I can't find any device drivers when installing win7 with USB flash drive! ! What to do!

Installation of win7 on USB flash drive can't find the solution of device driver;

1, there may be a problem with the usb port. At this time, you can choose to try plugging and unplugging the usb port again.

2. There may be a problem with this single usb port. You can choose another usb port to reinstall win7, and see if there are any prompts for installing device drivers. Because in the usb3.0 interface, this prompt will appear! Switching to usb2.0 interface may solve it!

3, "circuitous" installation method

3. 1 When the installation interface appears, do not click "Install Now", but click "Repair Computer".

3.2 Then open the command control line, enter setup.exe and press Enter.

3.3 You can continue the installation.

With the rapid development of electronic technology, the performance of computer hardware is becoming more and more powerful. Driver is software that directly acts on various hardware devices, and its name "driver" also shows its function very vividly. It is through the driver that all kinds of hardware devices can operate normally and achieve the established working effect.

If the hardware lacks the "driver" of the driver, then the hardware with very powerful performance can't work according to the instructions issued by the software, and the hardware just has no ability to play its role and is useless. At this time, the computer, as the ancients said, "everything is ready, only the east wind", the role of this "east wind" fell on the driver. From this perspective, drivers do play a decisive role in the use of computers.

Theoretically, all hardware devices need to install corresponding drivers to work normally. However, CPU, memory, motherboard, floppy drive, keyboard, monitor and other devices can work normally without drivers, while graphics cards, sound cards, network cards and other devices must be equipped with drivers, otherwise they cannot work normally.

Baidu Encyclopedia-Device Driver Function