E ovako imam problem koji me nervira vec neko vreme.Komp mi radi neko vreme normalno i onda odjednom zakuca CPU usage na 100% i spusta ga do 90 pa penje na 100% i i mnogo koci ne moguce da se radi ista na njemu.Imam instaliran KIS 7 skeniro sam nemam virusa sistem je dignut pre 5 dana (Neki Last XP),procesor je intel celeron 2,4 GHz 2 giga rama.Znaci kad je na netu i kada je ukljucen fire fox i msn mnogo koci ne mogu ni klipove na you tube da gledama pre je  sve to moglo zajedno i da uopste ne koci.Sta da mu radim da ne koci?

Kada se to desi, pogledaj sta najvise vuce cpu....

Izbegavaj bilo kakve modifikovane verzije Xp-a

Pa hteo sam ja da izbegnem ovaj xp ali nisam imao drugi Imam Xp Sp3 ali kad ga instaliram nece da formatira C pa mi onda ostaje i stari i novi vindows pa sam zato ovaj instalirao.A najvise vuce avp.exe,explore.exe i system idle process neki put bude do 80

avp.exe je proces koji pripada kasperskom...
expolre.exe je GRAYBIRD.G virus
a system idle ti je laicki slobodan procenat opterecenja...

update-uj kasperski i pusti ga da skenira. sve sto nadje brisi..
ako nemas malwarebytes skini i njega instaliraj, update-uj i pokreni i njega...

Skenirao sam KIS-om i nista niej nasao pa sam skenirao malwarebytes-om i on je ovo nasao:
Malwarebytes' Anti-Malware 1.41
Database version: 3166
Windows 5.1.2600 Service Pack 2

14/11/2009 1:16:29 PM
mbam-log-2009-11-14 (13-16-29).txt

Scan type: Quick Scan
Objects scanned: 97531
Time elapsed: 28 minute(s), 5 second(s)

Memory Processes Infected: 0
Memory Modules Infected: 0
Registry Keys Infected: 4
Registry Values Infected: 1
Registry Data Items Infected: 4
Folders Infected: 0
Files Infected: 0

Memory Processes Infected:
(No malicious items detected)

Memory Modules Infected:
(No malicious items detected)

Registry Keys Infected:
HKEY_CLASSES_ROOT\dnscache.dnscacheobj (Trojan.BHO) -> Quarantined and deleted successfully.
HKEY_CLASSES_ROOT\dnscache.dnscacheobj.1 (Trojan.BHO) -> Quarantined and deleted successfully.
HKEY_CLASSES_ROOT\CLSID\{376892ae-1825-4e5f-9f85-23f9640051cc} (Trojan.BHO) -> Quarantined and deleted successfully.
HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Ext\Stats\{376892ae-1825-4e5f-9f85-23f9640051cc} (Trojan.BHO) -> Quarantined and deleted successfully.

Registry Values Infected:
HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\ForceClassicControlPanel (Hijack.ControlPanelStyle) -> Quarantined and deleted successfully.

Registry Data Items Infected:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Security Center\AntiVirusDisableNotify (Disabled.SecurityCenter) -> Bad: (1) Good: (0) -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Security Center\FirewallDisableNotify (Disabled.SecurityCenter) -> Bad: (1) Good: (0) -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Security Center\UpdatesDisableNotify (Disabled.SecurityCenter) -> Bad: (1) Good: (0) -> Quarantined and deleted successfully.
HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\NoSMHelp (Hijack.Help) -> Bad: (1) Good: (0) -> Quarantined and deleted successfully.

Folders Infected:
(No malicious items detected)

Files Infected:
(No malicious items detected)
I skenirao sam sa registry easy na registry cleaner i on je nasao nekih 1140 problema i sada je to ispravljeno sve i procesi su se povecali na 34 a bili su na 29 i idalje drzi CPU usage na 100% konstantno.Sta da mu radim jos?

slikaj task manager da vidimo koji ti proces vuce toliko...

Evo kako je sad.Znaci ukljucen je tvfire fox KIS i Malwarebytes na full sceniranje.

ne znam kako drugi, ali ja ne mogu da procitam procese sa ove slike 

vidim da avp.exe vuce 47... firefox.exe vuce 20... valjda 

System idle 0, to vidim, znaci stvarno je zauzetost 100%...

pretpostavicu da ti kasperki nije legalan?
drugo...ubaci normalan win, sve dok imas ovu verziju uzaludno je o bilo cemu pricati...

To sam i ja mislio da uradim.Imam jednu instalaciju win Sp3 koju kada pokrenem krene da instalira ali kaze da je instaliram na D i kada premestim na c da se instalira nigde mi ne prikaze da formatiram c i kada se instalira ostanu mi neki podatci sa starog windowsa i sve bude sjebano.Ne znam kako da formatiram c pa da instaliram.