This dialog only appears if you install your openSUSE from a CD or DVD. With the media check you can examine the medium integrity. To start the media check, select the drive in which you have inserted your installation medium and click Start Check The check can take some time. In case you want to test several media, wait until a result message appears in the dialog, before you change the medium to check the next one. If the last medium you check is not the one with which you started the installation, YaST will prompt you to reinsert the appropriate medium before continuing with the installation.

	Failure of Media Check
If the media check fails, your medium is damaged. Do not continue the installation since installation may fail or you may lose your data. Replace the broken medium and restart the installation process.

If the result of the media check is positive, click Next to continue the installation.

Figure 1.2. Media Check