lkd> .reload
Unable to read head of debugger data list
Connected to Windows XP 2600 x86 compatible target, ptr64 FALSE
Loading Kernel Symbols
..............................................................................................................
Loading User Symbols
...............................
Loading unloaded module list
..............
lkd> x nt!DbgkpCloseObject
80643b68 nt!DbgkpCloseObject = <no type information>
lkd> u 80643b68
nt!DbgkpCloseObject:
80643b68 ?? ???
^ Memory access error in 'u 80643b68'