PCWorld reports that Windows 11 update KB5074109 fixes battery drain issues on laptops equipped with NPUs that often remain unused. The update specifically prevents NPUs from staying active during ...

Microsoft has confirmed that Windows 11’s long‑running sleep problem is finally being fixed, promising an end to the battery drain that has hit many laptops left in standby. A new power-saving rule in ...

At WinHEC 2026, Microsoft announced a complete overhaul of its driver evaluation process, shifting from a crash-only focus to one that also penalizes poor performance, power consumption, and heat ...

It sucks when a failing battery or a slow PC lets you down at crucial moments—and Windows 11 in particular has repeatedly struggled with such issues. Microsoft now officially acknowledges that these ...

Microsoft has acknowledged that faulty third-party drivers have been causing significant battery drain and performance issues in Windows 11 and older versions for years. PCWorld reports that ...