broken harddrive

I have Asus Tuf Fx505dd recently my laptop performance get really slow, even with dual-channel ram. 1.accessing folder and disk take long "working on it", also if I right-click the folder it gets a very long time to open 2.sometimes My laptop freeze in a couple of a second 3.suddenly My...

Hello, I would like to repair my harddrive by myself, and as is learn a lot about electronics and everything that make an harddrive work. So, I have been looking for a course online, and the only one I found was really pricy (5000$) and I cannot afford it. So, do you know any book, reference...

Hello I noticed my HDD was breaking up when I tried to move files from desktop to this HDD which I have used as a storage unit, and the transfer speed was almost zero. It seemed like nothing is happening. Then I tried the Error checking tool which is found from My computer -> Select the drive...