DELLE 5450, E7250, E7450 factory memory are all 4G, these three types of notebooks disassemble the memory replacement method is universal. This article mainly uses the DELL E 5450 as a case to explain how to replace the memory.

       DELL E5450 this notebook does not have more reserved memory slot,Only one memory module can be installed, so you can only buy an 8G memory module. Fortunately, the motherboard of this notebook can drive 8G memory.

       Get a suitable memory module, start disassemble, disconnect the power, remove the laptop battery.

       Then unscrew one screw and slide the cover of the protection memory back out to see the inside.

       Take out the old DELL E5450 notebook memory below. The operation steps are: gently push the buttons on both sides to the two sides and the memory bar will pop up. Gently withdraw, only one slot, so buy 8G memory is right.

       It is even easier to install an 8G memory card,Just listen to "click" is heard, both sides put the memory card snaps in place.

       After the new memory module installed on DELL E5450, the first not to close the back cover.,Put the laptop battery back, boot test, open the notebook to test it,See if there is already 8G memory, no problem can be installed, the entire memory replacement work is completed