next time you're burning DVD+R DL media try the Lite On tab of the Change Book Type dialog to see if you're able to booktype DVD+R DL media to DVD-ROM. Also try burning at 6x or 4x to see if you get a better quality burn. The other thing you could try is using Verbatim blanks.

That could be due to copy protection, and ImgBurn doesn't copy protected discs. Try reading that disc with other drives to see if they also error out.

Just updating ImgBurn won't solve your problem because it's a your burner that doesn't support those discs.

Your drive thinks there's no disc inside. What's the brand of the dual-layer discs you're using? Have you tried with Verbatim 2.4x DVD+R DL blanks? If it doesn't work with them then you should look for new burner

Update ImgBurn and please post the log from when you've tried to burn with the latest firmware.

ImgBurn 2.5.0.0 may have reset some very specific settings from older versions that weren't optimal, and most likely it didn't touch the ones you've changed. As for the buffer underrun it happens when the files couldn't be read fast enough to maintain the selected write speed. If you were torrenting while burning then that could've affected the network transfer speed.

Then you'll need to buy a new burner that supports your blanks because your current burner doesn't support them

Please post the log of that burn (look in ImgBurn's Help menu).

Update ImgBurn. Your burner doesn't support the blanks you're using. Try with Verbatim 2.4x DVD+R DL blanks or buy a burner that supports the blanks you currently have.

That disc was damaged in a previously failed burn. Try with a brand new blank disc, and if it doesn't work then read this -> http://forum.imgburn.com/index.php?showtopic=8000

Go to Tools -> Settings -> General tab -> page 2, enable Don't Use DirectDraw Overlays, click OK and try the Preview again. Alternatively, look for the latest drivers for your videocard. Also installing the latest DirectX could help.