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‎01-12-2021 01:31 PM

HP Recommended
Product: HP Probook 640 G1
Operating System: Microsoft Windows 10 (64-bit)

Hi Guys,

 

i got a Probook 640 G1 from my workplace for free. I want to upgrade a few things, nothing special. But on the right corner are two empty slots, i think there should be the wlan nic, because there are cables for it.

 

I think the user documentation from that notebook i found on the HP Homepage is pure **bleep**, because there is not really any thing about the needed hardware to read.

 

Anyone knows which NIC i need for which of the 2 Slots? I think one is for SIM and the other for WLan, but i am not sure.

 

Sorry for my bad english.

1 REPLY 1

‎01-14-2021 09:34 AM

HP Recommended

All HP systems have a supporting Service/Maintenance guide which provides details on the system. You can find all you need about what's in the ProBook 640 G1 in its manual: HP ProBook 640 G1 Notebook PCHP ProBook 645 G1 Notebook PCHP ProBook 650 G1 Notebook PCHP ProBook 65...

 

when looking for this info, i start at support.hp.com and then click on manuals once i find the appropriate product page

I work for HP. However, all opinions and comments are my own.
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