Optical drive does not read properly after a period of time

Failure Analysis:

(1) The most common cause of the optical drive is the light read/write head is contaminated.

(2) May optical drive power line or data wire virtual connection, resulting in the signal can not be normal transmission.

(3) The driver of the optical drive or the operating system is damaged.

(4) infected with the virus

Solution:

(1) The use of special optical drive cleaning disk cleaning. If you have a certain understanding of its internal structure, you can also disassemble the optical drive with an alcohol swab to clean.

(2) Open the cover and reseat the power and data cables of the optical drive.

(3) Reinstall the driver or the operating system.

(4) Use anti-virus software to kill the virus in the hard drive.