BCM HPM-621UA, User Manual, Page: 41 / 81

User’s Manual
HPM-621UA User’s Manual 41
3.4 Getting Help
Press F1 to pop up a small help window that describes the appropriate keys to use and the
possible selections for the highlighted item. To exit the Help Window press <Esc> or the
<Enter> key again.
3.5 In Case of Problems
If, after making and saving system changes with Setup, you discover that your computer no
longer is able to boot, the AMI BIOS supports an override to the NVRAM settings which
resets your system to its defaults.
The best advice is to only alter settings which you thoroughly understand. To this end, we
strongly recommend that you avoid making any changes to the chipset defaults. These
defaults have been carefully chosen by both BIOS Vendor and your systems manufacturer
to provide the absolute maximum performance and reliability. Even a seemingly small
change to the chipset setup has the potential for causing you to use the override.