Samsung Galaxy Book Flex2 Alpha 13.3 NP730QDA-KB3U Manual
![Samsung Galaxy Book Flex2 Alpha 13.3 NP730QDA-KB3U Laptop manual cover](/images/flSftdjkToTAoEqLTvDMLvGg/thumbs/thumb175x175.webp)
To activate the touchscreen, ensure that the touch drivers are installed. Go to Device Manager, find 'Human Interface Devices', and ensure that 'HID-compliant touch screen' is enabled.
If the laptop does not power on, check the power adapter and connections. Try holding the power button for 10 seconds to perform a hard reset. If the issue persists, consider checking the battery or charger.
To connect to a wireless display, open the 'Settings' menu, select 'Devices', and then 'Bluetooth & other devices'. Click on 'Add Bluetooth or other device' and select 'Wireless display or dock'. Ensure your wireless display is discoverable.
To update the BIOS, visit the Samsung Support website, download the latest BIOS update for your model, and follow the on-screen instructions to install the update. Ensure the laptop is plugged in during the process.
Check if Wi-Fi is enabled on the laptop. Restart your router and the laptop. Update the Wi-Fi driver via Device Manager. If issues persist, try connecting to a different network to isolate the problem.
To perform a factory reset, go to 'Settings', select 'Update & Security', then 'Recovery'. Choose 'Get started' under 'Reset this PC' and follow the prompts to reset your device. Backup important data beforehand.
Reduce screen brightness, close unused applications, disable Bluetooth and Wi-Fi when not needed, and use battery saver mode. Regularly update the system and drivers for optimal performance.
Update your graphics driver via Device Manager. Check for any system updates. Try adjusting the screen refresh rate in display settings. If the problem continues, seek professional technical support.
Ensure your Samsung smartphone supports DeX. Connect your phone to the laptop using a USB-C cable. Follow the prompts on the phone to start DeX mode. Use the laptop's screen, keyboard, and mouse to interact with your phone.
The Galaxy Book Flex2 Alpha comes with soldered RAM, meaning it is not upgradeable. Ensure you choose a model with sufficient RAM for your needs at the time of purchase.