Once inside the VM, manually change the Windows date to the date recommended by your provider (usually a date in 2020–2023 for most cracks). Open WinOLS. Method 2: Adjusting Virtual Machine Settings
Set your system date to the one specified by the repack instructions (often October 1, 2021, or November 11, 2011). Crucially, you must disable Windows' automatic time synchronization.
Fixing the "Your System Date is Wrong" Error in WinOLS 4.7: Causes and Solutions winols 47 your system date is wrong
Here is how to resolve this error and get back to your ECU projects. 1. Synchronize Windows Time and Date
Always use this new desktop shortcut to launch WinOLS. The software will open smoothly while your main Windows clock remains completely accurate. Fix 3: Check and Sync Windows Time (For Legitimate Users) Once inside the VM, manually change the Windows
If your computer consistently resets its date to a year long past (like 2007 or earlier) every time you turn it off, your motherboard's CMOS battery is almost certainly dead. This is a very common issue in older PCs. Replacing this battery is an easy and very cheap fix that can resolve many time-related software errors at the hardware level. The battery is typically a standard CR2032 coin cell battery.
This error is part of a family of time and date-related issues in WinOLS. You may also see messages like "Date turned back" or "Registration has expired," all of which point to the same fundamental problem: the software's date validation check has been triggered and failed. Synchronize Windows Time and Date Always use this
You've just installed WinOLS 4.7, you're ready to start tuning, but upon launching the program, you're met with the error message: "Your system date is wrong. Please correct it and restart WinOLS".
