Insydeh20 Setup Utility Rev 35 Advanced Options Verified

For specific firmware builds where the graphical user interface ignores runtime keyboard strings, hardware flags must be triggered right at the POST line.

| Option Name | Verified Settings | Use Case | |-------------|------------------|-----------| | | 32M, 64M, 128M, 256M | Fixed VRAM allocation for iGPU. Setting to 256M helps games/OpenCL workloads. | | DVMT Total Gfx Mem | MAX, 256M, 512M | Dynamic memory limit. "MAX" allows up to 50% of system RAM. | | Aperture Size | 128M, 256M, 512M | GPU address space. Leave at 256M unless debugging memory mapping errors. | | Primary Display | IGFX / PEG / PCIE / Auto | Force iGPU or dGPU. Auto works in 99% of cases. | insydeh20 setup utility rev 35 advanced options verified

Once the password is set, the option (usually under the Boot tab) will become changeable. For specific firmware builds where the graphical user

While the computer is off, press the following keys sequentially: . Turn on the computer and immediately press F2 . The Advanced and Power tabs should now be visible. Method 2: The Fn + Tab Shortcut (Lenovo and HP) Power off the device. Hold down the Fn and Tab keys simultaneously. | | DVMT Total Gfx Mem | MAX,

The InsydeH20 interface uses a standard set of keys for movement and modification:

If you have ever peeked into your laptop’s BIOS and felt underwhelmed by the lack of settings, you aren’t alone. Most modern laptops—especially those from Acer, HP, Lenovo, and Dell—ship with the . By default, this utility is "locked down," showing only basic tabs like Main, Security, and Boot.