Dell Inspiron 7390 2-in-1 Setup Guide

Dell Inspiron 7390 2-in-1 Laptop manual cover
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Dell Inspiron 7390 2-in-1 Laptop Specification

The Dell Inspiron 7390 2-in-1 laptop is designed for versatility and performance, catering to both personal and professional needs. It features a 13.3-inch Full HD touchscreen display with a resolution of 1920 x 1080 pixels, providing vibrant and crisp visuals. The device is powered by Intel's 10th Generation Core i5 or i7 processors, ensuring efficient multitasking and robust performance. It includes integrated Intel UHD Graphics, which supports casual gaming and smooth video playback.

Memory options range from 8GB to 16GB of DDR4 RAM, which enhances the system's ability to handle multiple applications simultaneously. Storage configurations include PCIe NVMe SSDs, offering fast data access and improved system responsiveness, with capacities available up to 512GB. The laptop supports various connectivity options, including Wi-Fi 6, Bluetooth 5.0, USB 3.1, HDMI 1.4b, and a microSD card reader, ensuring seamless integration with other devices and peripherals.

The Inspiron 7390 is equipped with a backlit keyboard for convenient typing in low-light environments and a precision touchpad that offers accurate cursor control. Its 360-degree hinge allows it to transform between laptop, tent, stand, and tablet modes, providing flexibility for different tasks and environments. The device's battery life is optimized for all-day use, supported by a 4-cell, 52 WHr battery, and it includes fast charging capabilities.

Security features include a fingerprint reader integrated into the power button, enabling secure and quick login through Windows Hello. The laptop's sleek design, combined with its aluminum chassis, ensures durability and aesthetic appeal. The Dell Inspiron 7390 2-in-1 is ideal for users seeking a blend of power, mobility, and functionality.

Dell Inspiron 7390 2-in-1 Laptop F.A.Q.

How do I connect an external monitor to my Dell Inspiron 7390 2-in-1?

To connect an external monitor, use the HDMI port on your laptop. Ensure the monitor is powered on and the correct input source is selected. You can manage display settings via 'Display' in Windows settings.

What should I do if my Dell Inspiron 7390 2-in-1 won't turn on?

First, ensure the power adapter is connected and functioning. Try a hard reset by holding the power button for 10-15 seconds. If the issue persists, check for any indicator lights or sounds to diagnose further.

How can I improve the battery life of my Dell Inspiron 7390 2-in-1?

To extend battery life, reduce screen brightness, close unnecessary apps, use battery saver mode, and ensure your laptop's firmware and drivers are up to date.

Why is my Dell Inspiron 7390 2-in-1 running slow?

Performance issues can be due to background applications or insufficient memory. Check Task Manager for resource-heavy processes, and consider upgrading RAM or clearing temporary files.

How do I enable the touchscreen on my Dell Inspiron 7390 2-in-1?

Ensure the touchscreen drivers are installed and up to date. Go to Device Manager, expand 'Human Interface Devices', and ensure the touchscreen is enabled.

What is the best way to clean the screen of my Dell Inspiron 7390 2-in-1?

Use a microfiber cloth slightly dampened with water or a screen-safe cleaner. Gently wipe the screen in circular motions to avoid streaks. Avoid using paper towels or abrasive cleaners.

Can I upgrade the RAM on my Dell Inspiron 7390 2-in-1?

Yes, the Dell Inspiron 7390 2-in-1 allows RAM upgrades. Refer to the service manual for instructions on accessing the RAM slots and ensure compatibility with the new RAM modules.

How can I back up data on my Dell Inspiron 7390 2-in-1?

Use the built-in Windows Backup feature or third-party software to back up your data. You can also manually copy important files to an external drive or cloud storage.

What should I do if the keyboard on my Dell Inspiron 7390 2-in-1 stops working?

Check for any physical obstructions or debris under the keys. Restart the laptop and ensure keyboard drivers are updated. If the issue persists, try connecting an external keyboard to test further.

How do I reset my Dell Inspiron 7390 2-in-1 to factory settings?

To reset, go to Settings > Update & Security > Recovery, and select 'Reset this PC'. Follow the on-screen instructions to either keep your files or remove everything for a full reset.