Universal Serial Bus, a device that is also known as USB issued to made that permit many secondary devices to be interconnected through systemized adapters. There are various helpful characteristics, like the capacity to link probably 127 devices together via the utilization of branching devices is known as “hubs”.
USB 3.0, and the next-generation USB was introduced in 2008that increases the best rate of relocation from 480Mbps to 5 Gbps. It introduces countless potentialities for those apps that need high-speed communication, although managing it with USB 2.0.
The demand of USB is highly extending with the passage of time, in all fields and from all types of computer operators including personal as well as other digital apps to audio and visual appliances, embedded devices and health concern issues at the personal level.
Below is the main difference between USB and USB3.0:
USB Comparison Table:
USB3.0 Transfer Rate:
How Users can Solve Universal Serial Bus (USB) Controller Driver Errors
When users see a yellow exclamation sign close to the Controller of USB, then it indicates that there is something wrong with the downloaded device driver, as it might probably not installed in the right way. This kind of situation will stick you because now your system is unable to identify many USB devices.
Following are some ways through which users can resolve this error. Also keep in mind that these solutions can be applied on Windows 7, 8, 8.1 and 10.
Note: In case your USB keyboard and mouse both stop responding, just utilize the touchpad, a PS2 mouse and a PS2 keyboard can also solve this issue.
1. Remove Device Driver
- As the first step in Device Manager, right-click on the Universal Serial Bus Controller and choose Uninstall.
- For confirmation, tap the box close to Delete the driver software for this device and then pressOK button.
2.Updating Chipset Drivers
You can also visit your system’s webpage to see and install the most updated chipset drivers. For the sake of installation of right drivers, you just have to know your system’s model and the version of the operating system. Mostly you can get information regarding the model of your system available on the PC.
Users can also install the chipset driver from the webpage of the motherboard.
3. Updating All Drivers Via Driver Updater
Driver Updater is the solution of your issue because it can easily update all latest drivers in your system. It also scans your PC and finds those drivers that are problematic within few seconds. It is available as the free version and PRO version. Users can install a free version for a trial. It permits users to update drivers one by one. You can also upgrade towards PRO version in case if you find it convenient. With the help of the PRO version, users can easily update all drivers with just two clicks to save time.
- Tap Scan Now After the completion of scanning, you will get a list of latest drivers.
- Now tap for Update All As you will see that all drivers including the USB controller drivers would be installed on their own.
From above-mentioned methods, users can apply any one of them according to their need to solve USB Controller Driver problems.