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.). It is installed with a couple of know programs including On Screen Display published by Lenovo, On Screen Display from Lenovo and On Screen Display by Lenovo. 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:	0.00007666%	0.028634%
Kernel CPU:	0.00006395%	0.013761%
User CPU:	0.00001271%	0.014873%
Kernel CPU time:	312 ms/min	100,923,805ms/min
Memory
Private memory:	3.18 MB	21.59 MB
Private (maximum):	868 KB
Private (minimum):	276 KB
Non-paged memory:	3.18 MB	21.59 MB
Virtual memory:	58.3 MB	140.96 MB
Virtual memory (peak):	61.3 MB	169.69 MB
Working set:	820 KB	18.61 MB
Working set (peak):	7.44 MB	37.95 MB
Page faults:	4,705/min	2,039/min
Resource allocations
Threads:	6	12
Handles:	177	600
GUI GDI count:	18	103
GUI GDI peak:	21	142
GUI USER count:	3	49
GUI USER peak:	3	71