Safenet usb key driver windows 7 install#

Stop when the light stops flashing and start PTW32.exe to make sure it opens. This can be accomplished by doing the follow steps in successive order. You can check the firmware version through the Admin Control Center (ACC): (The key may not show up on the ACC if the light on the key if flashing.) The goal is to make the light on the key stop flashing. It was going in a loop if you ever removed and reattached the key. When you start PTW32, our code saw that it wasn’t at 3.21 and downgraded the 3.25 firmware to 3.21. What was happening was the latest HASP driver was automatically updating the 3.21 firmware to 3.25. The software will attempt to load firmware version 3.21 on the key if the firmware version is not at 3.21. The issue is further compounded when executing older V6.5 versions. At times, the firmware update will hang up and the light on the key will start flashing. What was happening was the driver was updating the existing 3.21 firmware to 3.25. With Aladdin being acquired by SafeNet, they made some changes, such as automatic firmware updating through the drivers.

Safenet usb key driver windows 7 install#

Windows Update will periodically search online for new drivers for installed hardware and install it automatically. The source of the USB key light flashing issue is the installation of the latest hardware key drivers, most likely through Windows Update.