DS300f G2 Series User Manual175restart. No reconnect is required.fAiled uPdAteIf the firmware update fails, the controller status LED displays red. See ASUS DS300f G2 controller LEDs, ASUSDS300f G2 controller LEDs1. Remove the USB flash device.2. Insert the USB flash device into a USB port on your PC.3. Go to the OPAX_xxxxxx folder to obtain the report and log.Possible causes for an update failure include:• Less than 50 MB free space on the USB flash device.• The ASUS DS300f G2 firmware image is invalid.• A background activity is running.See "Contacting Technical Support" on page >.updatInG physICal drIve fIrMwareThis feature applies only to ASUS Storage-supported physical drives. For a list of supported drives, go to ASUSStorage support: http://www.ASUS Storage.com/support/.If you have physical drives in your RAID system that are not ASUS Storage-supported, follow the firmwareupdate procedure from the drive manufacturer.aSuS StoraGe manaGementDownload the latest firmware image file from ASUS Storage support:http://www.ASUS Storage.com/support/ and save it to your Host PC or TFTP server.To update the firmware on ASUS Storage-supported physical drives:1. Click the Administration tab.2. Click the Firmware Update icon.3. Click the PD Firmware Update tab.4. Choose a download option:• Local File through HTTP – Click the Browse button, locate the firmwareimage file, click the file to choose it, then click the Open button.• TFTP Server – Enter the TFTP Server host name or IP address, port number and file name.5. Click the Next button.6. Click the Submit button.The progress of the update displays.WarningDo NOT power off the RAID subsystem during the update!Do NOT move to any other screen until the firmware update operation iscompleted!When the update is completed a message tells you to reboot the subsystem.7. Click the OK button.Restart the RAID subsystem. See “Restarting a Subsystem” on the next page.