Below you can download pl2303 windows 7 x64 driver for Windows.
File name: pl2303_win7-x64.exe
Version: 4.995
File size: 33025 MB
Upload source: other website
Antivirus software passed: Avira version 2.2
Pl2303 Driver Windows 7 X64(click above to download)
Specifications:
- Device: PL2303 USB to Serial Adapter
- Compatibility: Windows 7 (64-bit)
- Driver: PL2303 USB-to-Serial Drivers for Windows 7 x64
Troubleshooting Questions and Answers:
1. Q: Why is my PL2303 USB to Serial Adapter not recognized on Windows 7 x64?
A: Firstly, ensure that the PL2303 driver is properly installed. Try reinstalling the driver by downloading the latest version from the manufacturer's website. Additionally, make sure the USB port is functional and try plugging the adapter into a different USB port. If the issue persists, it might indicate a hardware problem with the adapter itself.
2. Q: How do I check if the PL2303 driver is correctly installed on Windows 7 x64?
A: Open the Device Manager by pressing the Windows key + X and selecting "Device Manager" from the menu. Under "Ports (COM & LPT)," look for "Prolific USB-to-Serial Comm Port (COMX)" where X represents the corresponding COM port number. If the driver is installed correctly, it should be listed without any warning symbols or error messages.
3. Q: Why does the PL2303 USB to Serial Adapter continuously disconnect and reconnect on Windows 7 x64?
A: This issue could be due to a power management setting. Open the Device Manager, locate the "Prolific USB-to-Serial Comm Port (COMX)" entry under "Ports (COM & LPT)" and double-click it. In the properties window, navigate to the "Power Management" tab and ensure that the option "Allow the computer to turn off this device to save power" is unchecked. Apply the changes and restart your computer to see if the problem is resolved. If not, try using a high-quality USB cable or contact the manufacturer for further assistance.