How to Use the Navigation Radio - Cadillac Escalade Bommarito Cadillac St. GM navigation secret screen and how to access map disc for 2007-2011 (PART 2) DVD Map Read Error Fix for 2011 GMC Acadia. If it works or if you had success with a method using these file, please outline your process in the comments to help others out. When it's done burning Nero will verify the data at various speeds and report the good or bad and kicks out the DVD. I recommend not using the computer for any heavy processor use during any burning. You should also notice some confirmation that the DVD is burning with the 'book type' set to 'DVD-ROM'. Nero (version 10) will take about 25 minutes to write the DVD at 4x speed. Select 'Burn' and you're off and running. I left the write speed at 'maximum' but if you have problems verifying you may want to set this to a slower speed.Ħ. There was a confirmation box that pops up. Open the Options and change the 'book type' setting to 'DVD-ROM'.

I set the 'book type' selecting the 'burner' pull down menu and selecting 'choose recorder'. I didn't see a way to do this with Nero Express so I opened Nero Burning ROM (version 10) to burn the image on the blank DVD. The DVD drive needs to have it's 'book type' changed to DVD-ROM. If you cannot work with this type of file there are some converters out there, but I have not tried them. I used Nero Express 10 to create the 'nrg' image file. It was created with WinZip so I don't think there should be any issues.ģ. Mine could read +R and -R but only write +R DVDs. It's important to know what your DVD writer can do. Nero Burning Rom version 10 software instructions:ġ. If it works for you please leave a comment letting me (and others) know and seed as long as you can. I used IMGBURN to burn disc and did not have to covert image just changed book type to dvdrom dual layer disc and it worked fine.

Software like IMGBURN and ALCOHOL120 are free and work good for this stuff. If you are using a different software you might have to convert the NRG image file by making a new image with your software. The download format is NRG for Nero software. These are not my instructions they are the instructions from the creator of torrent. These instructions below are for using Nero Burning Rom version 10 software. This navigation map update is compatible with the following GM vehicles: If this link doesn't work just google this to find it:Ĭompatibility: It's my understanding that this DVD is compatible with. Sorry everyone but Torrents are notorious for popups and ads so be prepared. How to make a free GM Navigation Disc tested on Cadillac Escalade Ext.

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