Chapter 3. Explore your computer
Manage power
Use the information in this section to achieve the best balance between performance and power efficiency.
Set power button behaviors
You can define what the power button does according to your preference. For example, by pressing the
power button, you can turn off the computer or put the computer to sleep or hibernation mode.
To change what the power button does:
1. Go to
Control Panel
and view by large icons or small icons.
2. Click
Power Options
➙
Choose what the power buttons do
.
3. Change the settings as you prefer.
Set the power plan
For ENERGY STAR
®
compliant computers, the following power plan takes effect when your computers have
been idle for a specified duration:
Table 1. Default power plan (when plugged into ac power)
• Turn off the display: After 10 minutes
• Put the computer to sleep: After 25 minutes
To awaken the computer from Sleep mode, press any key on your keyboard.
To reset the power plan to achieve the best balance between performance and power saving:
1. Go to
Control Panel
and view by large icons or small icons.
2. Click
Power Options
, and then choose or customize a power plan of your preference.
Transfer data
Quickly share your files using the built-in Bluetooth technology among devices with the same features. You
also can install a disc or media card to transfer data.
Connect to a Bluetooth-enabled device
You can connect all types of Bluetooth-enabled devices to your computer, such as a keyboard, a mouse, a
smartphone, or speakers. To ensure that the connection is successful, place the devices 10 meters (33 feet),
at most, from the computer.
1. Turn on Bluetooth on the computer.
a. Open the
Start
menu, and then click
Settings
➙
Devices
➙
Bluetooth & other devices
.
b. Turn on the
Bluetooth
switch.
2. Click
Add Bluetooth or other device
➙
Bluetooth
.
3. Select a Bluetooth device, and then follow the on-screen instructions.
© Copyright Lenovo 2020
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Summary of Contents for 90NC007PUS
Page 1: ...User Guide Lenovo Legion Tower 5 28L 05 and Lenovo Legion R5 28L 05 ...
Page 4: ...ii User Guide ...
Page 6: ...iv User Guide ...
Page 8: ...Figure 2 Lenovo Legion R5 28L 05 1 Lenovo Legion logo LED indicator 2 User Guide ...
Page 9: ...Top Figure 3 Lenovo Legion Tower 5 28L 05 Chapter 1 Meet your computer 3 ...
Page 14: ...8 User Guide ...
Page 30: ...24 User Guide ...
Page 34: ...5 Remove the left side cover 6 Install the new left side cover 28 User Guide ...
Page 38: ...4 Open the tabs and remove the front bezel 32 User Guide ...
Page 40: ...5 Open the tabs and remove the back cover 34 User Guide ...
Page 52: ...3 Disengage the tabs on the memory modules 4 Remove the memory module 46 User Guide ...
Page 56: ...6 Install the new heatsink and fan 7 Screw in the heatsink mounting screws 50 User Guide ...
Page 57: ...8 Plug the fan power cable into the motherboard Chapter 5 CRU replacement 51 ...
Page 62: ...5 Open the latch 6 Remove the PCI Express card super holder screws 56 User Guide ...
Page 72: ...7 Remove the power supply assembly 8 Install the new power supply assembly 66 User Guide ...
Page 78: ...72 User Guide ...
Page 92: ...86 User Guide ...
Page 108: ...102 User Guide ...
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