About this tag
On WindowsForum.com, the utility knife tag appears in a hardware troubleshooting guide for quieting noisy PC case or PSU fans. The guide recommends using a utility knife or exacto knife to carefully peel back the fan label to access the bearing for lubrication. The recurring theme is using a utility knife as a tool for PC maintenance and repair tasks, specifically for fan noise reduction. This tag is relevant for users interested in DIY computer hardware fixes and quieting their system fans.
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    Windows 7 How-To Quiet Noisy Case/PSU Fans

    Do your case and/or PSU fans suddenly become noisy when you turn on your PC and do they eventually quiet down, in most cases, the fan is not going bad, just a little TLC is needed. This quick guide will show you how to quiet down those noisy fans. Tools needed; 1. Phillips head screwdriver 2...