Computer uses 32W of power turned off WOL disabled

WhiteBucket

Reputable
Aug 18, 2015
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Hi I'm pulling hairs trying to solve why my desktop computer is using 32Watts of power even when turned off and with Wake up on LAN disabled in BIOS.
hardware:
mainboard MSI Z77-GD65 (does the rest matter?)

Here's what i've found so far:
computer state.....power usage.....WOL setting bios.....WOL works?
OFF........................32W.................ON...........................yes
OFF........................32W.................OFF.........................no
on-idle....................60W.................ON
suspend.................32W.................ON...........................yes
hibernate-doesn't work, turns on imidiately (monitor blinks off then on, systems stays on)
suspend................32W.................bios ON, OS off...........yes

I'm trying to get my system to a normal power off power consumption of I think it should be 1 Watt or so.

Above settings have been tried by turning WOL setting off in bios.
I'm using Linux and have tried turning the WOL setting of with ethtool -s eth0 wol d, which disables it, but I'm not sure if it's only in the current session, in software or hardware.

Any other suggestions?
 

WhiteBucket

Reputable
Aug 18, 2015
2
0
4,510
Hi Kanewolf, thnx for your question. I'm using a digital Wattmeter, plugged it into my power outlet, plugged the thick computer cable into the wattmeter. I just can't think of a reason why it would use so "much" power with WOL turned off in bios. I checked my mouse, it's not lighted up when the computer is turned off, so I dont think my USB slots are powered. I mean yeah this motherboard does have USB charging when turned off I think, but isnt that something thats turned on in the OS? and anyway theres nothing in those USB ports right now.