reboot cycles Archives

Winsage

February 17, 2026

Microsoft Windows 11 KB5077181 Update Triggers Infinite Restart Loop on Some Devices

Microsoft's Patch Tuesday update, KB5077181, released on February 10, 2026, has caused significant boot failures for users of Windows 11 versions 24H2 (OS build 26200.7840) and 25H2 (OS build 26100.7840), resulting in endless restart loops. Users are reporting over 15 reboot cycles, preventing access to their desktops. Issues include System Event Notification Service (SENS) errors and DHCP problems affecting internet connectivity. Installation errors with codes 0x800f0983 and 0x800f0991 indicate potential hardware, driver, or servicing stack incompatibilities. The update was intended to address 58 vulnerabilities, including six zero-days, but the boot loop issue has overshadowed these enhancements. CVE IDs and their CVSS scores related to the vulnerabilities addressed include: - CVE-2026-21510: 7.5 - CVE-2026-21519: 7.8 - CVE-2026-21533: 8.8 - CVE-2026-20841: 7.1 As of February 15, 2026, there is no "known issues" entry in Microsoft's release notes despite user reports. Users can uninstall the update through the Control Panel if their systems are accessible, or use the Windows Recovery Environment to execute commands for uninstallation if their systems are unbootable.

Winsage

October 31, 2024

Microsoft slams the brakes on its new Windows 11 update after it caused some PCs to crash and broke webcams

Microsoft has paused the deployment of the Windows 11 update 24H2 for specific hardware configurations due to technical challenges. PCs with Intel Z890 motherboards are significantly affected, experiencing issues such as reboot cycles and Blue Screen of Death (BSOD) errors. Similar problems have been reported with motherboards from MSI and Gigabyte. Users have found a temporary workaround by disabling integrated graphics in BIOS settings. ASUS laptop models X415KA and X515KA also face BSOD errors post-update, and users of the Voicemeeter application report crashes. Devices with integrated cameras have malfunctioned, affecting features like object and face detection. Microsoft advises against manually installing the update on blocked devices. For successful installations, the update includes enhancements like a new Copilot AI assistant, support for 7z and TAR compression in File Explorer, improved security features, and system-wide support for Wi-Fi 7.

Winsage

September 30, 2024

Microsoft: KB5043145 keeps restarting to blue/green screens, BitLocker recovery

Microsoft released the KB5043145 non-security preview update for Windows 11 versions 23H2 and 24H2, which has led to significant issues for users, including persistent reboot cycles, blue screens, green screens of death, and booting into BitLocker Recovery. Microsoft acknowledged these problems and is investigating the situation, encouraging affected users to report their experiences via the Feedback Hub. This update has compounded issues similar to those faced by users earlier in the year.