Process Detail

What is USB_PL2303_v4.0.1.exe ?

USB_PL2303_v4.0.1.exe is known as PL2303 USB-to-Serial and it is developed by Prolific . We have seen about 1 different instances of USB_PL2303_v4.0.1.exe in different location. So far we haven't seen any alert about this product. If you think there is a virus or malware with this product, please submit your feedback at the bottom.

USB_PL2303_v4.0.1.exe

Something wrong with USB_PL2303_v4.0.1.exe ?

Is USB_PL2303_v4.0.1.exe using too much CPU or memory ? It's probably your file has been infected with a virus. Let try the program named DriverIdentifier to see if it helps.

How to remove USB_PL2303_v4.0.1.exe

If you encounter difficulties with USB_PL2303_v4.0.1.exe , you can uninstall the associated program (Start > Control Panel > Add/Remove programs

What can you do to fix USB_PL2303_v4.0.1.exe ?

Let try to run a system scan with Speed Up My PC to see any error, then you can do some other troubleshooting steps.
If you think this is a driver issue, please try DriverDouble.com

Where do we see USB_PL2303_v4.0.1.exe ?

Here is the list of instances that we see for the process: USB_PL2303_v4.0.1.exe

  Path Product Name Vendor Version Size MD5
1 C:\Program Files (x86)\Nice Brasil\Software GuaIP 44\driverUSB\USB_PL2303_v4.0.1.exe PL2303 USB-to-Serial Prolific 4.0.0 994339 1647C6E067DB2CB2C803277FE5F701BC
             

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