Dell Precision T7400 User's Guide - Page 92
For stubborn dirt, try using water or a diluted solution of water and mild
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Page 92 highlights
2 With a soft, lint-free cloth, gently wipe the bottom of the disk (the unlabeled side) in a straight line from the center to the outer edge of the disk. For stubborn dirt, try using water or a diluted solution of water and mild soap. You can also purchase commercial products that clean disks and provide some protection from dust, fingerprints, and scratches. Cleaning products for CDs are also safe to use on DVDs. 92 Cleaning Your Computer
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92
Cleaning Your Computer
2
With a soft, lint-free cloth, gently wipe the bottom of the disk (the
unlabeled side) in a straight line from the center to the outer edge of the
disk.
For stubborn dirt, try using water or a diluted solution of water and mild
soap. You can also purchase commercial products that clean disks and
provide some protection from dust, fingerprints, and scratches. Cleaning
products for CDs are also safe to use on DVDs.