New Windows 11 bug breaks Samsung PCs, blocking access to C: drive

Windows 11 updates have been causing all kinds of blood-pressure-raising issues over the last several months. That trend continues with the latest February update, with Samsung PCs now experiencing ...
Windows Report

Microsoft Confirms Windows 11 Bug That Locks Users Out of the C: Drive

Microsoft has confirmed a Windows 11 bug that can block access to the system drive after installing the February 2026 Patch Tuesday update KB5077181. The issue appears mainly on Samsung laptops and ...

Microsoft says Samsung Galaxy app bug, not Windows update, locked some users out of C: drive

Because the failures appeared around March Patch Tuesday and followed recent security updates, plenty of people blamed ...
Tbreak

Samsung laptops hit by Windows 11 C:\ drive access error after February updates

Windows 11 February updates are breaking Samsung Galaxy Book 4 laptops, blocking access to the C:/ drive and preventing apps from launching. Microsoft warns against risky workarounds while ...
Windows Latest

Windows 11 KB5079473 is not causing BSODs or an inaccessible C: drive and app failures, says Microsoft

Windows 11 KB5079473 (March 2026 Patch Tuesday) is not causing Blue Screen of Death (BSOD), reboot loops, or any major issues ...
How-To Geek on MSN

Some Windows PCs can't see their C: drive, but it's not Microsoft's fault

Galaxy Connect locked people out of their PCs.