Winols 4.7 Your System Date Is Wrong |work| May 2026

Navigate to C:\Program Files (x86)\EVC\WinOLS (or your installation path). Look for temporary configuration files or .cfg files.

WinOLS writes security keys to the Windows Registry to prevent users from rolling back the clock to extend trials. Press Win + R , type regedit , and hit Enter. Search for keys related to or WinOLS . winols 4.7 your system date is wrong

Check the System Date and Time here. If it is incorrect, update it, save, and exit. Press Win + R , type regedit , and hit Enter

Sometimes WinOLS stores a "last run" timestamp in a configuration file that conflicts with the current time. If it is incorrect, update it, save, and exit

Note: If the BIOS time resets every time you reboot, you need to replace your CR2032 CMOS battery. 3. Clear the WinOLS Temporary Files

Tuning laptops often sit in drawers for weeks. Keep them charged to prevent CMOS reset.

Ensure and "Set time zone automatically" are toggled ON . Click the "Sync now" button under "Synchronize your clock." 2. Check the BIOS/UEFI Clock