CPU Usage: 50%+

[m8xlmus]

MPorei kapoios na mou pei giati h cpu mou xrhsimopoieitai panw apo 50% xwris na trexw kanena sxedon programa? Akoma k an kleisw ola ta programata pou trexoun ston upol. apo ton task manager, mou deixnei Cpu Usage: 50% k panw. Molis omws mpw sto internet peftei sta kanonika, dld peripou katw apo 10%.(3.2 Ghz, Win Xp SP2)Euxaristw..

[Costinio]

ρίξε μια ματιά στο task manager να δεις ποιο πρόγραμμα τρώει όλο αυτό το cpu και κλείσ'το

πιθανότατα να είναι κάποιο spyware

[lizardking]

exw kai egw ayto to pronlhma alla emena deixnei to system idle process 80% thn cpu!!!, exw kanei scan gia virus alla tipota, kai trojans alla pali tipota kai gia spyware alla tipota me 2 software ekana scan gia spyware alla tipota. 3erei kaneis kati?

[m8xlmus]

Nai, paidia d paizei na einai spyware, exw kanei k gw scan. To SYstem Idle Process einai 60 me 80 prin mpw sto internet alla molis mpw anevainei sto 99!!! Par'ola auta to cpu usage katevainei. K kati allo, isws fanei xrhsimo, trexoun sto pc mou 4 "svchost.exe", 2 ws SYSTEM, 1 ws NETWORK SERVICE, 1 ws LOCAL SERVICE k ena "svchost1.exe" ws SYSTEM!!

[boutsak]

Gia to system idle process:

"In computing, The System Idle Process is a process in the Microsoft Windows operating system that displays, as a percentage, how much CPU resources are "idle" and available for use at any given time. The name of this "process" may be a misnomer, however, as the System Idle Process is more of a counter and less of a process that actually uses the resource percentage that it displays"

 

Dhladh, epi ths ousias to 99% pou fainetai ka8e fora na katalanwnei einai entelws eikoniko.

Gia to svchost:

 

"The Svchost.exe file is located in the %SystemRoot%\System32 folder. At startup, Svchost.exe checks the services part of the registry to construct a list of services that it must load. Multiple instances of Svchost.exe can run at the same time. Each Svchost.exe session can contain a grouping of services. Therefore, separate services can run, depending on how and where Svchost.exe is started. This grouping of services permits better control and easier debugging. "

 

Opote don't worry, mia xara einai ta mhxanakia sas...

[tarrasque]

an to problima to kanei o explorer.exe ofeilete se ena bug pou exei otan diabazei misokatevasmena .avi files (otan kaneis browse).

 

ayti i lysi doulepse gia mena (pigene o explorer sto 99% !) :

 

Well windows seem to have a REALLY big problem when it comes to reading AVI files. It seems that when you click on an AVI file in explorer, it'll try to read the entire AVI file to determine the width,height, etc. of the AVI file (this is displayed in the Properties window). Now the problem with Windows is that if you have a broken/not fully downloaded AVI file that doesnt contain this info, Windows will scan the entire AVI file trying to figure out all these properties which in the process will probably cause 100% CPU usage and heavy memory usage.

 

To solve this problem all you have to do is the following:

 

1. Open up regedit

2. Goto HKEY_CLASSES_ROOT\SystemFileAssociations\.avi\shellex\PropertyHandler

3. Delete the "Default" value which should be "{87D62D94-71B3-4b9a-9489-5FE6850DC73E}"

 

Voila! Please not that this will no longer provide you with the windows properties displaying the AVI file information such as width, height, bitrate etc. But its a small price to pay for saving you resources.

 

dokimase to ...

[m8xlmus]

telika einai to svchost1.exe, to opoio to kleinw meta apo ka8e start up k hsuxazw!

[HexStatic]

File mou to svchost1.exe einai trojan ... rikse mia matia edw http://www.sophos.com/virusinfo/analyses/trojsmallqi.html

 

Episis an kaneis ena search sto google me to svchost1.exe tha breis more info.

 

Apla make sure oti einai svchost1.exe kai oxi to svchost.exe giati to svchost.exe einai proccess twn windows -> http://www.processlibrary.com/directory/files/svchost/index.php