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‎04-11-2017 10:39 AM - last edited on ‎04-11-2017 10:41 AM by Retired

HP Recommended
Product: HP ProBook 640 G1
Operating System: Microsoft Windows 8.1 (64-bit)

I have recently obtained an HP ProBook 640 G1 but it was missing the power supply and battery. I have another HP power supply that I tested the unit with to be sure that it is working.

 

What is the recommended and original HP power supply? A 65 watt or 90 watt power supply?

 

Was the original battery the 3 cell type.

 

Again HP ProBook 640 G1

     Serial #: [Personal Information Removed]

     Product: K4L 16UT#ABA 

 

Any help would be appreciated.

Thanks,

Bob

1 REPLY 1

‎04-11-2017 11:16 AM

HP Recommended

Hi,

There are different batteries which can be used and the power supply is 65W for integrated graphics and 90 W for dedicated graphics.

Look on page 17 and 18 of quick specs:

http://www8.hp.com/h20195/v2/GetPDF.aspx/c04126035.pdf

 

Also take a look on page 5 and 42 of service manual:

http://h20565.www2.hp.com/hpsc/doc/public/display?sp4ts.oid=5405392&docLocale=en_US&docId=emr_na-c04...

 

Hope it helps,

David

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