computer won't boot after installing new ram

[aditzulord]

I got a Sony Vaio VPCEB2B4E i5 ...it come with 2 x 2 GB DDR3 and i buy other 2 x 4 GB DDR3 but the computer isn't work it . The computer start , in bios i can see 8 GB of RAM but windows don't want to start ..a creepy message appear something "memory has change and windos encount a problem" something like that . I try to re-instal windows but the computer suddently turn of ...i can not install windows also it's seem that the laptop is heated more faster .. it turn of without any worning ...

 

[IvakaS]

If your laptop heats a lot it can turn off to prevent damage to your hardware. Also, did you make sure your PSU (Power supply) can handle more RAM? If it's not enough powerful, no wonder your computer turns off.

 

[androbourne]

Firstly. What model of existing memory was already in place and what model of memory did you put in as an upgrade?... You can't just throw in any DDR3 stick and expect it to work.