Thecus Technology 1U4500R User Manual

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Reset to Factory Default Settings 
From the System menu, choose the 
Factory Default item and the Reset to 
Factory Default
 screen appears. Press 
Apply to reset the 1U4500 to factory 
default settings. Press Cancel to go back to 
the main menu. 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Upgrading System Firmware 
From the System menu, choose the 
Firmware Upgrade item and the 
Firmware Upgrade screen appears.  
 
Follow the steps below to upgrade your 
firmware: 
 
1.  Use the Browse button to find the 
firmware file. 
 
2.  Press Apply
 
3.  The beeper beeps and the Busy LED 
blinks until the upgrade is complete. 
 
 
 
 
 
 
 
 
 
 
 
NOTE 
Backing up your system configuration is a great way to ensure that you can revert 
to a working configuration when you are experimenting with new system settings. 
NOTE 
•  The beeper only beeps if it is enabled in the System Notification menu. 
•  Check Thecus website for the latest firmware release and release notes. 
•  Downgrading firmware is not permitted. 
WARNING 
Resetting to factory defaults will not erase the data stored in the hard disks, but 
WILL revert all the settings to the factory default values. 
WARNING 
Do NOT turn off the system during the firmware upgrade process. This will lead to a 
catastrophic result that may render the system inoperable.