I am not the original poster, but have just installed Recuva and am having the same problem. Here is my debug log; any help will be greatly appreciated. (And thanks for taking the time to look at this.)
[2008-08-26 16:18:02] [iNFO ] Recuva v1.17.339
[2008-08-26 16:18:02] [iNFO ] System Info: MS Windows XP SP3, Intel Pentium 4 CPU 2.80GHz, 2.0GB RAM, Intel 82865G Graphics Controller
[2008-08-26 16:18:06] [iNFO ] No update available
[2008-08-26 16:18:33] [iNFO ] Boot sector: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=
[2008-08-26 16:18:33] [ERROR] WinAPI exception: FileDriveImpl.cpp(140) : Insufficient system resources exist to complete the requested service. (0x000005aa)
