How to fix performance and problems caused by Windows OS/Server
Monitor has refreshing rate of its own. Lag can caused by the monitor refresh rate. If you are on a high-resolution display, you may want to reduce the resolution to a lesser value. Go to Windows Settings > Display > Scale and Layout, then change Display Resolution.
If software having misbehaviour, the software or some components may missing during false scan by Windows Anti . To restore the missing file, go to Windows Settings > Update & > Windows > & protection > Protection History > then take action on the missing file
To prevent Windows from false scan our software, then open Windows Settings > Update & > Windows > & protection. Under & protection settings click Manage settings. Scroll down until you find Add or remove exclusions.
If the device makes a sound every time you press enter or every time you scan a barcode card, then open the Windows Control Panel > Sound.
Choose Sounds tab. Then scroll until you find Default Beep.
Assign (None) to Sounds, then click OK
When you see a pop-up saying Search for app in the store, click No. Then, right-click rfid.exe, select Properties, at bottom check the Unblock box, then click OK
If you found Error in loading DLL or encounters connection issues with the server, it is possible that your computer has recent update and may not have required component like decent TSL certificate. Open Internet Options > Advanced > Scroll down, and then uncheck "Use TLS 1.3". Update RFID application to at least version 202501230027 to prevent this issue
If a Camera on/off notification appears in each transaction, you can turn off On-screen Display (OSD) Notifications by opening the registry application.
HKEY_LOCAL_MACHINE > SOFTWARE > Microsoft > OEM > Device > Capture. Select NoPhysicalCameraLED, then switch the value to 0