wudfsvc WINDOWS DRIVER FOUNDATION uses too much memory

Greg S said:

whs said:

samhfoley said:

What do you mean by WHS? I am a bit confused. I thought we were talking about WINDOWS DRIVER FOUNDATION or wudfsvc. Please be a bit more specific as I am unsure what you are referring to. Thanks

LOL, I think I posted at one time that I disable the service in "Services" (you have to then do a reboot). It is always getting into the way of WMP - makes the cursor permanently flicker and uses a lot of CPU time - at least in my case. But that only happens when I have a USB stick with data attached. I think it is trying to sync WMP files with the USB stick.
I have not noticed any negative effects when the Driver Foundation is disabled - neither in Vista nor in Win7.

Good info whs about the WMP conflict. I do not have it disabled but it's good to keep in mind for a just in case. About your name mixup, I was trying to let the user know if you have disabled it with no ill effects, that you were very trustworthy but it didn't come out right,lol.

Greg, I saw that. That's why I thought some further clarification was in order.

samhfoley said:

So is this normal for Superfetch to be running this high? Do I need to do anything?

Leave Superfetch alone. If you touch it, it will most likely have a negative impact on your system performance.

Hi all. I have a very similar problem.
My laptop resumes slowly from sleep mode. I don't notice it but everytime I do a performance evaluation I get this message "some drivers are interfering with resume from sleep mode".
tried updates, troubleshooting and find solution online options to no avail.
I have googled this problem driver- WUDFr.sys and it doesn't look good. Says it's a rootkit.
MSE doesn't detect it and i have the latest updates.I have no other security software installed because I take precautions.
I have attached a snapshot of what i feel is relevant.

Here's a link that says the wudfrd.sys is a normal process in windows.
http://www.computerhope.com/cgi-bin/...l?p=wudfrd.sys

should i be worried?

sam ... go into programs and features and Uninstall gPhotoShow Toolbar Helper
This is adware.


DescriptionStatus{08908347-2115-4D2C-95D6-FEFBDDB6EF7E}gPhotoShow ToolbargPhotoShow_Toolbar.dllgPhotoShow Toolbar - the toolbar itself is an adware component, but one can opt out of its install during setup - see hereX TB

HeartWired said:

So I'm confused. Should you stop Superfetch or not? If it decreases response time then it would be good to remove it, but how does it mess up the system?

He meant turning off Superfetch will decrease response time, decrease performance. Superfetch pre-emptively tries to guess what your computer is going todo next and pre-load it into RAM which is a thousand times faster then your HDD. If you turn Superfetch off, EVERYTHING has to load from the slow HDD when you need it.