• Lenovo V130-15IKB LV315KB_MB_17807-3M Disable onboard RAM

It is currently 14 November 2025, 12:36

Lenovo V130-15IKB LV315KB_MB_17807-3M Disable onboard RAM

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#1 Lenovo V130-15IKB LV315KB_MB_17807-3M Disable onboard RAM

by Zemog • 6 November 2025, 13:15
Hello everyone, I have a Lenovo V130-15IKB with an LV315KB motherboard (MB 17807-3M 448.0DC05.003M), and I need to disable the RAM soldered to the motherboard so that it only boots using the SODIMM RAM.

After several tests, it's very likely that one of the soldered modules is damaged and causing the problem with this laptop. Removing the SODIMM RAM doesn't send a signal, and with the SODIMM RAM installed, it boots but has problems.

I've attached photos to see if anyone can help me and tell me which resistors need to be modified to disable the internal RAM soldered to the motherboard.

.................

Hola a tod@s
Tengo un Lenovo V130-15IKB con placa base LV315KB MB 17807-3M 448.0DC05.003M, el cual necesito deshabilitar la ram que viene soldada en la placa base, para que solo arranque con la RAM del SODIMM.
Tras varias pruebas realizadas, es muy porbable que uno de los modulos soldados esté dañado, y esté causando el problema en este portatil. Quitando la memoria del SODIMM no llega a mandar señal y con la memoria del SODIMM llega a arrancar, pero da problemas.

Adjunto fotos para ver si alguien me apuede ayudar, e indicar que resistencias hay que modificar para deshabilitar la RAM interna soldada en la placa base.

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Re: Lenovo V130-15IKB LV315KB_MB_17807-3M Disable onboard RAM

by Google Adsense [BOT] • 6 November 2025, 13:15

#2 Re: Lenovo V130-15IKB LV315KB_MB_17807-3M Disable onboard RAM

by matic • 6 November 2025, 13:46
Hello!

Switch the marked resistor from red to the yellow place.
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Re: Lenovo V130-15IKB LV315KB_MB_17807-3M Disable onboard RAM

by Google Adsense [BOT] • 6 November 2025, 13:46
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