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‎02-02-2025 02:48 PM

HP Recommended
Product: HP ENVY TouchSmart 15t-j100
Operating System: Linux

I have a hosed ENVY TouchSmart 15t-j100 laptop. I gutted the machine to replace the top case, and upon reassembly, it seems the motherboard is dead. This laptop has a discrete NVIDIA GPU, which is unneeded now (and unwanted, since there's no updated Linux driver available anymore).

 

PartSurfer says the part number for the motherboard is 720566-001. eBay auctions suggest other compatible part numbers, but I also found another board, part 720565-501, which appears to be physically identical and compatible, but lacking the discrete GPU chipset (and necessary additional RAM chips). Am I correct that I can install this board in my busted laptop and make use of all the other existing components?

 

Is there an AMD motherboard that would fit in my chassis? I see 720578-501 is AMD-based; is it physically compatible with the Intel models of this family of laptops?

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1 REPLY 1

‎02-02-2025 03:07 PM

HP Recommended

@ClairelyClaire 

 

It is an old machine, probably 11 years old now. It is a CTO machine therefore you can use System boards on pages 63-64 of the following manual (please try boards with same existing processor (Intel or AMD)).

 

                 https://h10032.www1.hp.com/ctg/Manual/c04091768.pdf

 

Regards

BH
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