Believe that most people have encountered a computer CD can not read, put to the optical drive in the computer cannot read the CD-ROM, the optical drive issued a "squeak" sound, some CD-ROM files and directories cannot read, or the entire disc can not be read, and even sometimes the optical drive issued like a motor sound so that the whole machine crashed.
Why does the CD not read out, the CD-ROM can not be read out how to do? It may be found that different brands of CD-ROM drive to such a disk's ability to read, which means that the engraved CD-ROM is not due to the bad burning. After careful comparison, it is found that the disc with this phenomenon is thinner than the normal disc, which can not be clamped on the optical drive. In the high-speed rotation of skidding, rotational speed uneven, positioning is not allowed, resulting in reading errors, and even a motor-like sound, so that the machine crashes. So how to fix this kind of disk? In fact, it is very simple, as long as the CD-ROM intermediate CD-ROM position pad thickness.
In order to enable the optical drive to clamp the disc, with white tape cut into a small piece around the middle of the paste into a ring (both sides can), after such processing of the CD can be normal use, the original can not read the things can now be read out, and no longer "squeak" sound, so that the CD and the glow of "youth." Of course, if it is to buy a genuine CD-ROM will not be able to read this phenomenon, so, or hope that you buy a genuine CD.
There is a better, simpler, more secure solution: As long as the store to buy VCD disc protection film, affixed to a sheet can be double benefit, both to protect the CD-ROM, but also to solve the disc because of slipping and can not read data to the problem. The specific use of the method is: In use, do not first disc protection film pad all ripped, just rip a little. Then use the scissors to cut the protective film pad up and down four knives, leaving the middle of a square-shaped pad of paper, and then affixed to the CD-ROM on the line. This square-shaped cushion paper, can play the role of thickened disc inner ring. In the actual use also found that left this four square cushion paper, there is a benefit, is because this place does not stick hands, so that you can hold this place by hand, the protective film affixed to the disc, can be a successful, smooth appearance, will not appear wrinkled. In addition, this piece of square-shaped paper you can also cut into a round, hexagonal, all kinds, big point small point, arbitrary.
Of course, here is only a description of the CD to come out of one of the processing methods, if the CD-ROM damage or disc damage caused by burning the disc can not read, the notebook CD can not read, blank disc can not read the situation, then this method does not apply.