When experiencing an error reading a DVD-R while other discs work fine, what are the most likely problems? (Select two)

When a DVD-R is not being read properly while other discs are functioning without issues, one of the most likely problems is that the disc itself may be dirty or scratched. Dirt, fingerprints, or scratches on the surface of a DVD-R can obstruct the laser's ability to read the data encoded on the disc, leading to errors during playback or data retrieval. Inspecting the disc for visible damage and cleaning it gently can often resolve such issues.

Another probable issue could be that the DVD-R is not compatible with the drive. This can happen if the drive is older and does not support newer formats or specific brands of DVD-R media. Compatibility issues can arise from different encoding methods or standards that newer discs may utilize, which the older drive cannot read properly. Therefore, verifying the compatibility of the disc with the drive is crucial.

While options like incorrect disc format and software driver issues can contribute to reading problems, they are less likely to be the immediate cause if other discs are functioning correctly. The focus here is primarily on the physical condition of the disc and its compatibility with the hardware in question.