H2ouve.exe 【Must Watch】

The tool is primarily used by developers and advanced enthusiasts to view and edit internal firmware settings that are not typically exposed in the standard BIOS setup menu. Its main capabilities include:

While there are GUI versions of the tool, many advanced guides on forums like Win-Raid or Bios-Mods suggest a command-line approach: How to Unlock the NVMe Performance on the Lenovo Y700 h2ouve.exe