Process Detail

What is ay4qkl20.erf.exe ?

ay4qkl20.erf.exe is known as Opera Installer and it is developed by Opera Software . We have seen about 1 different instances of ay4qkl20.erf.exe in different location. So far we haven't seen any alert about this product. If you think there is a virus or malware with this product, please submit your feedback at the bottom.

ay4qkl20.erf.exe

Something wrong with ay4qkl20.erf.exe ?

Is ay4qkl20.erf.exe using too much CPU or memory ? It's probably your file has been infected with a virus. Let try the program named DriverIdentifier to see if it helps.

How to remove ay4qkl20.erf.exe

If you encounter difficulties with ay4qkl20.erf.exe , you can uninstall the associated program (Start > Control Panel > Add/Remove programs

What can you do to fix ay4qkl20.erf.exe ?

Let try to run a system scan with Speed Up My PC to see any error, then you can do some other troubleshooting steps.
If you think this is a driver issue, please try DriverDouble.com

Where do we see ay4qkl20.erf.exe ?

Here is the list of instances that we see for the process: ay4qkl20.erf.exe

  Path Product Name Vendor Version Size MD5
1 C:\Users\username\AppData\Local\Temp\ay4qkl20.erf.exe Opera Installer Opera Software 54.0.2952.71 157600 44E0E581C9FCEF552A358F064B95AADE
             

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