extapsup.exe
On Screen Display by LENOVO(JAPAN)LTD. (Signed)
| Version: | 1.10 |
| MD5: | f07ccced7a7f483305011c24ed41e313 |
| SHA1: | a99e6d95302adf33734142765bba2ecbbc1ccba7 |
Overview
extapsup.exe executes as a process with the local user's privileges usually within the context of Windows Explorer. It is set to be start when the PC boots and any user logs into Windows (added to the Run registry key for the all users under the local machine). 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 file is digitally signed by LENOVO(JAPAN)LTD. which was issued by the VeriSign certificate authority (CA).
Details
| File name: | extapsup.exe |
| Publisher: | Lenovo Group Limited |
| Product name: | On Screen Display |
| Description: | External Application Support for Optical Mouse |
| Typical file path: | C:\Program Files\lenovo\hotkey\extapsup.exe |
| File version: | 1.10 |
| Size: | 249.49 KB (255,480 bytes) |
| Build date: | 4/3/2013 5:07 PM |
| Certificate |
| Issued to: | LENOVO(JAPAN)LTD. |
| Authority (CA): | VeriSign |
| Digital DNA |
| 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
Startup files (all users) run
Runs under the registry key 'HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run'
- 'LenovoOptMouseUpdate' → C:\Program Files\Lenovo\HOTKEY\extapsup.exe
Resource utilization
(Note: statistics below are averages based on a minimum sample size of 200 unique participants)
Averages
| CPU |
| Total CPU: | 0.00000202% | |
| Kernel CPU: | 0.00000136% | |
| User CPU: | 0.00000066% | |
| Kernel CPU time: | 31 ms/min | |
| CPU cycles: | 775/sec | |
| Memory |
| Private memory: | 1.09 MB | |
| Private (maximum): | 1.79 MB | |
| Private (minimum): | 88 KB | |
| Non-paged memory: | 1.09 MB | |
| Virtual memory: | 70.82 MB | |
| Virtual memory (peak): | 92.84 MB | |
| Working set: | 1.82 MB | |
| Working set (peak): | 3.99 MB | |
| Page faults: | 6,743/min | |
| I/O |
| I/O read transfer: | 0 Bytes/sec | |
| I/O read operations: | 1/sec | |
| I/O other transfer: | 0 Bytes/sec | |
| I/O other operations: | 1/sec | |
| Resource allocations |
| Threads: | 1 | |
| Handles: | 61 | |
| GUI GDI count: | 15 | |
| GUI GDI peak: | 17 | |
| GUI USER count: | 5 | |
| GUI USER peak: | 5 | |
Process properties
Distribution by Windows OS
| OS version | distribution |
| Windows 8 Pro |
66.67% |
|
| Windows 8 |
33.33% |
|
Distribution by country
United States installs about 66.67% of On Screen Display.
Distribution by PC manufacturer
| PC Manufacturer | distribution |
| Lenovo |
100.00% |
|
