If you are the original owner of the device, there are safer paths to regaining access:
Lenovo implements several levels of security within its firmware. Unlike standard consumer laptops, enterprise-grade ThinkPads often store security credentials in a dedicated chip rather than relying on a CMOS battery pull. Lenovo Bios Unlock Tool
Check if your organization’s IT department has a master override or recovery key on file. Summary of Use Cases Software-Based Tools Hardware Patchers Success Rate Low on newer models High for most models Complexity Easy (Run .exe) Difficult (Requires tools) Risk Level Cost Often Free Requires programmer ($10-$20) If you are the original owner of the