pc3l-12800

Hi, I'm upgrading the RAM in my neighbours laptop which is an Acer Aspire 5742, model PEW71. It came with 3GB RAM from Kingston, ACR256X64D3S1333C9 and ACR128X64D3S1333C9, which are 1.5V, PC3-10600. I purchased 2 modules from eBay, both Kingston 99U5469-045.A00LF, which are 1.35V PC3L-12800. I...