A bug in Windows 11's August update is causing issues with certain solid-state drives (SSDs), particularly those using Phison controllers, which may be more susceptible to the bug. Phison has spent over 4,500 hours testing potentially impacted drives and conducted more than 2,200 test cycles without reproducing the issue. Neither Phison's partners nor customers have reported experiencing the glitch. A false document claiming to list affected Phison controllers was debunked by the company. Microsoft is still investigating the bug, and while SSD malfunctions seem infrequent, the situation remains uncertain. Phison advises users of high-performance storage devices to use heatsinks or thermal pads to prevent overheating during demanding tasks, although this advice is not directly related to the Windows 11 bug.