Deleting the wrong registry key can crash your OS. Only attempt this if you are familiar with the software's specific registry paths. 5. Issues with "Loaders" (For Unofficial Versions)
When WinOLS 4.7 detects that the system clock has been altered, or if it detects it has passed a pre-set expiration date within the modified code, it stops working and displays: Common Causes
For users of official versions, this error usually arises if the Windows clock has manually been set back or if the is disabled. For those using older, unofficial versions like 4.7, the error is often "hardcoded." These versions may have been patched to work only within a specific year; once the real-world calendar progresses past that date, the software detects the discrepancy and ceases to function. Standard Resolutions Solving the issue generally follows two paths:
Changing system dates can break SSL certificates for web browsing and mess up file timestamps. Do this offline and only for the duration of your tuning session. winols 4.7 your system date is wrong
A common fear is that the "WinOLS 4.7 your system date is wrong" error indicates malware. In most cases, it does not. The error is a deliberate lockout mechanism from the software's protection system. However, be cautious:
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Export the key as a backup, then try deleting the specific date-based subkeys. Restart your PC and launch the software. Deleting the wrong registry key can crash your OS
Manually changing your Windows clock breaks internet browsing and causes security certificate errors in your web browser. Instead, use a time-freezing utility like or Cracklock . These tools trick WinOLS into seeing a past date while keeping your actual Windows clock accurate. Download a trusted time-freezing utility (e.g., RunAsDate). Open the utility and browse to your WinOLS.exe file path.
In the "Date/Time" section, select a fixed past date (e.g., January 1, 2021).
Many users encounter this with unofficial versions of WinOLS 4.7. These versions often use a "loader" that attempts to freeze the system time. If the loader fails to sync with the hardware clock, WinOLS triggers the security flag. Issues with "Loaders" (For Unofficial Versions) When WinOLS
In the section, select a manual date, such as January 1, 2021 .
An aging motherboard battery can cause the BIOS time to reset every time the PC restarts, leading to invalid system dates.