光驱在多媒体电脑中是使用较频繁的，同时也是易出故障的部件。光驱在刚购买时，读盘能力一般较强，对各类光盘不太挑剔。但随着使用次数的增多，便开始出现各种故障，下面对几个常见故障进行分析。 故障一：在使用一段时间后，对—些质量较低的光盘可能无法读出了，读盘能力就 Optical drive in the multimedia computer is used more frequently, but also prone to failure of components. Optical drive in the first purchase, the ability to read the disk generally stronger, less critical of all types of discs. However, with the increase in the number of use, began to appear a variety of faults, the following analysis of several common faults. Fault one: After using for a period of time, - some of the lower quality CD-ROM may not be able to read, read the disk capacity