Microsoft W840DI User Manual
Page 24
Before You Begin User's Guide
• When no card (SD/ MMC/ MS Cards) is inserted into the media slot, make sure this
slot is covered by the “media slot door” as supplied together with this notebook. The
purpose of this “media slot door” is to prevent foreign matters from entering into the
system unit through this slot, when no card is inserted. When inserting this “media slot
door”, please make sure the arrow is on the topside as shown above. Inserting this door
upside down may cause damage to your notebook.
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