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High Cpu Useage On WINLOGON.EXE

Charlie's Chocolates Micronet-ICASP IT Solutions Midwest Pinball Copyright © 2017 Fencepost Software & Consulting - All Rights ReservedPowered by WordPress & the Atahualpa Theme by BytesForAll. In this scenario, I focused on the CPU usage for Winlogon under the premise that the other symptoms were side effects of whatever the CPU was working so hard on. I have the Knack. ** If I haven't replied in 48 hours, please send me a message. This led to a call to RegUnloadKey call which removes a hive from the registry but does not modify the file containing the registry information. Check This Out

Help BleepingComputer Defend Freedom of Speech Back to top Back to Windows XP Home and Professional 1 user(s) are reading this topic 0 members, 1 guests, 0 anonymous users Reply to My hijackthis log follows and if someone could give me any hints what can be causing this I really would appreciate.RgdsMLogfile of HijackThis v1.99.1Scan saved at 11:32:45, on 4/7/2007Platform: Windows XP I'm not sure what i can try really...it maybe a goosed device driver but at this rate I'm going to have to bite the bullet and re-install from scratch!! We know that leads us to spend a lot of CPU time in the Kernel doing CmpCleanUpKCBCacheTable.

Kind Regards Kevin Back to top BC AdBot (Login to Remove) BleepingComputer.com Register to remove ads #2 quietman7 quietman7 Bleepin' Janitor Global Moderator 47,012 posts OFFLINE Gender:Male Location:Virginia, USA I've scanned for viruses using AVG and Norton's on-line scanner (that took a day to run!!) but nothing was found; I've scanned for Spyware using Ad-Aware, S&D, and even Microsoft Spyware Help BleepingComputer Defend Freedom of Speech Back to top #14 A Free Spirit A Free Spirit Topic Starter Members 6 posts OFFLINE Local time:04:47 AM Posted 02 December 2005 -

Sign In Sign In Remember me Not recommended on shared computers Sign in anonymously Sign In Forgot your password? Or any ideas where to look to try and work out what might be causing this? 1360-304678-1631509 Back to top Lui Guadagno Members #2 Lui Guadagno 18 posts Posted 28 March The Cm function prefix lets us know this is related to Configuration Manager (the Registry – see Table 2-7 from Microsoft Windows Internals 4th Edition for Commonly used Kernel Prefixes). We know that in the process of doing this we are trying to unload a registry hive.

Join the community Back I agree Powerful tools you need, all for free. On to the 25%; this is an interesting number to spike at. This video is a short introduction to PRTG, as an initial overview or as a quick start for new PRTG users. navigate to these guys Depending on the age of the PC, this will consume either 50% of the CPU (on newer dual-core systems) or 100% of the CPU (on older systems).

So I had to replace the file with the old one and I'm back to square one. We know during the logoff we are trying to unload the profile. Troubleshooting & Analysis Where to start… to begin, given the details above, we can assume we are not experiencing a hard hang where the server is completely unresponsive. During this time connected sessions continue to function but new sessions won't run published apps.I think the trigger for this is a hung logoff - sometimes when I log off I

I noticed that when I login locally to my usual domain admin account I use, that it seems to get worse, but when I login as administrator it's not as bad. You must be logged on as a member of the Administrators group to run sfc and it may ask you to insert your Windows Installation CD so have it available. ..Microsoft I've ran hijackthis and found a few anomalies (like blank shell and missing file addresses) but nothing indicating any badness! While Microsoft provides instructions and a mechanism to Re-initialize the offline files cache and database, following those instructions has never worked for me - possibly because the systems I'm encountering are

This has only been for the past few hours, but it seems to have been the problem. his comment is here We have a solution for you, try the most-user friendly and powerful signature management tool on the market. If you need further assistance please start a new topic. Then press OK and once again OK.Restart your system.

Thanks, Kevin Brad July 11, 2011 at 7:31 pm · Reply Kevin: If you don't see the c:\Windows\CSC directory, it could be hidden. The path I posted in the first post does have a run folder and that is where the programs that start with each users login are located. 0 Here is a screen shot of what Process Explorer looks when looking at the thread activity of an idle Winlogon. this contact form The graphics display has gone all blocky and ASCII coded symbols everywhere - I cannot get into the BIOS to check the initial display option.

Kevin Back to top #13 usasma usasma Still visually handicapped (avatar is memory developed by my Dad BSOD Kernel Dump Expert 23,383 posts OFFLINE Gender:Male Location:Southeastern CT, USA Local time:11:47 I wouldn't go on the Internet with an XP machine these days without a crapload of extra precautions like script blockers, and being extremely careful about where I'd visit and what The agent ran as my username.

If applications are moved, they do not redraw Cannot click the start menu If the user was running performance monitor (in an attempt to diagnose), there would be a gap in

Find Out More Today LVL 7 Overall: Level 7 Windows Server 2003 4 MS Server OS 2 SBS 1 Message Expert Comment by:Shoaib Hayat Butt ID: 279662832010-03-19 Use process monitor I turned it back on and it stayed at 0%. (This was XP SP2.) Alan November 26, 2011 at 7:35 pm · Reply Glad this helped. This heavy CPU usage only happens when the internet connection (Belkin Wireless ADSL with USB adapter) is running - as soon as I disconnect, Winlogon.exe goes from about a 3mb size Share this post Link to post Share on other sites This topic is now closed to further replies.

Now we need to determine where we are spending the time in kernel mode. What is a User Profile? I really don't want to have to re-install everything just because of one "corrupted" file but it's looking that way!! navigate here Kevin Gooder June 3, 2011 at 5:44 am · Reply I do not see a windows/CSC directory on my windows XP home edition operating system.