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What is e_yatihsa.exe?


What is it?

The EPSON Status Monitor 3 program is part of the EPSON Bi-directional Printer software and serves as an interface between the locally attached Epson printer and a remote Status Monitor. EPSON Status Monitor is installed by the printer installation process automatically.
Description of e_yatihsa.exe from SEIKO EPSON CORPORATION
EPSON Status Monitor 3 is a utility program that monitors your product and gives you information about its current status. Using the Job Management function, you can obtain information on print jobs on the Job Information menu in the EPSON Status Monitor 3 dialog box. You can also choose to have a notice appear on the screen when printing is completed. The Status Alert window indicates what type of error has occurred and offers you a possible solution.
Download Boost and enjoy your PC. Speed up EPSON Status Monitor 3 and optimize your PC.

How does e_yatihsa.exe run?

Process - e_yatihsa.exe is an instance of a running program. This 64-bit program executes with the privileges as the currently logged in user account. e_yatihsa.exe is executed by the process explorer.exe (Windows Explorer by Microsoft).

How does e_yatihsa.exe start?

Startup files (user) run - e_yatihsa.exe is registered with the run identifier 'EPLTarget\P0000000000000000' and the execution command 'C:\Windows\system32\spool\DRIVERS\x64\3\E_YATIHVA.EXE /EPT "EPLTarget\P0000000000000000" /M "WorkForce 645"' in the Windows registry HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run. Run keys are startup registry keys that are used to launch an application automatically when a user logs into Windows.


What is the community is seeing?What is the community is doing?
About 0.3% of all Boost users have the e_yatihsa.exe process running.Of the 0.3% of e_yatihsa.exe users, 19.0% have disabled it.
How resource intensive is e_yatihsa.exe?
Comparison based on the average resource utilization across all programs.
0.00011% CPU1123.7%
Average CPU utilization across all programs is 0.00001%.
          5.29 MB RAM24.6%
Average private memory utilization across all programs is 21.53 MB.
 2 /min0.1%
Average I/O read and write operations for all programs is 2,253 per minute.
              24 GDI objects16.0%
Average number of GUI GDI and USER objects for all programs is 150.
     2 context switches/sec2.0%
Average context switches for all programs is 100 per second.
Typical file (disk image) location:

What modules are loaded?

A module is a dynamic link library (DLL) or an executable file that is loaded into the process. Below is a list of non-system modules that are loaded by EPSON Status Monitor 3.

What else is related?

What Windows OS versions does this run on?

Windows 7 Home Premium (6.1.7601.65536)
Windows 7 Professional (6.1.7601.65536)


Seiko Epson Corporation commonly known as Epson is the world's largest manufacturers of computer printers, information and imaging related equipment and manufa More...
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File details

File name: e_yatihsa.exe
Publisher: SEIKO EPSON CORPORATION (verified)
Name: EPSON Status Monitor 3
Description: EPSON Status Monitor 3
Version: 7.01
Size: 235.63 KB
Original file name: E_WT50IC.EXE

Digital certificate

Certificate authority: VeriSign
Effective date: 7/12/2011
Expiration date: 7/12/2012

Resource utilization

CPU utilization averages
Total CPU: 0.0002148126%
Privileged CPU: 0.0001024473%
User CPU: 0.00011236528774%
Privileged CPU time: 908.71 ms
Privileged CPU time /min: 0 ms
CPU cycle count: 469,964,798
CPU cycle count /min: 18,100,530
Context switches /sec: 2
Memory utilization averages
Committed memory: 83.04 MB
Peak committed memory: 111.46 MB
Paged memory: 5.29 MB
Peak paged memory: 10.64 MB
Paged system memory: 151.14 KB
Non-paged system memory: 9.85 KB
Working set memory: 8.07 MB
Peak working set memory: 17.49 MB
Min working set memory: 6.35 MB
Private memory: 5.29 MB
Page faults: 98,479
Page faults /min: 70
Process I/O averages
Total read operations: 3,782
Read operations /min: 1
Total read transfer: 8.29 MB
Read transfer /min: 2.47 KB
Total write operations: 76
Write operations /min: 1
Total write transfer: 637.85 KB
Write transfer /min: 62 Bytes
Total other operations: 22,795
Other operations /min: 18
Total other transfer: 274.02 KB
Other Transfer /min: 344 Bytes
GUI Object Averages
GDI objects: 24
Peak GDI objects: 26
USER objects: 12
Peak USER objects: 14
Handle count average: 102
Thread count average: 5
Thread resource averages

Process details

Runs as (owner): User
Integrety level: Undefined
Windows platform: 64-bit
Parent Process
Process Commands
"C:\Windows\System32\spool\drivers\x64\3\E_YATIHVA.EXE" /EPT "EPLTarget\P0000000000000000" /M "WorkForce 645"
"C:\Windows\System32\spool\drivers\x64\3\E_YATIHDA.EXE" /EPT "EPLTarget\P0000000000000000" /M "WF-7520 Series" /EF "HKCU"
"C:\Windows\System32\spool\drivers\x64\3\E_YATIHSA.EXE" /EPT "EPLTarget\P0000000000000000" /M "WorkForce 845" /EF "HKCU"

Startup files (user) run details

Name: EPLTarget\P0000000000000000
Command: C:\Windows\system32\spool\DRIVERS\x64\3\E_YATIHVA.EXE /EPT "EPLTarget\P0000000000000000" /M "WorkForce 645"

Image hashes

MD5: 585462051e79b30d0282d246f583977d
SHA-1: bf4d6fb448fefadfa6f4972eebf1e8c93e6e5d82
SHA-256: 7a2958530c4dc02da1acd0a8c5e0d04c63ae26afa49a5444d4872852778d5f50

PE image details

CLR assembly: Yes
Langauge*: Microsoft Visual C# / Basic .NET
File packed: No
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