Dell Precision 5720 AIO Setup Guide
![Dell Precision 5720 AIO Workstation manual cover](/images/JATRIazfMZBUYbCUiJgNWkTU/thumbs/thumb175x175.webp)
To connect multiple monitors to your Dell Precision 5720 AIO, use the available DisplayPort and HDMI ports. Ensure the monitors are powered on and set to the correct input source. Adjust display settings in your operating system to extend or duplicate displays as needed.
First, ensure the power cable is securely connected to both the power outlet and the workstation. Check if the outlet is functioning. If the workstation still doesn't power on, perform a power reset by unplugging the power cable and holding the power button for 15 seconds before reconnecting. If the issue persists, contact Dell support.
To upgrade the RAM, first power off the system and disconnect all cables. Remove the back cover and locate the RAM slots. Insert the new RAM modules into the slots, ensuring they click into place. Replace the cover and reconnect the cables before powering on the workstation.
Use a microfiber cloth slightly dampened with water or a screen cleaning solution. Gently wipe the screen in a circular motion to avoid streaks. Avoid using paper towels, abrasive materials, or any cleaner containing alcohol or ammonia.
To perform a factory reset, back up your data first. Then, restart the computer and press F8 as it boots up to access the Advanced Boot Options. Select 'Repair Your Computer', then 'Dell Factory Image Restore', and follow the on-screen instructions to complete the process.
A loud fan may indicate the system is overheating or is running intensive applications. Ensure the workstation has good airflow and is not placed on soft surfaces that block vents. Check for dust buildup and clean the vents if needed. Consider reducing the workload to see if the fan noise decreases.
Visit Dell's official support website and enter your service tag to find compatible drivers. Download the latest drivers for your hardware and follow the installation instructions. Alternatively, use Dell Command | Update software to automate the process.
First, restart the workstation. If the touchscreen is still unresponsive, ensure drivers are up to date by checking Dell's support site. Calibrate the touchscreen via the Control Panel under 'Hardware and Sound'. If issues persist, check for any physical damage or contact Dell support.
Enable Bluetooth on your Dell Precision 5720 AIO by going to Settings > Devices > Bluetooth & other devices. Turn on Bluetooth and select 'Add Bluetooth or other device'. Put your Bluetooth device in pairing mode and select it from the list of available devices to connect.
Check for any background applications that may be consuming resources and close them if unnecessary. Ensure that your system is free from malware by running a full antivirus scan. Consider upgrading the RAM or swapping the hard drive for an SSD for improved performance.