What is esrv.exe and how to fix esrv.exe ?

What is esrv.exe file ?


The genuine esrv.exe file is a software component of Sony® VAIO Care by Sony Corporation.;This driver file works with “esrv_svc.exe” as part of Sony Corporation’s “VAIO Care” software for its VAIO laptops. They are related to monitoring power usage and have an effect upon whether automatic screen brightness adjustment works properly, especially after entering and leaving hibernation. (Updating all drivers before upgrading from Win7 to Win8.1 is essential.) If this program does not reside in “C:Program FilesSonyVAIO Care”, possibly with a subfolder named “esrv”, or if it is found in “C:Windows” or its “System32” subpath, it is possibly disguised malware. Uninstalling is possible via the Control Panel, (select “VAIO Care”). There may be similar processes in other OEM’s computers based on Intel’s Energy Checker SDK (System Development Kit) with an “ESRV” tool for taking readings from onboard power analyzers, although this was being called “Whatif” software in 2010 and forum threads were archived.;ESrv stands for Sony® E nergy S e rv ice;In some case esrv.exe can harm your computer. Therefore, please read below to decide for yourself whether the esrv.exe on your computer is a Trojan that you should remove, or whether it is a file belonging to the Windows operating system or to a trusted application.

Follow steps bellow to try fix the problem with esrv.exe

1. Use cleanmgr

To run the command cleanmgr :
Press Windows key + Q.
Enter cmd in search box , followed by the combination Ctrl + Shift + Enter to run it as Administrator.
Enter the command cleanmgr and press Enter.

2. Use sfc /scannow

To run the command sfc /scannow :
Press Windows key + Q.
Enter cmd in search box, followed by the combination Ctrl + Shift + Enter to run it as Administrator.
Enter the command sfc /scannow and press Enter.

3. uninstalling programs :

To uninstall unnecessary programs :
Open the Start menu (Press Windows key + X) .
Click the first menu item Programs and Features.
Search unnecessary programs in the list of installed programs, .
Click the software you want to uninstall.

4. using msconfig

To run the command msconfig :
Press Windows key + Q.
Enter cmd in search box, followed by the combination Ctrl + Shift + Enter to run it as Administrator.
Enter the command msconfig and press Enter.

5. Automatic Update

To run the command wuauclt /ShowWindowsUpdate:
Press Windows key + Q.
Enter cmd in search box, followed by the combination Ctrl + Shift + Enter to run it as Administrator.
Enter the command wuauclt /ShowWindowsUpdate and press Enter.

6. Use resmon command

To run the command resmon :
Press Windows key + Q.
Enter cmd in search box, followed by the combination Ctrl + Shift + Enter to run it as Administrator.
Enter the command resmon and press Enter.

7. use DISM.exe

To run the command DISM.exe /Online /Cleanup-image /Restorehealth :
Press Windows key + Q.
Enter cmd in search box, followed by the combination Ctrl + Shift + Enter to run it as Administrator.
Enter the command DISM.exe /Online /Cleanup-image /Restorehealth and press Enter.


esrv.exe descriptions


This driver file works with “esrv_svc.exe” as part of Sony Corporation’s “VAIO Care” software for its VAIO laptops. They are related to monitoring power usage and have an effect upon whether automatic screen brightness adjustment works properly, especially after entering and leaving hibernation. (Updating all drivers before upgrading from Win7 to Win8.1 is essential.) If this program does not reside in “C:Program FilesSonyVAIO Care”, possibly with a subfolder named “esrv”, or if it is found in “C:Windows” or its “System32” subpath, it is possibly disguised malware. Uninstalling is possible via the Control Panel, (select “VAIO Care”). There may be similar processes in other OEM’s computers based on Intel’s Energy Checker SDK (System Development Kit) with an “ESRV” tool for taking readings from onboard power analyzers, although this was being called “Whatif” software in 2010 and forum threads were archived.;ESrv stands for Sony® E nergy S e rv ice;The.exe extension on a filename indicates an exe cutable file. Executable files may, in some cases, harm your computer. Therefore, please read below to decide for yourself whether the esrv.exe on your computer is a Trojan that you should remove, or whether it is a file belonging to the Windows operating system or to a trusted application.