Switches between AHCI (Standard for SSDs) and RAID/Optane . Switching this on an existing Windows installation without preparation will cause a Blue Screen of Death (BSOD).
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Allows you to switch between IGFX (Integrated Graphics) and PEG (PCI Express Graphics/Dedicated GPU).
InsydeH2O Setup Utility Rev 3.5 Advanced Options: A Comprehensive Guide insydeh20 setup utility rev 3.5 advanced options
If you successfully unlock the menu, you will typically find these critical toggles:
There are persistent rumors online about key combinations to unlock this hidden menu within an InsydeH20 BIOS. These methods are often device-specific and unverified. Some users report success with pressing FN + Tab multiple times or other creative key sequences on the BIOS screen. However, HP and other manufacturers have explicitly stated that for their systems using InsydeH20, "there is no supported method to unlock hidden Advanced menus" and attempting to do so "is not supported and can permanently damage the motherboard, as well as void any remaining warranty" .
Once inside, press to turn the system off while inside BIOS (or simply hold the power button to force a shutdown). Switches between AHCI (Standard for SSDs) and RAID/Optane
If your computer experiences a black screen and will not turn on or allow access to the BIOS screen, you must clear the motherboard's volatile physical memory (CMOS).
This comprehensive guide will explain how to safely access the hidden Advanced menu, detail the functions of every critical setting, and provide optimization steps to maximize your system’s performance. 1. How to Unhide the InsydeH2O Rev 3.5 Advanced Menu
Once the standard screen loads, press three times quickly. This link or copies made by others cannot be deleted
While the computer is off, press the following keys sequentially (do not hold them down together): . Turn on the computer and tap F2 immediately.
While the standard BIOS interface allows for basic configuration, the "Advanced" options—often hidden or restricted—provide granular control over hardware behavior, performance, and security.
Found in the Boot tab, but often managed in Advanced/Security, this ensures only trusted software can boot.