Dell Inspiron 24 5488 Setup Guide
![Dell Inspiron 24 5488 Desktop manual cover](/images/PkMTZKOkBDlEbeUAYokFsDjN/thumbs/thumb175x175.webp)
To perform a factory reset, go to Settings > Update & Security > Recovery. Under 'Reset this PC', click 'Get started' and follow the on-screen instructions to reset your PC to its original state.
First, ensure that the power cable is securely connected. Check the power outlet and try a different one if necessary. If the problem persists, try a power reset by unplugging all peripherals, holding the power button for 15 seconds, and then reconnecting the power cable.
To upgrade the RAM, first, ensure the desktop is turned off and unplugged. Remove the back panel by unscrewing the screws. Locate the RAM slots, remove the existing modules if necessary, and insert the new RAM sticks, ensuring they click into place. Reassemble the back panel afterward.
Check for background processes consuming resources in Task Manager and close unnecessary programs. Consider upgrading the RAM or switching to an SSD if performance issues persist. Regularly run disk cleanup and keep your system updated.
Connect the second monitor using a compatible cable (HDMI, VGA, etc.) to the relevant port. Then, right-click on the desktop, select 'Display settings', and configure the display preferences to extend or duplicate your screen.
Ensure that the ventilation areas are not blocked. Clean any dust from the vents and fans using compressed air. Make sure the desktop is placed in a well-ventilated area. Consider using cooling pads or external fans if overheating persists.
Visit the Dell Support website, enter your service tag, and download the latest BIOS update. Run the executable file and follow the instructions on the screen. Ensure your device is plugged in and do not turn it off during the update process.
Click on the network icon in the taskbar, select the desired Wi-Fi network from the list, and click 'Connect'. Enter the network password if prompted. Ensure that the Wi-Fi feature is enabled on the desktop.
Check the volume settings and ensure they are not muted. Verify that the correct playback device is selected in the sound settings. Update the audio drivers through the Device Manager. If the issue continues, troubleshoot using the Windows audio troubleshooter.
Turn off the desktop and unplug it. Use a microfiber cloth slightly dampened with water or a screen-cleaning solution. Gently wipe the screen in a circular motion. Avoid using paper towels or household cleaners as they may damage the screen.