tphksvc.exe
On Screen Display by Lenovo(Japan)Ltd. (Signed)
| Version: | 1.03 |
| MD5: | 93cffc9cb0d4354fdf60c4982dd3d379 |
| SHA1: | 84486446e125ea42b3294e622e14b4bf1abe071b |
| SHA256: | f3b96bd31c8124f09be745b84669c7092546b5920fbad324a3b5e210d6fff700 |
What is tphksvc.exe?
On screen display Fn+Fx handler for On Screen Display utility for Windows displays the result of using of ThinkPad function keys on the desktop screen. This program also provides some enhancements of ThinkPad function keys. Previously, the On Screen Display program was installed during the installation of the ThinkPad Configuration Utility.
About tphksvc.exe (from Lenovo(Japan)Ltd.)
“Previously, the On Screen Display program was installed during the installation of the ThinkPad Configuration Utility. Starting with the latest versions of the ThinkPad Configuration Utility programs,”
Details
| File name: | tphksvc.exe |
| Publisher: | Lenovo Group Limited |
| Product name: | On Screen Display |
| Description: | On screen display Fn+Fx handler |
| Typical file path: | C:\Program Files\lenovo\hotkey\tphksvc.exe |
| File version: | 1.03 |
| Size: | 52.08 KB (53,325 bytes) |
| Certificate |
| Issued to: | Lenovo(Japan)Ltd. |
| Authority (CA): | VeriSign |
| Effective date: | Tuesday, October 5, 2010 |
| Expiration date: | Thursday, October 6, 2011 |
| Digital DNA |
| PE subsystem: | Windows GUI |
| File packed: | No |
| .NET CLR: | No |
More details
Programs
The following programs will install this file
“This program displays the result of using of ThinkPad function keys on the desktop screen. This program also provides some enhancements of ThinkPad function keys. Previously, the On Screen Display program was installed during the installation of the ThinkPad Configuration Utility. Starting with the latest versions of the ThinkPad Configuration Utility programs, the On Screen Display program must be installed with it's own setup program ...”
Behaviors
Services
Runs under 'SYSTEM\CurrentControlSet\Services' by the Service Controller (services.exe)
- 'TPHKSVC' (On Screen Display)
- TPHKSVC
Resource utilization
(Note: statistics below are averages based on a minimum sample size of 200 unique participants)
Averages
| CPU |
| Total CPU: | 0.00000193% | |
| Kernel CPU: | 0.00000193% | |
| Kernel CPU time: | 55 ms/min | |
| CPU cycles: | 122/sec | |
| Memory |
| Private memory: | 960 KB | |
| Private (maximum): | 2.59 MB | |
| Private (minimum): | 2.59 MB | |
| Non-paged memory: | 960 KB | |
| Virtual memory: | 41.29 MB | |
| Virtual memory (peak): | 43.29 MB | |
| Working set: | 2.6 MB | |
| Working set (peak): | 3.3 MB | |
| Page faults: | 1,784/min | |
| I/O |
| I/O other transfer: | 0 Bytes/sec | |
| I/O other operations: | 1/sec | |
| Resource allocations |
| Threads: | 5 | |
| Handles: | 89 | |
Process properties
Distribution by Windows OS
| OS version | distribution |
| Windows 7 Professional |
33.33% |
|
| Microsoft Windows XP |
25.00% |
|
| Windows 7 Enterprise |
16.67% |
|
| Windows 7 Ultimate |
16.67% |
|
| Windows Vista Business |
8.33% |
|
Distribution by country
United States installs about 33.33% of On Screen Display.
Distribution by PC manufacturer
| PC Manufacturer | distribution |
| Lenovo |
100.00% |
|
