Tip: Click here to run a Free Scan for P4task.exe related errors

Windows keeps giving P4task.exe errors?
If you keep getting P4task.exe errors, you may have registry errors. To help, we strongly recommend you run this free registry scan.

File versions

The comments below are supplied by users of WhatsRunning.net. If you have information you want to share, please submit a comment below. All comments will be validated through email.

50 most accessed processes
Product Name	Process name	View count	Query count
Java(TM) Platform SE 6 U5	jqs.exe	552310	4
Messenger	wlcomm.exe	192597	8
Microsoft® Windows® Operating System	svchost.exe	118864	15530
Microsoft® Windows® Operating System	alg.exe	79831	6689
AVG Internet Security	avgrsx.exe	74542	103
PC Connectivity Solution	NclRSSrv.exe	71313	36
Logitech QuickCam	LVComSer.exe	71135	70
	btdna.exe	65100	39
VSCORE.14.0.0.370.x86	EngineServer.exe	64134	12
LMIGuardian	LMIGuardian.exe	63591	36
Eset Smart Security	egui.exe	61457	55
Trend Micro Plug-in Manager	CNTAoSMgr.exe	59943	8
ThinkVantage Fingerprint Software	upeksvr.exe	53126	4
Microsoft® Windows® Operating System	ctfmon.exe	51228	10464
Cyberlink PowerCinema	PDVDDXSrv.exe	48530	55
	pctsSvc.exe	43726	2
PC Connectivity Solution	NclUSBSrv.exe	42904	78
IJPLMSVC	ijplmsvc.exe	40572	86
Presentation Director	tpfnf7sp.exe	40365	35
Microsoft® Windows Live Login Helper	WLLoginProxy.exe	39803	248
PC Connectivity Solution	NclMSBTSrv.exe	39707	21
Microsoft® .NET Framework	dfsvc.exe	39345	13
SupportSoft sprtcmd	sprtcmd.exe	38295	272
Microsoft® Windows® Operating System	lsass.exe	37975	6468
HP Quick Launch Buttons	QLBCTRL.exe	37774	53
Trusted Drive Manager	TdmService.exe	37505	8
Trend Micro Internet Security	SfCtlCom.exe	37293	16
Microsoft® Windows® Operating System	searchprotocolhost.exe	37175	4
Microsoft® Windows® Operating System	csrss.exe	36500	5540
Cognizance Identity and Access Management	asghost.exe	34536	12
Microsoft LifeCam	vVX3000.exe	33600	4
	NMSAccessU.exe	32742	589
COH Application	COH32.exe	32172	5
Office Life Boat for Program Recovery	OFFLB.EXE	31612	3
Realtek HD Audio Data Rerouter	RtkBtMnt.EXE	31574	30
ThinkVantage System Update	Tvsukernel.exe	31521	3
Microsoft® Windows® Operating System	smss.exe	31129	3479
IntelliSonic Systray Control	KADxMain.exe	29978	56
Microsoft Search Enhancement Pack	SeaPort.exe	29589	133
Boot Camp	IRW.exe	29486	3
pthosttr Application	pthosttr.exe	29060	27
cyberlink brs	brs.exe	28886	51
Microsoft® Windows® Operating System	searchfilterhost.exe	28514	6
GrooveMonitor Utility	GrooveMonitor.exe	27691	568
Microsoft® Windows® Operating System	wdfmgr.exe	27471	2226
atchk	atchk.exe	26984	31
Microsoft® Windows® Operating System	WudfHost.exe	26376	224
	[System Process]	26375	5541
Unicenter DSM r11	amswsigscan.exe	25873	3
NsWrtMon Application	WrtMon.exe	25872	97