Lenovo 20J1, User Manual

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• Secure Digital High-Capacity (SDHC) card
Attention: While transferring data to or from a media card, such as an SD card, do not put your computer
into sleep or hibernation mode before the data transfer is completed. Otherwise, your data could get
damaged.
Installing a media card
To install a media card, do the following:
1. Locate the appropriate type of slot for your card. See “Computer controls, connectors, and indicators”
on page 1.
2. Ensure that the metal contacts are facing down and toward the card slot.
3. Press the card firmly into the card slot.
If the plug-and-play feature is not enabled, do the following:
1. Go to Control Panel.
2. View Control Panel by Category. Click Hardware and Sound .
3. Click Device Manager . If you are prompted for an administrator password or confirmation, type the
password or provide confirmation.
4. From the Action menu, select Add legacy hardware . The Add Hardware Wizard starts.
5. Follow the instructions on the screen.
Removing a media card
Attention:
• Stop all the activities involving the card before removing it. Otherwise, data on the card might get
damaged or lost.
• Do not remove a card while the computer is in sleep or hibernation mode. Otherwise, the system might
not respond when you try to resume operation.
To remove a media card, do the following:
1. Click the triangular icon in the Windows notification area to show hidden icons.
2. Right-click the Safely Remove Hardware and Eject Media icon.
3. Select the corresponding item to eject the card from the Windows operating system.
4. Press the card to eject it from your computer.
5. Remove the card and store it safely for future use.
Note: If you do not remove the card from your computer after you eject the card from the Windows
operating system, the card can no longer be accessed. To access the card, you must remove it first, and
then insert it again.
Using an external display
This section provides instructions on how to connect an external display, choose display modes, and change
display settings.
You can use an external display such as a projector or a monitor to give presentations or to expand your
workspace.
Your computer supports the following video resolution, if the external display also supports that resolution.
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