hp computer notebook

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The solution to the CD-ROM drive in the notebook computer

1. Wipe the laser head with a dry swab Press the eject key of the optical drive to open the optical drive. Gently wipe the lens of the laser head with a cotton ball or cotton swab. Even if not for a long time, due to the internal ash of the notebook, the optical drive lens will accumulate a lot of dust, in the CD-ROM tray with the finger strokes, fingertips will be stained with dust. 2. Clean the laser head with anhydrous alcohol If the first step

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