Lenovo IdeaPad Y450 User Manual
Page 97
Chapter 6. Safety, use, and care information
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- Memory card, such as SD Card, MultiMediaCard, xD-Picture Card,
and Memory Stick/Memory Stick Pro.
- Memory module
When transferring data to or from a flash memory card, such as an SD
card, do not put your computer in sleep or hibernation mode before the
data transfer is complete. To do so might cause damage to your data.
Cleaning the cover of your computer
Occasionally clean your computer as follows:
1
Prepare a mixture of a gentle kitchen-use detergent (one that does not
contain abrasive powder or strong chemicals such as acid or alkaline).
Use 5 parts water to 1 part detergent.
2
Absorb the diluted detergent into a sponge.
3
Squeeze excess liquid from the sponge.
4
Wipe the cover with the sponge, using a circular motion and taking
care not to let any excess liquid drip.
5
Wipe the surface to remove the detergent.
6
Rinse the sponge with clean running water.
7
Wipe the cover with the clean sponge.
8
Wipe the surface again with a dry, soft lint-free cloth.
Y450 UserGuide V1.0 EN.book Page 88 Tuesday, February 24, 2009 10:53 AM