Process Detail

What is wcsydrv.exe ?

wcsydrv.exe is known as Yahoo! Messenger and it is developed by Yahoo! Inc. , it is also developed by Unknown. We have seen about 14 different instances of wcsydrv.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.


Something wrong with wcsydrv.exe ?

Is wcsydrv.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 wcsydrv.exe

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

What can you do to fix wcsydrv.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

Where do we see wcsydrv.exe ?

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

  Path Product Name Vendor Version Size MD5
1 C:\WINDOWS\system32\wcsydrv.exe Yahoo! Messenger Yahoo! Inc. 10,0,0,1270 6553 67666703FC5585BA5DC3967032F9A966
2 C:\WINDOWS\system32\wcsydrv.exe Unknown 6553 9561B69AB045CC3844AD2A937D642426
3 C:\Users\username\AppData\Local\Temp\wcsydrv.exe Unknown 6553 67666703FC5585BA5DC3967032F9A966
4 C:\Users\username\AppData\Local\Temp\wcsydrv.exe Unknown 6553 67666703FC5585BA5DC3967032F9A966
5 C:\Users\username\AppData\Local\Temp\wcsydrv.exe Unknown 6553 67666703FC5585BA5DC3967032F9A966
6 C:\WINDOWS\system32\wcsydrv.exe Unknown 6553 E07D5DE226201979AC9A5B6831B90F25
7 C:\Users\username\AppData\Local\Temp\wcsydrv.exe Unknown 8601 A70CDAF8DC8A6EB06CD1AA2B1FA6405C
8 C:\WINDOWS\system32\wcsydrv.exe Unknown 6553 A9EAC4811007A3797979236A51A14D89
9 D:\WINDOWS\system32\wcsydrv.exe Unknown 6553 67666703FC5585BA5DC3967032F9A966
10 C:\Users\username\AppData\Local\Temp\wcsydrv.exe Unknown 6553 A9EAC4811007A3797979236A51A14D89
11 C:\Users\username\AppData\Local\Temp\wcsydrv.exe Unknown 9420 421A59CFF6EA1E50C92E62163E77A5C2
12 C:\Users\username\AppData\Local\Temp\wcsydrv.exe Unknown 6553 E946144D84BA85A11B8DD70ED66DCF56
13 C:\Users\username\AppData\Local\Temp\wcsydrv.exe Unknown 6553 50E9F036D20DCADE95301ED84C034807
14 C:\Users\username\AppData\Local\Temp\wcsydrv.exe Unknown 6553 68F4DE1875E626D50F627CDF91850568

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