"Hardware Key Not Found" is the most common error encountered by users of Parashara’s Light 9.0, typically occurring when the software cannot communicate with the physical USB security dongle or the digital license service.
Below is a comprehensive troubleshooting guide to resolve this issue and get your Vedic astrology software back up and running. Understanding the "Hardware Key Not Found" Error
Parashara’s Light uses a licensing protection system (often HASP or Sentinel) to prevent unauthorized copying. When you see this error, it means the software's "handshake" with the license has failed. This can be caused by faulty drivers, USB port issues, or Windows security interference. Step 1: Physical Troubleshooting
Before diving into software settings, rule out hardware failure:
Re-plug the USB Key: Unplug the dongle, wait 10 seconds, and plug it into a different USB port (preferably one directly on the motherboard if you are using a desktop).
Check the Light: Most Parashara’s Light hardware keys have a small red or green LED. If the light is off, the USB port isn't providing power, or the key itself is defective.
Bypass USB Hubs: Do not use unpowered USB hubs or extensions, as they often fail to provide enough voltage to the security key. Step 2: Reinstall the HASP/Sentinel Drivers
The most frequent culprit is an outdated or corrupted driver. Disconnect the hardware key from your computer.
Go to the Control Panel > Programs and Features and look for "Sentinel Runtime" or "HASP Driver." Uninstall it. Restart your computer. parashara light 9.0 hardware key not found
Visit the official Parashara’s Light (GeoVision Software) support page or the driver manufacturer (Thales/Gemalto) to download the latest HASP HL Runtime Setup.
Install the driver first, then plug the hardware key back in. Step 3: Check the Sentinel Local License Manager
The software relies on a background service to "see" the key. Press Win + R, type services.msc, and hit Enter. Locate Sentinel LDK License Manager or HASP Loader.
Ensure the status is "Running." If it’s stopped, right-click it and select Start. Set the "Startup Type" to Automatic. Step 4: Configure Antivirus and Firewall
Sometimes, security software flags the license verification process as suspicious activity.
Add an Exception: In Windows Defender or your third-party Antivirus (McAfee, Norton, etc.), add the Parashara’s Light installation folder (usually C:\PL90) to the "Exclusions" list.
Port 1947: The hardware key communicates via UDP/TCP port 1947. Ensure your firewall isn't blocking this specific port.
Step 5: Address Digital License Issues (Dongle-less Version) "Hardware Key Not Found" is the most common
If you are using the version of 9.0 that does not require a physical USB key (Software License), the "Hardware Key Not Found" error usually implies the License Service has crashed. Go to http://localhost:1947 in your web browser.
If the page loads, click on Sentinel Keys. If no keys are listed, your digital license has de-registered and needs to be re-activated via the activation code provided at purchase. Summary Checklist Potential Cause Loose Connection Switch USB ports; avoid hubs. Outdated Drivers Download "Sentinel LDK Runtime" from the official site. Service Stopped Start "Sentinel LDK License Manager" in Windows Services. Antivirus Block Exclude the PL90 folder and Port 1947.
Still having trouble?If these steps fail, the hardware key may be physically damaged (EMI or wear and tear). You will need to contact GeoVision Software support to request a replacement key or a migration to their cloud-based licensing system.
The "Hardware Key not Found" error in Parashara's Light 9.0 typically occurs when the software cannot detect the required USB dongle or its associated drivers. Common Solutions
Reinstall Dongle Drivers: This is the most frequent fix. If the dongle was plugged in during software installation, the drivers may not have initialized correctly. Unplug the USB dongle.
Find the Safenet Sentinel Pro Drivers folder (typically on your installation USB or in the download folder).
Run the driver installer and restart your computer before plugging the dongle back in. Check Hardware Connections:
Try different USB ports on your computer to rule out a faulty port. Quick checks (1–5 minutes)
Ensure the dongle is not connected through a USB hub or port replicator, as these can sometimes prevent proper recognition.
Verify Driver Presence: Open Device Manager on your Windows PC and look for the Sentinel driver under "Universal Serial Bus controllers" to confirm it is active.
Registration/Activation: If the hardware key is recognized but the software still asks for access, you may need to register your System ID via the Official Support Wizard to receive a manual password. Official Contact Information
If the steps above do not resolve the issue, contact GeoVision Software for technical support: Website: Parashara Support Email: sales@parashara.com Phone: 1-800-240-5444 (USA) or +91 11 2626 5122 (India)
"Hardware Key not Found" Message After New Install - IRRICAD
If you have confirmed the hardware key is physically dead (no LED, not recognized on any PC), you have three options:
Warning: Do not search for "dongle emulator" or "crack". These often contain malware, keyloggers, or ransomware. Vedic astrologers handle sensitive client birth data – do not risk your cybersecurity.
Win + X and select Device Manager.Some known conflicts:
Win + R, type services.msc, and press Enter.If you have tried all the above and still see “Hardware Key Not Found”:
If you get PL 9.0 working again, follow these golden rules:
wushowhide.diagcab tool to hide "Sentinel HASP" updates..hor and .dat files regularly. The dongle protects the software, not your data.