Question about HP Media Center m7250n (ED842AA) PC Desktop

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Hpm7250n green light steady, does not power up

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1. Check by replacing the monitor if you have any standby.
2. Open the Back Cover and blow up the dust using blower and dont **** it. If possible use soft brush and remove hard dust and blow it, especially near the chipsets.
3. Try removing the memory and reinserting.
Now try closing and switch on.

Posted on Sep 05, 2010

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Posted on Jan 02, 2017

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Wt8951nd


Power cord
RJ-11 telephone cable coming from a splitter or the extn. line of your landline phone.
Ethernet cable coming from your Desktop/Laptop connecting RJ-45 port
Most standard ADSL modems have four/five lights in the front :
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