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HP Recommended
HP Power Supply 400 W ENT15 EPA92
Microsoft Windows 10 (64-bit)
 

As soon as the power supply is connected to electricity, the fan runs at full load. Even when switched on and on standby. 

 

I bought the power supply from 4 different german retailers and each of them had the problem as described above. Why is that so and where can I buy a functioning HP Power supply in Germany? 

6 REPLIES 6
HP Recommended

power supply connected to what? requests for help like this are pointless

HP Recommended

The fans run loudly before I press the power button of the computer (hp 6200). There are full 12 volt, the fans rattle like crazy. 

Sorry for my descriptions, I am not an english language native speaker. 

HP Recommended

and again, missing information.............a 6200 what? there are several  different models!!!! 6200 pro,  xw6200, probook 6200 G2

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I have a client with the same issue. his pc no longer post, the fans on the power supply run full speed. you unplug one of the two cables from the motherboard and it stops, as soon as you plug them back in the start up again.

 

is the hp 450w ent15 epa92 a German power supply? is this why i cant find any online? 

 

 

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PC model  HP Z240 Tower Workstaton, Product no. L9K20UT#ABA

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I did find it on hp part surfer page,, on back order... ugh.. might as well buy a refurbed machine off amazon. 

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