This package updates the basic input/output system (BIOS) on

"Lenovo Legion 5 15ACH6H/R70002021H/Lenovo Legion R7000P2021H/5 15ACH6H/5 17ACH6H/5 Pro 16ACH6H/R9000P2021H/7 16ACHg6/7 16ACHg6 1/R9000K2021H"

​

Summary of changes

General Information:

GKCN58WW:

BIOS Notification :

1.Fixed

1) Fix GPU OC status incorrect in legion zone

2.Add

1) Support 135W square adapter.

3.Modified

1) Update some GUI strings;

2) Enhancement to address security vulnerability CVE-2022-30773/30774/31243/32266/32267/33905/33906/33907/33908/33909/33982/33983/33984/33985/33986/34325;

3) Enhancement to address security vulnerability CVE-2022-26316/26346

EC Notification :

1. Fixed

1) None

1. Add

1) Add support 135W square AC

1. Modified

1) Solve the problem of GPU intermittent frequency and power reduction after update BIOS

​

https://download.lenovo.com/consumer/mobiles/gkcn58ww.exe

https://download.lenovo.com/consumer/mobiles/gkcn58ww.txt