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cirruslogic
Paper Tape
Posts: 3
Registered: ‎02-02-2018
Location: GB
Views: 629
Message 1 of 5

Ideapad 320S 14IKB - Discrete GPU?

Hi,

 

Both the retailers website and the product information on lenovo.com suggest there should be a discrete Nvidia GPU on this model.  I cannot see this within 'Device Manager' - I only see 'Intel UHD graphics 620'

 

Can someone please advise how I enable this, if at all possible?

 

Thanks

 

 

 

 

Sr Support Specialist
Posts: 8,532
Registered: ‎11-30-2015
Location: PH
Views: 617
Message 2 of 5

Re: Ideapad 320S 14IKB - Discrete GPU?

Hi cirruslogic,

 

Welcome to the Community Forums.

 

Ideapad 320S 14IKB comes in different variants. Those that have discrete GPU and those that only have Intel as seen here on the listed models. WOuld you share your MTM number from the sticker or get it from here.

 

Update us soon as convenient.

 

Regards



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cirruslogic
Paper Tape
Posts: 3
Registered: ‎02-02-2018
Location: GB
Views: 613
Message 3 of 5

Re: Ideapad 320S 14IKB - Discrete GPU?

Hi Spidey,

 

Thanks for your swift response!

 

The MTM number is 81BN000GUK

Sr Support Specialist
Posts: 8,532
Registered: ‎11-30-2015
Location: PH
Views: 607
Message 4 of 5

Re: Ideapad 320S 14IKB - Discrete GPU?

Hi cirruslogic,

 

Using your serial number here on the parts lookup page, look for your systemboard so we can compare details.

What I got on my search is  part number 5B20Q23399 MB C 81BN WIN I7 NBL U42 UMA.

 

UMA on the description indicates that graphic chip is unified memory architecture sharing the memory with motherboard as different from a DIS (discrete motherboards). This would explain why you only have Intel® UHD Graphics 620.

 

Regards



Did someone help you today? Press the star on the left to thank them with a Kudo!
If you find a post helpful and it answers your question, please mark it as an "Accepted Solution"! This will help the rest of the Community with similar issues identify the verified solution and benefit from it.

cirruslogic
Paper Tape
Posts: 3
Registered: ‎02-02-2018
Location: GB
Views: 603
Message 5 of 5

Re: Ideapad 320S 14IKB - Discrete GPU?

Yes, mine is the same 'UMA'..

Ok thanks for your assistance..

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