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‎06-05-2018 08:34 AM

HP Recommended
Product: HP 15-ay020tu
Operating System: Microsoft Windows 10 (64-bit)

motherboard HP 81ef specification is needed

6 people had the same question
3 REPLIES 3

‎06-05-2018 08:39 AM

HP Recommended

What are you trying to do? Here is the Service manual for your model which is all the motherboard specs HP publishes:

 

Manual

 

The specs for your model start on p. 5. 

 

Processor is soldered to the motherboard so no easy upgrade there. Up to 2 x 8 gig DDR3L-1600 RAM and it has no M.2 slot. M.2 disk can only be used in place of hard drive in adapter sled. 

 

Post back with any other questions and please accept as solution if it's the answer you needed. 

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‎12-09-2019 01:24 PM

HP Recommended

thankx for the info.

 

can i unlock bios f.47 advanced opt ?

 

i just bought corsair vengeance 16gb ddr3 1600 and the system gives me the cabs light which indicate Ram not working/compatible .. i tried every trouble shot online it's driving me crazy .. any advice?

 

i have the same gear as original post

 

thankx again 

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‎12-09-2019 01:43 PM

HP Recommended

Have to give this advice all the time. 1. There is no advanced BIOS to unlock....what you see is what you get; and 2. No benefit to using high performance or gaming RAM. The motherboard will just run it as if it is standard OEM memory and in some cases, as you are seeing, the timings are so aggressive the system will not POST with the high-end RAM installed. 

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