Locate the downloaded installer file (usually named Sentinel System Driver Installer 7.3.2.exe or similar). Right-click the file and select . If prompted by User Account Control (UAC), click Yes . Step 3: Complete the Setup Wizard Click Next on the welcome screen. Accept the license agreement. Choose the Upgrade or Typical installation type.
| Search string | Likely intent | |---------------|----------------| | Sentinel driver 7.3.2 | A real legacy driver version from the early 2010s | | Rainbow Sentinel driver Windows 10 | Seeking modern compatibility for old dongles | | System driver 73 2 error code | A Windows stop code or device manager error unrelated to Rainbow | rainbow sentinel system driver 73 2 windows 10 link
Old driver packages were often named: