Assertion 'InsertedNew && Conflict' failed at ..\..\ntoskrnl\fsrtl\filelock.c line 311 Entered debugger on embedded INT3 at 0x0008:0x8091bdba. kdb:> bt Eip: Frames: ../../drivers/filesystems/fastfat/misc.c:79 (VfatDispatchRequest) ../../drivers/filesystems/fastfat/misc.c:162 (VfatBuildRequest@8) ..\..\dll\ntdll\dispatch\i386\dispatch.S:251 (_KiIntSystemCall@0) Couldn't access memory at 0x00000084! kdb:>