Running WinOLS in a VM where the time resets on reboot.
: If your license is tied to a specific hardware key (dongle), a dead CMOS battery on your motherboard can reset your system date, causing a mismatch with the license's validity period. EVC electronic How to Fix the Error Sync System Time
Follow these solutions in order to resolve the issue and restore your tuning environment.
: Keep this VM completely disconnected from the internet to prevent Windows from auto-updating the time. Why This Error Happens
: Right-click the WinOLS shortcut and select Run as Administrator to ensure the software has permission to verify system files. winols 4.7 your system date is wrong
If none of the above work, perform a deep clean reinstall.
Click and select the main WinOLS 4.7 executable file (usually located in C:\Program Files (x86)\EVC\WinOLS\ ). In the Date/Time field, enter a date like 01/01/2021 .
Enter a name in the field and click the button to generate a custom launcher. Always use this new desktop shortcut to open WinOLS. Method 2: Manual System Clock Regression
Replace the battery to ensure the hardware clock remains persistent. 4. Correct the Installation Directory Running WinOLS in a VM where the time resets on reboot
: Ensure your time zone, country, and city are correctly selected in the Windows date and time settings. Restart the Windows Time Service : Press Win + R , type services.msc , and hit Enter.
Create a new virtual machine and install Windows 10 inside it.
: Ensure the program has full permissions to access system time and registry keys. Check Hardware/CMOS
Because manual date changing breaks modern web browsers and Windows updates, the best workaround for modified software is using a "Time Freeze" tool like or Time Stopper . These tools trick a specific application into thinking it is running in the past, without affecting your entire computer. Step 1 : Download a trusted utility like RunAsDate. : Keep this VM completely disconnected from the
The "Your system date is wrong" error in WinOLS 4.7 can be a frustrating issue, but it's usually resolvable by following the troubleshooting steps outlined in this article. By verifying system date and time settings, adjusting regional settings, updating the software, and checking ECU compatibility, you should be able to resolve the issue. If you're still experiencing problems, don't hesitate to contact the software's support team or seek guidance from a qualified technician. With WinOLS 4.7, you can optimize and customize your vehicle's performance, fuel efficiency, and emissions, so don't let this error hold you back.
To resolve the "Your system date is wrong" error in WinOLS 4.7, try the following step-by-step solutions:
Below are proven solutions, ranked from simplest to most advanced.