Microsoft release patch this week objectives Windows operating system mitigations to protect against the chipset vulnerabilities known as Spectre and Meltdown. A problem encountered on AMD chip after patch installed. The system not boot. Microsoft suspected that the root causes by AV software. For more details, please see below informative diagram for reference. The reference url shown as below:
Windows operating system security update block for some AMD based devices:
Important: Windows security updates released January 3, 2018, and antivirus software:
Take care man!