: Write down every setting you change so you can revert it if things go wrong.
Use the visual editor to locate the setup configuration variable block (often labeled Setup ).
Navigate across the top menu; the or Advanced Chipset menu should now be visible. Method 2: The Three-Tab Key Sequence (HP & Lenovo) insydeh20 setup utility rev 3.5 advanced options
Unplug the laptop power adapter and remove the main battery (if removable). Unscrew the bottom panel of the laptop.
Once successfully unlocked, the Advanced menu exposes several sub-menus. 1. Overclocking & Performance Configuration : Write down every setting you change so
AHCI is standard for single SSD setups. Intel RST (Rapid Storage Technology) or RAID is used for multi-drive configurations. Changing this setting on an existing Windows installation without preparation will trigger an immediate Blue Screen of Death (BSOD) with an INACCESSIBLE_BOOT_DEVICE error. 4. Advanced ACPI Configuration
He tried the sequence again. Fn+Tab , three times. Right Shift , Right Ctrl , Left Alt , and F2 . Method 2: The Three-Tab Key Sequence (HP &
Unlocking Potential: A Guide to InsydeH2O Setup Utility Rev 3.5 Advanced Options
Look for a small, circular coin-cell battery wrapped in plastic (the CMOS battery) connected to the motherboard by a small two-wire cable. Disconnect it.
Dynamically adjusts CPU clock speed and voltage based on system load. Leaving this Enabled saves battery life and reduces heat during idle periods.