Original: disconnects Lenovo y330 notebook

Last night, I talked to my friends about the laptop memory. What is the difference between the ddr3 generation and the DDR2 generation? They said that the 3 generation is shorter than the 2 generation, and the gap is different. It's okay anyway, I have never bought it before. I think it's just a trainer, and I'm about to disband my cute dumb with curiosity.

 

The first step is to split the backend. After the split, after the screw is screwed, remember to draw a line up, and then the buckle will be removed.

We can see two plug-in ddr3 memory, BIOS battery, and intel5100 wireless network card and modem.

In another comparison, remove the hard disk and compare it with my mobile hard disk. Samsung is my mobile hard disk, Hitachi is my stupid hard disk, and the two are exactly the same size. It seems that if there is 1 T2. the 5-inch mobile hard drive is reduced to 6 or 7-, and then it will be switched to a notebook. The laptop hard drive is working as a mobile hard drive.

Next, remove the keyboard. Note that the keyboard is troublesome, because you must first remove the back cover before you can unscrew the screws on the right of the back cover.

Remove two screws on the left.

There are 6 small screws to be screwed down in the place where the battery is mounted. It is good to remove it from the front. There are two screws at the top of the keyboard to be screwed down. The cables will be unplugged and you will see the following, there is a small horn on either side of the top.

There is still no sense of accomplishment after the display is split, and the display is split to see what is inside its gorgeous coat.

Look at the stuff behind his monitor. It looks pretty nice, better than the front.

After the split, I'm fine. I went on to install it. During the installation, I followed the original practice and noticed that there was a plug-in to the plug-in. Thanks for the help of old bi.

After the installation, it was found that the button on the screw was missing, and the above line was not inserted or broken, And the touchpad could not be used. In another day, I went to the Lenovo repair shop to see if it could be under warranty.

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