Insydeh20 Setup Utility Rev 3.5 Advanced Options //free\\ -
Adjusting CPU voltage and clock speeds (use with extreme caution).
If the BIOS isn’t completely locked down, you can:
This is one of the most critical sub-menus for performance and modern hardware compatibility.
If you are unsure of what a setting does, . If you find yourself in a situation where the system is no longer stable or won't boot, you must re-enter the BIOS. From there, go to the Exit menu and choose Load Optimal Defaults (or a similarly named option) to reset all BIOS settings to their factory defaults. insydeh20 setup utility rev 3.5 advanced options
Back up all critical personal data before making firmware changes.
Adjusting fan curves and "T-state" throttling.
Because the availability of these settings varies by laptop model, there is no single universal command. However, several "secret" key combinations are known to reveal hidden menus like Acer Method: From within the BIOS, press three times. Save and exit ( ), then re-enter the BIOS with HP Method 1: While the computer is off, hold the and press the Power button . Keep holding "A" until the BIOS opens. HP Method 2: Power on and immediately tap to enter the Startup Menu. Press , and as soon as the screen goes black, tap the repeatedly. Alternate Shortcuts: Some models respond to Ctrl + F10 Ctrl + Alt + F3 while inside the setup utility. Super User Common Advanced Options Once unlocked, the Adjusting CPU voltage and clock speeds (use with
The "Advanced Options" tab is where the magic happens—but only if you know how to unlock it.
Use the F9 key to load setup defaults and F10 to save and exit, which often fixes issues caused by improper configuration.
If you are trying to these settings or fix a specific problem, I can help you further if you tell me: What is the brand and model of your laptop? If you find yourself in a situation where
is a common UEFI BIOS firmware used by manufacturers like Acer, , and Compaq
Changing settings in the Advanced menu can make your system unbootable.