autoCAD R14 on windows 7: FATAL ERROR' heap error [Solved]

autoCAD R14 on windows 7: FATAL ERROR' heap error

please help what doi do.
i have never used R14 on Win 7 before.
I just installed the first run gave this error beep and crashed

Solutions to the Problem autoCAD R14 on windows 7: FATAL ERROR' heap error

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This particular error can easily be resolved with a few simple steps. However, if you are not confident in your ability to use the methods below or they do not fully remove the issue on your computer, you may want to seek the assistance of a qualified repair technician who is well versed in fixing autoCAD R14 on windows 7: FATAL ERROR' heap error.

1. Back-up the Registry of your operating system.
2. Find the Registry Key: [HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\WindowsUpdate\OSUpgrade]
3. Note: this Registry Key should already exist, if it does not exist, create it.
4. Create a brand new DWORD Value that is named AllowOsUpdate
5. Set the Value to 0x00000001.
6. Close and reopen your Control Panel.
7. Restart the Microsoft Windows.

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