Which of the following are likely to jam the read/write head of a disk pack?
Dust,Smoke particle and Finger print smudge are likely to jam the read/write head of a disk pack.
Disk memory sets can format disks in a variety ofmodes to match the host computer’s operating system.The formatting of a disk pack is very similar to that ofa floppy disk in that the tracks and sectors are writtenon each data surface. The locations of the tracks arecontrolled by the servo tracks that are prerecorded ondisk surface.
Use a soft cloth or microfiber cloth to wipe it off. If it is just dust on the DVD, a soft cloth can often remove it without cleaning solutions. Microfiber cloths work well because they have a very tight weave of cloth that attracts dust and helps keep it from scratching the surface of the DVD.