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Posted: Wed Jan 14, 2026 12:39 am
by OEfrJU
Same here. I had the same problem after my upgrade. For me, a clean reinstall of Windows 11, instead of the upgrade, finally fixed the sluggishness and the fan noise.
Posted: Wed Jan 14, 2026 12:44 am
by j80Np
Yeah, Before you try a reinstall, have you checked if your laptop meets the minimum system requirements for Windows 11, especially TPM 2.0? Hope that helps.
Posted: Sat Jan 17, 2026 1:11 am
by mkb75316
Yeah, that's a good first step. Also, try checking for any pending driver updates in Device Manager, especially for your graphics and chipset.
Posted: Mon Feb 02, 2026 12:21 am
by hOOXWHN
Can confirm. This happened to me. A clean install of Windows 11 fixed it for me, but backing everything up first is a must.
Posted: Fri Feb 06, 2026 3:25 pm
by YrOMEssedNF
Can confirm. Before you do a clean install, have you checked if all your drivers, especially for your graphics and chipset, are updated for Windows 11?