Lenovo computer Update BIOS reboot prompts "Secure Flash authentication failed" error

Source: Internet
Author: User
Tags mongodb postgresql redis lenovo firewall

ThinkPad machine update BIOS prompts "Secure Flash Authentication failed" error how to do, the affected computer is quite a lot, we will give you a summary of the models and solutions.

Reason Analysis:

The problem is that the BIOS ID is prompted when it is low on the logical original BIOS version, so the solution is known, as long as the native BIOS version is above the affected BIOS version to solve the problem, let's take a look here.

1. We restart the ThinkPad machine before we press F1 to enter the ThinkPad machine BIOS setup menu;

2. Select Security----"UEFI BIOS Update option"----"Secure RollBack prevention", set to "Disabled";

3. We can save and exit when we press F10.

4. Re-execute the BIOS refresh program;

5. The BIOS refreshes well we can then change the "Secure RollBack prevention" option in the BIOS to "Enabled" so that this problem does not occur.

Impact Models:

S1 Yoga 12

S3 Yoga 14

Affected BIOS Version:
S1 Yoga (Jeet58ww the following BIOS version)

S3 Yoga (JFET40WW the following BIOS version)
T450 (JBET45WW the following BIOS version)
T450s (JBET45WW the following BIOS version)
E450C (J5ET39WW the following BIOS version)
E550C (J5ET39WW the following BIOS version)

Alibaba Cloud Hot Products

Elastic Compute Service (ECS) Dedicated Host (DDH) ApsaraDB RDS for MySQL (RDS) ApsaraDB for PolarDB(PolarDB) AnalyticDB for PostgreSQL (ADB for PG)
AnalyticDB for MySQL(ADB for MySQL) Data Transmission Service (DTS) Server Load Balancer (SLB) Global Accelerator (GA) Cloud Enterprise Network (CEN)
Object Storage Service (OSS) Content Delivery Network (CDN) Short Message Service (SMS) Container Service for Kubernetes (ACK) Data Lake Analytics (DLA)

ApsaraDB for Redis (Redis)

ApsaraDB for MongoDB (MongoDB) NAT Gateway VPN Gateway Cloud Firewall
Anti-DDoS Web Application Firewall (WAF) Log Service DataWorks MaxCompute
Elastic MapReduce (EMR) Elasticsearch

Alibaba Cloud Free Trail

Related Article

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

  • Sales Support

    1 on 1 presale consultation

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.