If your device specifies class code 02 but a subclass code value other than 02, Usbser.sys does not load automatically. Pnp Manager tries to find a driver. If a suitable driver is not found, the device might not have a driver loaded. In this case, you might have to load your own driver or write an INF that references another in-box driver.

  1. Easily portable. Includes a Heater manager, heater controller program and more. The GIT repository (CVS is deprecated) also includes a control unit application to control W-Bus capable devices, a W-Bus compatible heater unit firmware application and a heater simulator for testing purposes. Also, a serial port loop back driver.
  2. Modified the WiFi driver to enhance WiFi stability. Improved radio transmit power. Optimized the config process. Removed the default Bridge connection. Notes: For TD-W8960N 8.0. For TL-MR3020(EU)V3.20. Your device's configuration won't be lost after upgrading,which means you needn't to configure your device again after.
Download Testo Port Devices Driver

13 drivers total Last updated: Jun 12th 2016, 17:26 GMT RSS Feed

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Testo 882 Thermal Imager Firmware 1.24 64-bit

92
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Windows 8.1 64 bit, Windows 8 64 bit, Windows 7 64 bit, Windows Vista 64 bit, Windows XP 64 bit
Jun 12th 2016, 17:26 GMT
Windows 8.1, Windows 8, Windows 7, Windows Vista, Windows XP
Jun 12th 2016, 17:11 GMT

Testo 880 Thermal Imager Firmware 1.22

118
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Windows 8.1, Windows 8, Windows 7, Windows Vista, Windows XP
Jun 12th 2016, 08:50 GMTDriver

Testo 880 Thermal Imager Firmware 1.22 64-bit

73
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Windows 8.1 64 bit, Windows 8 64 bit, Windows 7 64 bit, Windows Vista 64 bit, Windows XP 64 bit
Download testo port devices driver updater Jun 12th 2016, 08:35 GMT

Testo 881 Thermal Imager Firmware 1.56 64-bit

104
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Windows 8.1 64 bit, Windows 8 64 bit, Windows 7 64 bit, Windows Vista 64 bit, Windows XP 64 bit
Jun 11th 2016, 23:09 GMT

Testo 881 Thermal Imager Firmware 1.56

107
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Windows 8.1, Windows 8, Windows 7, Windows Vista, Windows XP
Jun 11th 2016, 22:54 GMTDownload Testo Port Devices Driver
Windows 8.1, Windows 8, Windows 7, Windows Vista, Windows XP
Jun 11th 2016, 12:47 GMT

Testo 876 Thermal Imager Firmware 1.56 64-bit

72
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Windows 8.1 64 bit, Windows 8 64 bit, Windows 7 64 bit, Windows Vista 64 bit, Windows XP 64 bit
Jun 11th 2016, 12:20 GMT

Download Testo Port Devices Drivers

Testo 875 Thermal Imager Firmware 1.56 64-bit

303
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Windows 8.1 64 bit, Windows 8 64 bit, Windows 7 64 bit, Windows Vista 64 bit, Windows XP 64 bit
Jun 11th 2016, 06:42 GMT
Windows 8.1, Windows 8, Windows 7, Windows Vista, Windows XP
Jun 11th 2016, 05:51 GMT
Windows 8.1 64 bit, Windows 8.1, Windows 8 64 bit, Windows 8, Windows 7 64 bit, Windows 7, Windows Vista 64 bit, Windows XP 64 bit, Windows Vista, Windows XP
Jun 10th 2016, 16:11 GMT

Download Testo Port Devices Driver Updater

Windows 8.1 64 bit, Windows 8.1, Windows 8 64 bit, Windows 8, Windows 7 64 bit, Windows 7, Windows Vista 64 bit, Windows XP 64 bit, Windows Vista, Windows XP
Jun 10th 2016, 11:24 GMT
Windows 8.1 64 bit, Windows 8.1, Windows 8 64 bit, Windows 8, Windows 7 64 bit, Windows 7, Windows Vista 64 bit, Windows XP 64 bit, Windows Vista, Windows XP

Download Testo Port Devices Driver Printer

Jun 10th 2016, 11:07 GMT