It is highly recommended to install the software before plugging in the adapter to avoid "Unknown Device" errors.
Click Have Disk , browse to the folder where you extracted the PA088E driver, and select the .inf file.
Right-click the device and select Update driver . targus+pa088e+driver+windows+10+64+bit+link
Often, Windows 10 can detect the device automatically. Connect the adapter and check Windows Update to see if a compatible generic driver is available. Installation Guide for Windows 10 (64-bit)
A Version 3.0.0 driver is hosted on the Targus BG repository specifically for the PA088E model. It is highly recommended to install the software
The is a legacy solution designed to connect serial-based hardware—like modems, barcode readers, and PDAs—to modern computers lacking a dedicated COM port. While the device was originally built for Windows XP and Vista, it can still function on Windows 10 64-bit with the correct driver configuration. Download Driver for Targus PA088E
Click Next and restart your PC once finished. Troubleshooting Common Issues Often, Windows 10 can detect the device automatically
Look for "USB-Serial Controller" under Other devices or Ports (COM & LPT) .