Additional versions

1.45	60.00%
1.32	20.00%
1.22	20.00%

Parent process

Related files

tpnumlkd.exe executes as a process under the SYSTEM account with extensive privileges (the system and the administrator accounts have the same file privileges) typically within the context of its parent tphksvc.exe (On Screen Display by Lenovo(Japan)Ltd.). The assembly utilizes the .NET run-time framework (which is required to be installed on the PC). The file is digitally signed by Lenovo(Japan)Ltd. which was issued by the VeriSign certificate authority (CA).

CPU
Total CPU:	0.00157562%	0.028634%
Kernel CPU:	0.00144856%	0.013761%
User CPU:	0.00012707%	0.014873%
Kernel CPU time:	172 ms/min	100,923,805ms/min
CPU cycles:	38,602/sec	17,470,203/sec
Memory
Private memory:	1.54 MB	21.59 MB
Private (maximum):	4.36 MB
Private (minimum):	524 KB
Non-paged memory:	1.54 MB	21.59 MB
Virtual memory:	44.75 MB	140.96 MB
Virtual memory (peak):	46.75 MB	169.69 MB
Working set:	728 KB	18.61 MB
Working set (peak):	4.36 MB	37.95 MB
Page faults:	1,259/min	2,039/min
I/O
I/O other transfer:	3 Bytes/sec	448.09 KB/min
I/O other operations:	1/sec	1,671/min
Resource allocations
Threads:	4	12
Handles:	66	600
GUI GDI count:	18	103
GUI GDI peak:	20	142
GUI USER count:	3	49
GUI USER peak:	3	71