ASUS ET1620IUTT User Manual
![ASUS ET1620IUTT Computer manual cover](/images/SCxPiQNjbKorwvdqhtgPoohE/thumbs/thumb175x175.webp)
To perform a factory reset on your ASUS ET1620IUTT, restart your computer and press F9 during boot to access the recovery partition. Follow the on-screen instructions to restore the system to its original factory settings.
First, ensure that the power adapter is securely connected to both the computer and a working power outlet. If the device still does not power on, try a different power adapter. If the issue persists, contact ASUS support for further assistance.
To update the BIOS, visit the ASUS support website, download the latest BIOS update for the ET1620IUTT model, and follow the provided instructions to apply the update using the ASUS EZ Flash utility.
If the touchscreen is unresponsive, try restarting the computer. Ensure that the touchscreen driver is up to date by checking for updates in the Device Manager. If the problem persists, recalibrate the touchscreen through the Control Panel.
To connect to a wireless network, click on the network icon in the system tray, select the desired Wi-Fi network from the list, and enter the network password when prompted.
To clean the fan, turn off the computer and unplug all cables. Carefully remove the back cover and use compressed air to blow out dust from the fan. Be cautious not to damage any internal components.
To increase the RAM, power off the computer and disconnect all cables. Remove the back cover and locate the RAM slot. Insert the new RAM module into the slot, ensuring it clicks into place. Reattach the cover and power on the computer.
Your computer may run slowly due to insufficient RAM, too many startup programs, or malware. Consider upgrading the RAM, disabling unnecessary startup programs, and running a full system antivirus scan.
The best way to back up data is to use an external hard drive or cloud storage service. Regularly schedule backups using built-in tools like Windows Backup and Restore or third-party software to ensure data safety.
To adjust the screen brightness, click on the battery icon in the system tray and use the brightness slider. Alternatively, you can adjust it through the Control Panel under Display settings.