10/25/2023 0 Comments Control fan speed on laptop dell xps![]() Starting in 2021 (Tiger Lake systems) they removed the old interface that HWiNFO and other tools that can deal with Dell fans were using, so WMI is the only way to go now that I am aware of. I think any Dell system from 2018+ (maybe older), desktops included, supports the same WMI interface for reading the fan speeds. I did a lot of slinking around Dell's libsmbios C code (for Linux SMBIOS support), a lot of BIOS token/variable dumps, and some reverse-engineered Dell Power Manager code to figure this out. I am author of Dell Fan Management and I would be happy to pass along any information to help with this implementation. Please reply if you have any further queries or require any further assistance.įor easy access to drivers, manuals and product updates, please visit our Support Site. If dust accumulates, the system cannot cool itself correctly and the heat can destroy the motherboard.Ĭheck out the Dell article in the link below for steps to keep your laptop in good shape. Get this done by a computer professional. ![]() Have the unit cleaned once a year to remove internal dust. There are a number of easy things that you can do to keep your laptop in great shape. ![]() It is important to take care of your laptop to keep it in good shape prevention is always better than cure. ![]() This does not allow the heat to dissipate properly. Using a portable computer on a soft surface, such as a bed, plush chair, or carpet, disrupts the airflow and insulates the bottom of the case. As a result of pulling the heat from the internal components, the case can become warm to the touch. The case of the computer is designed to absorb heat from the interior components and transfer it to the exterior of the system where the heat is then transferred to the surrounding air. ![]() Internal components such as the processor and the video card can become hot through normal use of your portable computer. ![]()
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