Lenovo B50-45 Notebook User Manual
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Chapter 1. Getting to know your computer
Hard disk drive indicator
When this indicator is on, the hard disk drive is reading or writing data.
Using memory cards (not supplied)
Your computer supports the following types of memory card:
• Secure Digital (SD) card
• Secure Digital High Capacity (SDHC) card
• SD eXtended Capacity (SDXC) card
• MultiMediaCard (MMC)
Inserting a memory card
Slide a memory card in until it clicks into place.
Removing a memory card
1
Push the memory card in until you hear a click.
2
Gently pull the memory card out of the memory card slot.
Attention:
•
When the indicator is on, do not put the computer into sleep mode or turn off the
computer.
•
When the indicator is on, do not move the computer. Sudden physical shock might
cause hard disk drive errors.
Attention:
•
Insert only one card in the slot at a time.
•
This card reader does not support SDIO devices (Such as SDIO Bluetooth, and so on).
Note:
If a dummy card is shipped with the computer, push the dummy card and remove it
before inserting a memory card.
Attention:
•
Before removing a memory card, disable it through Safely Remove Hardware and
Eject Media to avoid data corruption.