Instead, disconnect the cable by pulling on the connector end. Pulling on the wires may loosen them from the connector. Dust and debris can accumulate in and around the air vents over time, obstructing the airflow and causing the fans to work harder than normal to remove the heat. Remove them and set them aside. Locate where this cable connects to the motherboard and disconnect it by grabbing the connector end and pulling up on the connector. Then remove the remaining two on the CPU connector. February 6, 2020 facebook. 2. How to Clean a Laptop Fan and Heatsink 1. While inside the computer, make sure it's off and that you're familiar with ESD (electrostatic discharge) and its potential dangers. Set them aside, unless they’re spring-loaded, in which case they will stay in place on the heatsink. In this example, inserting a screwdriver into the small hole and gently pressing down and away from the processor will unlatch the heat sink. Remove the fan by lifting it off the top cover and sliding it out from under the heatsink. If the connector is accessible, do not pull the wire by the cable. In the picture below, is an example of a processor duct system in an OEM Dell XPS computer. Access your laptop fan by removing the cover that protects it. Below, are the steps required for removing most computer case fans. After the duct is removed, the computer processor and the heat sink should be visible. Fan Control in Windows 10 With a Fan Controller . Unlike desktop fans, which have more room to breathe, laptop fans are smaller. Click “Change advanced power settings”. After the clip holding the heat sink in place is unlatched, the heat sink can be pulled away from the processor. The setup is complete here. We have also create a video tutorial that shows you how to install your Latitude E5550 Cooling Fan. On this model, the base cover cannot be removed and the only way to access the battery & fan is by removing the keyboard and the palmrest. A noisy fan means your laptop is being pushed to its limits. Removing the keyboard will help as it exposes the top of the fan, which can be cleaned using compressed air. So they have to make up for it by blowing harder. But, undoubtedly having a fresh installation of Windows 10 rather than an upgrade from Win 7 or 8 will increase the laptop speed (that’s based on experience on using these Win95, Win98, WinME, WinXP, WinVista, Win7, Win8 and finally Win10 over last 15 years). For security reasons, you must disconnect the battery cable from... 3. Click “processor power management”, and click “System cooling policy” in the drop-down menu, then click “Active” , change the “active” to “Passive”, Click OK. If you want more control over your CPU fan and other aspects of your system, a fan controller is a good bet. If the connector is accessible, do not pull the wire by the cable. Carefully place these screws to the side, separately from the screws from part one. In this video, I show you the ridiculous amount of dust that was accumulated around an old laptop cooling fan! Clean fan with a piece of cloth: Scrub your laptop fan without taking apart carefully with the help of fabric. These installation instructions have be made into 6 easy to follow printable steps. laptop overheating even after cleaning and reapplying thermal paste: Is it ok to use crc to clean my laptop fans? The laptop only has one memory slot. Use the air in short bursts to remove the dust and other particles in the computer, especially around the fan and the heatsinks. Fix Noisy Fans. With many case fans, they'll either be screwed into the case or have small clips that can be pressed or pulled. Use a Small M2.5 Phillips Screwdriver to remove the 2 M2.5 x 4.45 mm screws surrounding the fan. 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