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citskristaps
Blue Screen Again
Posts: 2
Registered: ‎02-20-2019
Location: LV
Views: 185
Message 1 of 3

E31-80 won't boot after ram upgrade

Have bought Lenovo S/N MP****** Model 80MX laptop and wanted to change RAM to 8GB. Bought:

Ražotājs Apacer
Nosaukums Apacer 1600MHz CL11 DDR3 SODIMM
Komplektācija 1 modulis

TEHNISKIE PARAMETRI

Atmiņas veids DDR3 (SO-DIMM)
Atmiņas apjoms 8 GB
Kopnes ātrums (Mhz) 1600
CL CL11
Standarta spriegums 1.5 V

PAPILDUS

X.M.P Nav
Īpašas atzīmes

Non-ECC unbuffered

 

 

Sorry for not translating but seems voltage is the same 1.5 V. Have no idea. The thing is that I have recycled the old one already.

 

Have tried 20 sec reset. Have tried to boot wout battery, took out cmos. Nothing. Powrt button green and screen's black.

 

Maybe RAM is dead? Have no device to check ram.

 

Moderator note: serial number removed to prevent abuse.

Community SeniorMod
Community SeniorMod
Posts: 6,885
Registered: ‎01-13-2008
Location: US
Views: 181
Message 2 of 3

Re: E31-80 won't boot after ram upgrade

Hello and welcome,

 

Looking at the specs in the UG, and on a memory-vendor's site (Crucial) your laptop requires DDR3L - low voltage - RAM.  That might well be why your 1.5V RAM isn't working.

 

https://download.lenovo.com/pccbbs/mobiles_pdf/e31-80_ug_en.pdf

 

https://www.crucial.com/usa/en/compatible-upgrade-for/Lenovo/lenovo-e31-80

 

Z.


The large print: please read the Community Participation Rules before posting. Include as much information as possible: model, machine type, operating system, and a descriptive subject line. Do not include personal information: serial number, telephone number, email address, etc.


The fine print: I do not work for, nor do I speak for Lenovo. Unsolicited private messages will be ignored - questions and answers belong in the forum so that others may contribute and benefit. ... GeezBlog

 

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citskristaps
Blue Screen Again
Posts: 2
Registered: ‎02-20-2019
Location: LV
Views: 178
Message 3 of 3

Re: E31-80 won't boot after ram upgrade

Tanks. Will try this one. Smiley Happy

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