Insydeh20 Setup Utility Rev 3.5 Advanced Options -

Switch between IDE, AHCI, or RAID. (Switching this after Windows is installed usually requires a registry tweak to avoid a Blue Screen of Death). 2. Video/Graphics Configuration For gamers or video editors, this section is crucial:

Controls how the CPU ramps up its clock speed. Disabling this can sometimes provide a more consistent (though hotter) performance. insydeh20 setup utility rev 3.5 advanced options

While inside the BIOS, press Fn + Tab three times in quick succession. Save and exit, then re-enter the BIOS. Switch between IDE, AHCI, or RAID

This is often a sign that your CMOS battery (the small coin cell on the motherboard) is dying. Save and exit, then re-enter the BIOS

Some manufacturers "hard-lock" the BIOS at the factory level. In these cases, the only way to access advanced features is by flashing a "Modded BIOS," which carries a high risk of permanent damage. Final Verdict