FritzBox Fon 5140 - Internet nach PC Start extrem langsam!

ESETSmartInstaller@High as downloader log:
all ok
# version=7
# OnlineScannerApp.exe=1.0.0.1
# OnlineScanner.ocx=1.0.0.6427
# api_version=3.0.2
# EOSSerial=0bed4eee878aae498b63e852f202bd43
# end=finished
# remove_checked=false
# archives_checked=true
# unwanted_checked=true
# unsafe_checked=false
# antistealth_checked=true
# utc_time=2011-05-12 02:35:09
# local_time=2011-05-12 04:35:09 (+0100, Westeuropäische Sommerzeit)
# country="Germany"
# lang=1033
# osver=5.1.2600 NT Service Pack 3
# compatibility_mode=512 16777215 100 0 0 0 0 0
# compatibility_mode=1032 16777173 100 96 670 48488025 0 0
# compatibility_mode=8192 67108863 100 0 94 94 0 0
# scanned=151667
# found=3
# cleaned=0
# scan_time=13277
C:\Dokumente und Einstellungen\All Users\Anwendungsdaten\ReviverSoft\RegistryReviver\InstallCache\{E31E4E05-4B6B-42A5-8623-EB530F8147F5}\RegistryReviver.msi	a variant of Win32/SlowPCfighter application (unable to clean)	00000000000000000000000000000000	I
C:\Dokumente und Einstellungen\David\Anwendungsdaten\OpenCandy\OpenCandy_FB281883ACB0496EB331BE8C949232D4\PPIRegistryReviverSetup_silent.exe	a variant of Win32/SlowPCfighter application (unable to clean)	00000000000000000000000000000000	I
C:\Dokumente und Einstellungen\David\Anwendungsdaten\OpenCandy\OpenCandy_FB281883ACB0496EB331BE8C949232D4\PPIRegRevSilent_p2v1.exe	a variant of Win32/SlowPCfighter application (unable to clean)	00000000000000000000000000000000	I