Computers are work tools used for various tasks. Whether in a company, a pharmacy or even in a supermarket. Having become almost essential, they allow automation and better management of information. Also, their efficiency and proper functioning are important.
To ensure its effectiveness, it is essential to understand the operation of all the different elements of a portable PC (Hardware + Software). It is therefore important to know how the RAM, the information storage system, the software programs, etc. work. It is also essential to understand how a hard drive works and what its defragmentation is for.
In this century where computer applications are evolving at high speed, many computers are becoming obsolete in terms of their performance. The various elements of this machine must be upgraded to give a boost to your work tool if it were to row. Now is the time to boost your computer’s performance.
Add random access memory (RAM) to a laptop
Does your laptop take a long time to respond? Know that you don’t have to buy a new position.. Just add RAM to it ( add laptop ram ).
It is possible that the hard drive of your laptop is showing weaknesses or failing. In this case, it is important to change it. This way you will avoid a catastrophe such as the loss of all your data..
Program & file
There are many reasons why you are facing a slow laptop startup. When opening your files, you notice a certain slowness, or even system bugs? Boost your machine now!
The more the elements of your laptop tend to be obsolete, the more the computer accumulates files. Over time, these files hamper your laptop’s performance as it has to dig deeper to find the programs and folders you want to use. To make your machine faster, one of the quickest solutions is to clear unnecessary files stored on it. To do this, you can use the utility pre-installed on all versions of Windows to clean up the disk. It is also possible to use a third-party application such as Glary Utilities 5. This type of cleaning lets you know which files you want to delete. You will also know in advance how much space this will free up on your hard drive.
Uninstall unused apps
After cleaning, if the laptop is still slow, you will attack the unnecessary and unused programs. The Windows system has its own program uninstallation tool. To display it, do a search in the “start menu” and click on “Add or remove a program”. Now go through the list of installed programs and locate the unused ones. Finally, press their icon and then “Uninstall” to remove them. You can also use a third-party application to ensure that all traces of these programs have been removed.
All files saved on a computer are written as blocks to the hard drive. Let’s make a little analogy! It looks like a text written in a notebook, with a page cutout. Initially, all the parts register consecutively, one after the other when the medium is blank. Subsequently, each time a file is deleted, the space previously occupied is freed up to receive new files. These files are certainly not the same size. Very quickly, the new files are split into different segments (fragments) spread all over the place. This phenomenon is called “fragmentation”.
Fragmentation on SSDs using electronic circuits is not a problem. This is not the case with magnetic hard drives which are mechanical devices. When a hard disk is very fragmented, the head makes incessant movements to read and write files. This is what affects its performance, in terms of access time and throughput. It will therefore slow down the laptop which becomes much less responsive.
Defragmentation will now consist of reassembling the fragments of scattered files. This operation will then speed up the reading of files on disk.
Can you defragment your hard drives?
You can defragment your hard drives! In order not to slow down access to files, you must defragment magnetic hard disks. However, if you have a PC with Windows 7, Windows 8 or 10, less than ten years old, don’t worry. The optimization of your discs is done regularly and automatically, unless you had to touch the settings.
Attention ! We are not defragmenting a physical disk, but it is a partition of the hard disk that you are defragmenting. Windows calls it “drive” or “volume” and so you can have drive C:, drive D:, drive E:, etc. The same disk can have one or more partitions with possible management systems for different files (NTFS, FAT32, exFAT). Each partition may require optimization. However, it is not recommended to touch hidden partitions and other system reserved partitions.
Although Windows and Mac OS regularly optimize your laptop’s hard drives and SSDs, here’s how to defragment your drives.
The “Media type” column specifies the type of disk to be defragmented (hard disk, SSD or removable storage).