A lot of people have changed the SSD hard disk in the short term speed up quickly, but after a few months found the speed slowed. So what happens when the SSD slows down? Here are the SSD speed slow solution, and the C disk cannot be 4K aligned with the SSD hard drive (data lossless)
Because the format of the hard disk is not right, SSD hard drive to give full play to its stable speed performance, it needs to carry out 4K on it, but many people have installed the system and many software, do not want to destroy the data on the 4 K for its difficulty. There are already such tools on the Internet, but often only on their non system disk, the main disk will generally encounter can not be a problem.
Solving method
Start the system with a U disk with PE and clone the C disk to another disk.
Then use the Diskgen software on the system disk (c disk) to repartition the format, pay attention to the format of the check to its partition, while the activation of the partition is not.
Finally with the U disk reboot, the backup system will be cloned back on it. Compared with the test, the speed of the ASSSD by no more than 400 to increase the speed of more than 900 to upgrade very obviously, the original occasional cotton also did not!