Thank you, Paul. There were issues related to RAM and while attempting to upgrade RAM (and OS from 32 to 64 Bit) I lost the corrupted database. Regards, Rajiv
On 13 Jun 2017 2:03 pm, "'Paul Beach' pabe...@waitrose.com [firebird-support]" <firebird-support@yahoogroups.com> wrote: <<1. I got following error reported Firebird-3.0.2.32703_0_Win32 : "internal firebird consistency check (cannot find record back version (291), file: vio.cpp line: 4676)">> Try a gbak using something like the following gbak -b -v -i -g copy1.fdb{path}copy1a.fbk using the –g switch to signify "no garbage collection" If this succeeds then you can restore the database without the corrupt record pointer. Paul