Windows 11 and higher are NOT supported in PL-2303HXA/ TA/TB/HXD/RA/SA/EA (EOL chip version).Windows 8/8.1/10 are NOT supported in PL-2303HXA and PL-2303X EOL chip versions.Installer supports silent install (add '/s' parameter when running program) Includes Certification Report, User Manual, Driver Release Notes, CheckChipVersion Tool Installer Language Support: English (default), Auto-download driver via Windows Update (Windows 7, 8.1, 10) Windows Vista, 7, 8.1 Certified WHQL Driver ( For PL2303 HXD, SA, TA, TB, RA GC, GS, GT, GL, GE, GD, GR versions)

Auto-download driver via Windows Update (Windows 11) Windows 11 Certified WHQL Driver ( 22H2 versions) ( For PL2303 HXD, SA, RA GC, GS, GT, GL, GE, GD, GR versions) Surfing on the back side of the wave.Windows Driver Installer Setup Program ( Win7 / Win8.1 / Win10 / Win11) I got Active Sync awake and forced it onto port 7 Bluetooth USB (where it was). When I plugged in the Zoom Bluetooth USB dongle, all the ports installed again.

I found that there was a collision on port 6, so I deleted all the BT ports ' on Bluetooth RFCOMM from TOSHIBA'. (Although I don't recall this particular error message.)

Eventually they'll collide with a number that was assigned to a different device, and not work. When I use USB serial adapters if I'm not careful about plugging them back into the same USB port that I used them in the first time, they get assigned to different COM port numbers. Hinermad wrote:It's sort of a brute force approach, but if you get desperate you might try going into your Hardware Manager and deleting all your COM ports (unless you have dedicated serial ports too - don't try to delete those).

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