Dell Inspiron 5348 Specification Sheet
![Dell Inspiron 5348 Desktop manual cover](/images/QBrLmBaXCMNdTQRZHcDCGugT/thumbs/thumb175x175.webp)
To perform a factory reset, restart your computer and press F8 repeatedly until the Advanced Boot Options menu appears. Select 'Repair Your Computer,' then follow the on-screen instructions to restore the system to factory settings.
Ensure that the power cable is securely connected to both the desktop and the outlet. Check for any damage to the power cable. If everything seems fine, try a different power outlet or consider replacing the power supply unit.
To upgrade the RAM, first power off the desktop and disconnect all cables. Open the side panel and locate the RAM slots on the motherboard. Gently remove the existing RAM sticks and insert the new ones, ensuring they are properly seated. Reassemble the desktop and reconnect all cables.
Slow performance can be caused by various factors such as insufficient RAM, too many startup programs, or malware. Consider upgrading your RAM, reducing startup programs using Task Manager, and running a full system antivirus scan to detect and remove any malware.
Click on the network icon in the system tray, select your Wi-Fi network from the list, and enter the password if prompted. Ensure that the wireless adapter is enabled in Device Manager if you do not see any networks.
Turn off your desktop and unplug all cables. Open the side panel and use compressed air to gently blow dust from the components, especially the fans and heatsinks. Avoid touching internal components with your hands to prevent static damage.
First, check if the speakers are correctly connected and the volume is turned up. Update the audio drivers through Device Manager. If problems persist, run the audio troubleshooter by right-clicking the sound icon in the system tray and selecting 'Troubleshoot sound problems.'
Visit the Dell Support website and enter your service tag number to find the latest BIOS update. Download and run the BIOS update utility, and follow the on-screen instructions to complete the update. Ensure your computer is connected to a power source during this process.
Power off the desktop and unplug all cables. Open the side panel to access the hard drive bay. Remove the screws securing the hard drive, disconnect the SATA and power cables, and slide the old drive out. Insert the new drive, reconnect the cables, and secure it with screws. Reassemble the desktop and reconnect all cables.
Ensure that the desktop is placed in a well-ventilated area and that the air vents are not obstructed. Regularly clean dust from the fans and heatsinks. Consider adding additional case fans or upgrading the CPU cooler if overheating persists.