System installation on USB disk is slow

php editor Youzi found that some users will encounter slow speed problems when installing the operating system on a USB flash drive. This problem may cause the installation process to become slow and affect the user experience. In order to solve this problem, we need to find out the cause of the problem and take corresponding solutions. Next, we will explore possible causes and solutions to help users obtain faster speeds when installing systems from USB flash drives.

With the popularity of cloud disks, although USB disks are no longer necessary, it is still a convenient tool that does not require an Internet connection.

Some netizens asked how to improve the transmission speed of the USB flash drive. It took more than ten minutes to transfer a 6G file, and the speed was so slow.

Today I will share with you tips on improving the transfer speed of USB flash drives. First, let’s learn a little bit about the USB interface.

Different USB interfaces will directly affect the transmission speed.

There is no doubt that USB4 >USB3.2>USB3.0>USB2.0>USB1.1, the further forward the interface is, the better.

Since USB1.0 has basically been completely eliminated, we focus on USB 2.0 and above.

Generally speaking, USB2.0 is mainly black and has a maximum transmission rate of 480Mbps; USB3.0 is mainly blue and can reach 5Gbps.

It should be noted that USB3.0 is compatible with USB2.0, and USB3.0 devices can be used on the USB2.0 interface. However, to fully utilize the transmission speed of USB3.0, you still need to use the USB3.0 standard port.

Or the other way around, insert a USB2.0 device into the USB3.0 interface. Although it works normally, the data transmission will work at the speed of the USB2.0 interface.

If it is a usb3.0 interface and is also a USB3.0 device, but the speed is no different from USB 2.0, then something is wrong. It is possible that the 3.0 device is recognized as 2.0 by the computer!

USB2.0 has 4 pins on the front; USB 3.0 also has 4 pins on the front, but there are 5 pins on the back. These pins are used for signal detection.

If the speed of inserting the U disk is too slow, the computer will capture the USB 2.0 signal first, but will not receive the subsequent USB 3.0 signal, so it will recognize the USB 3.0 device. into USB 2.0.

In other words, inserting the USB disk too slowly will also cause the transmission speed to slow down. Doesn’t it sound a bit incredible, or even funny?

Some netizens did a test for this, deliberately slowing down the speed of inserting the USB flash drive, deliberately allowing the computer to recognize it as a 2.0 USB flash drive, and then transferred the file for testing.

The data obtained shows that a video of about 6G takes about 12 minutes.

Use the same U disk again, the same USB interface, and quickly insert the U disk this time. For the same file, the speed has been significantly improved! It only takes about 2 minutes for the transfer to be completed.

To summarize, there is a big speed difference between USB 3.0 and USB 2.0. When using a USB 3.0 U disk, you can try the above method to speed up~

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