Windows 11 April update causes boot loops and BSOD crashes on some HP and Dell systems

Microsoft's April 2026 Windows 11 update is reportedly causing boot loops and Blue Screen crashes on some systems. The issue, linked to update KB5083769, appears to affect a limited number of devices, particularly certain HP and Dell models, leading to system instability for those impacted. While serious for affected users, the problem is not widespread and often tied to specific hardware configurations rather than a universal flaw.