Technical Support A - 1286 (820-2850-A)

[Tara Laptops]

need discrete to uma for this 820-2850-a motherboard

 

[Tara Laptops]

need graphic to non graphic for 820-2850
important

 

[Hosein Asadolahi]

need discrete to uma for this 820-2850-a motherboard

current Unavailable

 

[Patrick Ribbsaeter]

You can follow this guy video. and buy his software. I used it for many Graphic cards issues. You need to buy the "Lattice" from aliexpress.. and then download its software.. takes 3 min to disable it if you have Lattice and his software from his website. think it cost 18 USD to disable it..

https://www.youtube.com/watch?v=lJUyOysbl08&t=1s

 

[Tara Laptops]

$18 is cost of the software or is it cost for each motherboard ?

 

[Patrick Ribbsaeter]

$18 is cost of the software or is it cost for each motherboard ?

Its20 USD to deactivate one motherboard. takes 15 seconds to do it. super easy!

1. https://doslabelectronics.com/Demux.html

2. DeMux Single Flash Key - DosLab

 

[Tara Laptops]

is it useful in all graphic motherboards

 

[Patrick Ribbsaeter]

is it useful in all graphic motherboards

read his website... Learn how to do your own research too... if you want to have more success in laptop repair... people cant always answer things for you