WARNING: MmLockPageableDataSection at ntoskrnl\mm\ARM3\drvmgmt.c:62 is UNIMPLEMENTED! WARNING: MmUnlockPageableImageSection at ntoskrnl\mm\ARM3\drvmgmt.c:39 is UNIMPLEMENTED! Entered debugger on embedded INT3 at 0x0008:0x808fd476. kdb:> set condition * first always kdb:> cont (drivers\filesystems\fastfat\close.c:40) Volume Entered debugger on first-chance exception (Exception Code: 0xc0000005) (Page Fault) Memory at 0x006CF444 could not be written: Page not present. kdb:> bt Eip: Frames: <00000000> kdb:> cont (subsystems\win32\csrss\csrsrv\api\wapi.c:115) CSR: received hard error c0000144 (subsystems\win32\win32k\objects\gdiobj.c:1041) Tried to lock object (0x00010064) of wrong owner! ProcessId = 00000080, HandleProcessId = 0000022C (subsystems\win32\win32k\objects\dclife.c:726) Could not lock source DC 00010064 WARNING: MmUnlockPageableImageSection at ntoskrnl\mm\ARM3\drvmgmt.c:39 is UNIMPLEMENTED!