<div>
first try to uncheck Low power mode and see if that works
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first try to uncheck Low power mode and see if that works

<div>
Thank you SO much. I would have never guessed that a driver setting change in Windows 7 would have anything to do with the power being off and WOL issues.<br />
<br />
It was the PME setting.
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Thank you SO much. I would have never guessed that a driver setting change in Windows 7 would have anything to do with the power being off and WOL issues.

It was the PME setting.

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You're certainly welcome, glad that did the trick.<br />

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You're certainly welcome, glad that did the trick.


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<div class="content wysiwyg-content">
Hello all, <br />
We have purchased several Dell Optiplex 780's with the Intel 82567LM Based Network controller. All of our other Dells have been able to Wake on Lan from either our Altiris console, or Vision clients (in our computer labs). However, the 780's will not respond to a WOL.<br />
I have disabled the low power mode, and set it to remote wake up enabled. <br />
<br />
These have the Intel Management Engine on them, but I'm not sure if anything in there affects the WOL.<br />
<br />
Any suggestions?
</div>
</div>


Hello all, 
We have purchased several Dell Optiplex 780's with the Intel 82567LM Based Network controller. All of our other Dells have been able to Wake on Lan from either our Altiris console, or Vision clients (in our computer labs). However, the 780's will not respond to a WOL.
I have disabled the low power mode, and set it to remote wake up enabled. 

These have the Intel Management Engine on them, but I'm not sure if anything in there affects the WOL.

Any suggestions?

Dell Optiplex 780 Wake on LAN issue?

A personal computer is a general-purpose computer whose size, capabilities and price make it useful for individuals, and is intended to be operated directly by an end-user with no intervening computer time-sharing models that allowed systems to be used by many people, usually at the same time. Personal computers may be connected to a local area network (LAN), either by a cable or a wireless connection, and through that to the Internet. A personal computer may be a laptop computer or a desktop computer running an operating system such as Windows, Linux or Macintosh OS.

An embedded system is a computer system with a dedicated function within a larger mechanical or electrical system, often with real-time computing constraints. Examples of properties typical of embedded computers when compared with general-purpose ones are low power consumption, small size, rugged operating ranges, and low per-unit cost. Modern embedded systems are often based on microcontrollers; the processor(s) used may be types ranging from general purpose to those specialised in certain class of computations, or even custom designed for the application at hand. A common standard class of dedicated processors is the digital signal processor (DSP).

Embedded Hardware

Windows 7 is an operating system from Microsoft. Features include multi-touch support, a redesigned Windows Shell with a new taskbar, referred to as the Superbar, a home networking system called HomeGroup, and performance improvements.