Technical information related to the system's motherboard can be found from the support link below.
Locate the AT/ATX jumper
Move it over by 1 pin
Auto power on is now enabled
Locate the CLRMOS1 jumper
Move the jumper over by 1 pin
Wait 30 seconds
Restore the jumper to its original position
Technical information related to the system's motherboard can be found from the support link below.
Power on the unit and press the Del key to access the BIOS
Navigate to the Advanced tab
Open the System Configuration menu
Change “Restore AC Power Loss” to [Power On]
Locate the CMOS battery
Carefully remove it from the holder
Wait 5 minutes
Reinsert the battery
Technical information related to the system's motherboard can be found from the support link below.
Power on the unit and press the Del key to access the BIOS
Navigate to the Advanced tab
Open the Chipset Configuration menu
Change “Restore AC Power Loss” to [Power On]
Locate the clear CMOS pads
Short the two metal halves with a flathead screwdriver for 30 seconds
The CMOS is now clear
Technical information related to the system's motherboard can be found from the support link below.
Power on the unit and press the Del key to access the BIOS
Navigate to the Advanced tab
Open the Chipset Configuration menu
Change “Restore AC Power Loss” to [Power On]
Locate the clear CMOS pads
Short the two metal halves with a flathead screwdriver for 30 seconds
The CMOS is now clear
For the latest security advisories concerning OnLogic products, including vulnerability disclosures and necessary updates, please refer to our official Security Advisories page. It is recommended to regularly check this resource for critical security information.
Auto power on is now enabled
Auto power on is now enabled
Auto power on is now enabled












The case is very simple to open. To do so, remove the three screws from the back and slide the lid off towards the rear.
Technical information related to the system's motherboard can be found from the support link below
The auto power on feature will turn the server on automatically when AC power is connected or when power is restored after an outage.
Power on the server and press F2 a few times to access the BIOS
Navigate to the Advanced tab
Open the Chipset Configuration menu
Locate the Restore AC Power Loss Option
Change it to 'Power On'
Press F10 to save & exit, and enter to confirm
If the server fails to power on or is unresponsive, clearing the CMOS may help. It will also restore the BIOS to factory defaults. Ensure this procedure is done in a static safe environment. A grounding strap is recommended.
Locate the clear CMOS solder pads
Using a flathead screwdriver or similar conductive tool, short the two pins together for 30 seconds
Slide the lid back on, reconnect the server, and power it on
It may reboot several times to re-detect hardware
If it continues to malfunction, contact technical support.
Technical information related to the system's motherboard can be found from the support link below.
Take the jumper circled in blue and move it to the pins circled in orange
Auto power on is now enabled
Note: The blue jumper is for LVDS display output. As the MC850 does not use LVDS, we can borrow that jumper to enable the auto power on.
Locate the CLRMOS1 jumper
Move the jumper over by 1 pin
Wait 30 seconds
Restore the jumper to its original position
The CMOS is now clear
Technical information related to the system's motherboard can be found from the support link below.
Power on the unit and press the Del key to access the BIOS
Navigate to the Advanced tab
Open the Chipset Configuration menu
Change “Restore AC Power Loss” to [Power On]
Save changes and exit
Auto power on is now enabled
Follow disassembly steps listed at the top of this page
You will need to remove any PCIe cards that may be installed in the system
Locate the clear CMOS pads
Short the two metal halves with a flathead screwdriver for 30 seconds
The CMOS is now clear
For the latest security advisories concerning OnLogic products, including vulnerability disclosures and necessary updates, please refer to our official Security Advisories page. It is recommended to regularly check this resource for critical security information.
Auto power on is now enabled









