I have just tried to scan my C drive (Western Digital 160GB) but it failed with the error message:
Failed to reserve memory.
This is the error log:
Recuva v069
===========
System Info: MS Windows 2000 SP4, Intel Pentium 4 CPU 2.40GHz, 1.0GB RAM, NVIDIA GeForce4 Ti 4200
[20:7:40] ErrorNo: 8 OtherInfo: Error No:536870920 ErrorInfo:Failed to reserve memory.
I also tried scanning drive D (Western Digital 120GB) which seems to work correctly.
Regards,
Dave.