And it is something that seems to go against logic. If the readings are not a problem, why are the writings? The reason for this is why bit cells in flash memory, whatever their type, are nothing more than cells for electrons. So to write in a cell where there was data before, it must first be opened to free the electrons in it.
So as long as the SSD has memory available to write the data, it will be written until there are no cells available. Unfortunately, old operating systems lack a process called TRIM, which consists of the operating system itself releasing the cells of the SSD that are apparently busy but do not store anything. In other words, an SSD is not going to free up space unless the TRIM function of the operating system tells it to do so and older operating systems have precisely that functionality.
To identify the interface type, you should disassemble the device and examine the drive:. Please pay attention to the "key" on the cable connector that matches the slot of the drive. IDE cables usually have two drive connectors: a "master" connector at the end of the cable and a "slave" connector in the middle of the cable, closer to the "master" connector.
A SATA cable consists of two equal endpoints on a thin data cable. It makes no difference which of the ends will be used to connect the drive. Please pay attention to the form of the connector that matches the "key" form of the SATA drive data slot. Step 2. Choosing the method of connection to the host computer. This is the safest but at the same time the most expensive method.
Pay attention to the external power supply: some adapters are powered via USB and don't match 3. This is the cheapest but not the safest method to connect the drives. Besides, the mainboard is able to place a very limited number of drives. Once you activate the AHCI mode, the speed of accessing files in storage devices and the overall performance of your computer can be improved correspondently. Despite that, you can still refer to the following suggestions to make a suitable choice.
From the above information, you may find AHCI has better performance and more operating modes options. Now, here comes with some problems. How to check the operating mode of your hard drive?
Please keep reading. Step 1. Step 2. At this time, you may need to reinstall your Windows on the SSD. Before the reinstallation, we recommend that you back up the drive in advance. Here you can use a professional tool - MiniTool Partition Wizard. Free Download Buy Now. Without kowing it, many users will feel no difference. In this way, computer manufacturers are trying to avoid possible problems with compatibility of hardware and software.
It can be checked in several ways:. In this case, the problem can sometimes be fixed by updating the BIOS. In our case, there is nothing to see, but you will see it, if AHCI has not been enabled yet. For the first time after the restart, it is better to boot Windows in safe mode. Switch them to AHCI, save settings and restart the computer. After the restart, Windows will start installation of SATA drivers, and when it is over, it will ask you for another restart. After the command is executed, restart the computer again.
As you can see, these actions can theoretically result in unwanted consequences such as inability to start the operating system. That is why you should do it only if you know why you do it, if you can enter BIOS or UEFI, and if you are ready to fix unforeseen consequences if anything happens.
If accidental or hurried actions made you reinstall your operating system and lose important data, read this article to learn how to recover them: «I Reinstalled Windows! Can I Recover My Data? Read more. Passwords stored in the browser are protected by the operating system password of the current user.
Most modern smartphones save photos to a memory card, not to internal storage. To restore a photo, remove the card from the phone, connect it to the computer, and run the analysis. The program can also recover data from the internal storage of some phones. Connect the phone to the computer and run the analysis. The program will display the photos available for recovery. This utility is designed to recover data from deleted partitions and repartitioned disks.
Follow these steps:. Ransomware viruses delete documents and creates their encrypted copies. Our program allows you to recover deleted documents and get access to the original files.
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