Resetting the System CMOS and BIOS Settings
- Updated2022-11-08
- 1 minute(s) read
Resetting the System CMOS and BIOS Settings
The cRIO-903x BIOS configuration information is stored in a nonvolatile memory location that does not require a battery to preserve the settings. Additionally, the BIOS optimizes boot time by saving specific system information to memory backed up by a battery (CMOS).
Complete the following steps to reset the CMOS and reset the BIOS settings to factory default values.
- Disconnect power from the cRIO-903x.
- Press the CMOS reset button and hold it for 1 second.
- Reconnect power to the cRIO-903x.
Note If the CMOS battery is dead, the CMOS reset button will not work.