Oops sorry 'bout that. The error is rather odd since it would initially install, then goes through that "Configuring updates, don't turn off pc yada yada" then reboots, black screen with command like messages. Not exactly errors but rather sort of copying files or something to some folders. Then it reboots again, now with a message like "unable to apply updates, reverting changes etc.), then reboots again. It will then reboots normally. But that KB update will show again in the important updates. If you update it, it will just repeat the same process. Here's the sessions.ini on my vlited vista ; vLite preset file ; ;#Environment: ; vLite v1.2 beta ; Framework 2.0.50727.1434 ; Microsoft Windows NT 6.0.6001 Service Pack 1 64-bit ; ;#Target: ; Windows Vista ULTIMATE 32-bit Service Pack 1 ; Version 6.0.6001.18000 English (United States) ; [Compatibility] Aero Glass File and printer sharing (Server) [CustomHide] [Components] ;# Accessories # Accessibility Character Map Mobility Center Paint Speech Support Welcome Center ;# Drivers # Display adapters-Ati Display adapters-NVIDIA Display adapters-S3 Display adapters-SiS Diva Server Printers-Apollo Printers-Brother Printers-Canon Printers-Citizen Printers-Dell Printers-Diconix Printers-Epson Printers-Fuji Xerox Printers-Fujitsu Printers-Generic printer Printers-Gestetner Printers-HP Printers-IBM Printers-Infotec Printers-Konica Printers-Konica Minolta Printers-Kyocera Mita Printers-Lanier Printers-Lexmark Printers-Minolta Printers-Minolta-QMS Printers-NEC Printers-NRG Printers-Oce Printers-Oki Printers-Okidata Printers-Olivetti Printers-Panasonic Printers-QMS Printers-Ricoh Printers-Samsung Printers-Savin Printers-Seikosha Printers-Sharp Printers-Sony Printers-Star Printers-Tally Printers-Tektronix Printers-Wipro ePeripherals Printers-Xerox QLogic Fibre Channel Adapter Scanners Storage controllers-Adaptec Storage controllers-Elxstor Storage controllers-Hewlett-Packard Storage controllers-IBM ServeRAID Storage controllers-ICP vortex Storage controllers-ITE Storage controllers-LSI Logic Storage controllers-MegaRAID Storage controllers-nVidia Storage controllers-Promise Storage controllers-SiS Storage controllers-ULi Storage controllers-Via TV Tuners-ADS Technologies TV Tuners-ASUSTeK Computer Inc. TV Tuners-AVerMedia Technologies, Inc. TV Tuners-Compro Technology Inc. TV Tuners-Conexant Systems, Inc. TV Tuners-Creatix TV Tuners-Hauppauge TV Tuners-KNC ONE GmbH TV Tuners-KWorld TV Tuners-Lumanate, Inc. TV Tuners-Philips Semiconductors TV Tuners-Pinnacle Systems TV Tuners-TerraTec Electronic GmbH TV Tuners-VidzMedia Pte Ltd. TV Tuners-ViXS Systems Inc. ;# Games # Game Explorer Inbox Games Premium Inbox Games ;# Hardware Support # Dynamic Volume Manager Windows Mobile Device Center ;# Languages # Arabic Brazillian Bulgarian Croatian Czech Danish Dutch Estonian Finnish French German Greek Hebrew Hungarian Italian Japanese Korean Latvian Lithuanian Norwegian Polish Portuguese Romanian Russian Serbian Simplified Chinese Slovak Slovenian Spanish Swedish Table Driven Text Input Processor Thai Traditional Chinese Turkish Ukrainian ;# Multimedia # Media Center Movie and DVD Maker Music and Video samples Sample Pictures Screensavers Sound Recorder Windows Calendar ;# Network # Connect to a Network Projector Internet Information Services (IIS) Quality of Service (QoS) Remote Desktop Client Simple TCPIP services Telnet Client Telnet Server Windows Collaboration Windows Mail ;# Services # Error Reporting Microsoft DFS Replication Offline Files Quality Windows Audio Video Experience Remote Access Auto Connection Manager Remote Registry TPM Base Services Volume Shadow Copy WebDAV (WebClient) Windows Remote Management Windows Search Windows Time ;# System # BitLocker Drive Encryption Digital Locker Disk Quota Guided Help Help Manual Install (Setup.exe) Microsoft Agent Natural Language Parental Controls Remote Differential Compression Sync Center System Restore Tablet PC Windows Backup Windows Easy Transfer Windows Ultimate Extras [Options] DEP (Data Execution Prevention) = Default User Account Control (UAC) = Disabled AntiSpyware Realtime Protection = Default Memory requirement = 256MB AutoPlay = Disabled Paging Executive = Disabled Power scheme = Balanced Power button = Default Sleep button = Default Hibernation = Default Control Panel - Classic View = Enabled Show hidden files and folders = Yes Show protected operating system files = No Show extensions for known file types = Yes IE Phishing Filter = Disabled IE Phishing Verification Ballon Tips = Disabled [Services] [Protection] [Drivers] [Unattended] SpecRegional AcceptEULA SkipNewUser SkipProductKey SkipAutoActivation ProtectPC = 3 [Hotfixes] [LanguagePacks] I read the KB detail and it says something about POP3 email update. I removed the windows mail components in my vista. Could it be the caused of the error or there is something else? Other than that, all the rest of the updates were installed successfully.