The tab, when visible, introduces fine-grained control over the CPU, graphics architecture, thermal profiles, and storage controllers. Critical Settings Inside the Advanced Options Menu
This section controls how your processor behaves, manages power, and handles multi-threading.
Boot into your computer's boot menu (usually or F11 ) and select the USB drive.
Adjusts compatibility with older operating systems. insydeh20 setup utility rev 3.5 advanced options
The Complete Guide to InsydeH2O Setup Utility Rev 3.5 Advanced Options
Once you have accessed the Advanced tab, you will find several sub-menus. Here are the most critical settings: A. Integrated Peripherals / Onboard Devices
Some Advanced menus have options to calibrate or display advanced battery health data. D. System Configuration/Performance The tab, when visible, introduces fine-grained control over
For systems with integrated Intel graphics, this menu is vital for managing your video memory.
Discrete Only (MUX Switch): Bypasses the integrated graphics entirely, routing the display directly to the powerful dedicated graphics card. , but reduces battery life significantly. Storage & SATA Configuration SATA Mode Selection:
Allows you to disable Intel Turbo Boost or AMD Precision Boost if you need to limit heat production. 3. ACPI Configuration & Power Management Adjusts compatibility with older operating systems
Because these settings are manufacturer-dependent, several community-discovered "codes" exist to reveal them: Help with InsydeH20 Setup Utility Rev. 3.5 - Acer Community
Press the following key sequence simultaneously: three times.
Enables or disables charging ports when the computer is fully shut down.
: Switches between Active (speeds up fans early to keep the laptop cool) and Passive (slows down the CPU clock speed to keep the laptop quiet before ramping up fans).
If your laptop fails to boot after making changes, you must reset the BIOS. Since you cannot see the screen, you must unplug the laptop, remove the main battery, open the chassis, and remove the coin-sized CMOS battery for 5 minutes to restore factory defaults.