Opening the ML450
The ML450 can be opened by the user. This does not void the warranty, however, any damage caused by doing so will not be covered.
Required tools: P2 Phillips screwdriver, long Flathead screwdriver, 5mm driver if COM ports installed.
The following steps walk you through opening your ML450 case:
- Ensure your body is discharged of any static electricity by touching a grounded metal surface.
- Remove the 6x Phillips screws from the rear of the unit as circled below in red:

- Remove the standoffs from the COM ports and the DC jack nut (if applicable) as shown below:

- Remove the 2x Phillips screws from the bottom:

Note the ridge between the heat block and the lid:

- Insert a Flathead screwdriver into the ridge and pry the lid off by turning the screwdriver.
- Hinge off the lid at a 45 degree angle and remove it. You now have access to the internals.
ML450G-10
ASRock IMB-154 Motherboard
Drivers
https://drive.google.com/open?id=1aICJLp3JyoTGel6XZB1L3nORfWI1K5zz
Motherboard Manual
https://drive.google.com/open?id=1bben4zsuOB1pmqHeYNwB38kvCp710Lkm
Auto Power On
- Locate the PWR_JP1 jumper indicated by the orange circle.
- Move PWR_JP1 over by 1 pin.
- The unit is now configured for auto power on.


How to Clear CMOS
- Locate the clear CMOS jumper.
- Move the jumper over by 1 pin.
- Wait 30 seconds.
- Restore the jumper to its original position. The CMOS is now clear.


ML450G-11
ASRock IMB-156 Motherboard
Drivers
https://drive.google.com/open?id=1Qxk2BYDbPggBa89RNpVPdkqu640DIPmh
Motherboard Manual
https://drive.google.com/open?id=1MfhkgP-nIvFr2dgr_zUESwelq7knS7hW
How to Enable Auto Power On
- Locate the PWR_JP1 jumper indicated by the orange circle.
- Move the PWR_JP1 over by 1 pin.
- The unit is now configured for auto power on.


How to Clear CMOS
- Locate the clear CMOS jumper.
- Move the jumper over by 1 pin.
- Wait 30 seconds.
- Restore the jumper to its original position.
- The CMOS is now clear.


ML450G-50
ASRock IMB-181 Motherboard
Drivers
https://drive.google.com/open?id=1RI7U0gtxFDJszG4u98IqBHzVZWDxqriS
Motherboard Manual
https://drive.google.com/open?id=1Aj1z0A1cvVEYkP6B2iwuo3EQgEBQkTYq
How to Enable Auto Power On
- Locate the AT/ATX jumper.
- Move it over by 1 pin.
- Auto power on is now enabled.


How to Clear CMOS
- 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.


ML450G-51
ASRock IMB-190 Motherboard
Drivers
https://www.asrock.com/IPC/overview.asp?Model=IMB-190#osW1064
Motherboard Manual
https://drive.google.com/open?id=1gsdglCOL14en-1VCpNXnIpyOJDghhhwn
How to Enable Auto Power On
- Locate the AT/ATX jumper
- Move it over by 1 pin
- Auto power on is now enabled


How to Clear CMOS
- 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


ML450G-52
Mitac PH12SI-I Motherboard
Drivers
https://drive.google.com/open?id=1h6whiW3LAtlNTqRVTpeoRP7ycZVy4Vxc
Motherboard Manual
https://drive.google.com/open?id=1Fxsvv12qMhNE8bIXRU1-cjcwNfCO3vAV
How to Enable Auto Power On
- Power on the unit and press the Del key to access the BIOS
- Navigate to the Chipset tab
- Open the PCH-IO Config menu
- Change”State After G3″ to S0
- Save changes and exit
- Auto power on is now enabled
How to Clear CMOS
- 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
