I have an entire backup of 32bit home version of win7 on dual layer 8gb DVD's but I was only able to do it once as each time after it complains there isnt a DVD in drive. Hewlett Packard says Windows Backup doesnt support dual layer but I have a set in my hand that works that I created and I can not recreate. Anyone able to do this and offer help? I have a DVD capable but windows is not behaving static and allows some dual layer and other fuctions not

Anyone able to use Dual layer DVD's for backup on Win7 pro?

You may lower the recording speed. If the issue persists, temporary disable antivirus. If the issue still occurs please check filter drivers. Step1: Delete filter driver ===================== 1. Click "Start", in the Start Search box type "regedit" and press Enter. 2. Navigate to the following key: HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\{4D36E965-E325-11CE-BFC1-08002BE10318} 3. Right click on "Class", click "Export"; please name the file as "RegBackup" (without quotation marks) and then save it to the C:\ drive as a backup. Note: In case we need to undo the modification, we can double click this RegBackup.reg file to restore the registry key. 4. Highlight this key, on the right pane, check if the "Upperfilters" and "Lowerfilters" values are present. If so, please right click on the values and select "Delete" to remove them. After deleting filter drivers, please reload the drivers. Step2: Reinstall driver ===================== 1. Click "Start", in the Start Search box type "devmgmt.msc" and press "Enter". 2. Expand "DVD/CDROM Drives". 3. Right click the listed DVD/CD-ROM, and click "Uninstall". Please uninstall all devices. 4. Restart the computer. The drivers will be loaded automatically.Please remember to click Mark as Answer on the post that helps you, and to click Unmark as Answer if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread.