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4 BIOS setup

USB Confguration

The USB Configuration submenu allows you specify settings for USB devices.

Parameter

Description

Option

 

 

 

USB Controller

Enables or disables the USB controller.

Enabled

 

If disabled, all the USB controllers will be

Disabled

 

turned off and inaccessible to the OS.

 

 

 

 

Legacy USB

Enables or disables the support for

Enabled

Support

legacy USB devices.

Disabled

Port 60/64

Enables or disables the I/O port 60/64h

Emulation

emulation support.

 

This parameter is enabled for complete

 

USB keyboard legacy support for non-

 

USB aware OS.

Enabled

Disabled

Device Reset

Select the number of seconds POST waits

Timeout

for the USB mass storage device after

 

the start unit command.

20Sec

10Sec

30Sec

40Sec

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Acer R720 Series manual USB Confguration, 20 Sec

R720 Series specifications

The Acer R720 Series is a versatile line of laptops designed to cater to the needs of professionals, students, and casual users alike. Known for their reliability and performance, the R720 series has garnered a reputation for being a powerful yet portable computing solution. With a range of models available, users can select the specifications that best fit their individual needs, making it an excellent choice for a variety of tasks.

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Display quality is another highlight of the R720 Series. With a full HD display, users can enjoy vibrant visuals with sharp clarity. The screen's anti-glare technology ensures that outdoor usage or bright lighting conditions do not hinder visibility, making it ideal for professionals who are on the go or students attending classes in varied environments.

Moreover, the R720 Series incorporates NVIDIA GeForce graphics options, providing an enhanced visual experience for gaming and graphic design tasks. This dedicated graphics capability ensures that users can enjoy smooth frame rates and detailed graphics in their favorite games or design software.

In terms of build quality, the Acer R720 Series features a sleek and lightweight chassis, making it easy to carry around without compromising durability. The keyboards are comfortable and responsive, promoting a positive typing experience, while the touchpad is precision-oriented, allowing for easy navigation.

Connectivity is another advantage of the R720 Series. Most models come equipped with various ports, including USB Type-C, HDMI, and an SD card reader, ensuring that users can connect to a multitude of devices and peripherals with ease. Wi-Fi 6 capabilities further enhance internet connectivity, offering faster data rates and improved network efficiency.

In conclusion, the Acer R720 Series is designed to deliver an optimal balance of performance, portability, and flexibility. With its powerful processors, high-quality displays, dedicated graphics options, and essential connectivity features, it stands out as a reliable option for users in all walks of life. Whether for work, study, or entertainment, the R720 Series remains a compelling choice.