regarding posting the last 200+ lines of the setup log, please find as follows:
25.12.2007 17:39:54.000 1198604394 package LoadPackageInfo: loaded ‘av_pro_dll40b’, 26 subversions
25.12.2007 17:39:54.000 1198604394 package LoadPackageInfo: loaded ‘av_pro_dll40c’, 34 subversions
25.12.2007 17:39:54.000 1198604394 package LoadPackageInfo: loaded ‘av_pro_dll816’, 7 subversions
25.12.2007 17:39:54.000 1198604394 package LoadPackageInfo: loaded ‘av_pro_dll40e’, 32 subversions
25.12.2007 17:39:54.000 1198604394 package LoadPackageInfo: loaded ‘av_pro_hlp804’, 4 subversions
25.12.2007 17:39:54.000 1198604394 package LoadPackageInfo: loaded ‘avscan’, 4 subversions
25.12.2007 17:39:54.000 1198604394 package LoadPackageInfo: loaded ‘av_pro_hlp40A’, 2 subversions
25.12.2007 17:39:54.000 1198604394 package LoadPackageInfo: loaded ‘av_pro_dll42f’, 8 subversions
25.12.2007 17:39:54.000 1198604394 package LoadPackageInfo: loaded ‘av_pro_pro’, 11 subversions
25.12.2007 17:39:54.000 1198604394 package LoadPackageInfo: loaded ‘av_pro_hlp41a’, 2 subversions
25.12.2007 17:39:54.000 1198604394 package LoadPackageInfo: loaded ‘av_pro_hlp41b’, 12 subversions
25.12.2007 17:39:54.000 1198604394 package LoadPackageInfo: loaded ‘av_pro_hlp41d’, 2 subversions
25.12.2007 17:39:54.000 1198604394 package LoadPackageInfo: loaded ‘av_pro_dll401’, 4 subversions
25.12.2007 17:39:54.000 1198604394 package LoadPackageInfo: loaded ‘av_pro_skins’, 5 subversions
25.12.2007 17:39:54.000 1198604394 package LoadPackageInfo: loaded ‘av_pro_hlp41f’, 2 subversions
25.12.2007 17:39:54.000 1198604394 package LoadPackageInfo: loaded ‘av_pro_dll402’, 23 subversions
25.12.2007 17:39:54.000 1198604394 package LoadPackageInfo: loaded ‘av_pro_dll403’, 9 subversions
25.12.2007 17:39:54.000 1198604394 package LoadPackageInfo: loaded ‘av_pro_dll404’, 16 subversions
25.12.2007 17:39:54.000 1198604394 package LoadPackageInfo: loaded ‘av_pro_hlp43e’, 2 subversions
25.12.2007 17:39:54.000 1198604394 package LoadPackageInfo: loaded ‘av_pro_dll405’, 39 subversions
25.12.2007 17:39:54.000 1198604394 package LoadPackageInfo: loaded ‘av_pro_dll406’, 14 subversions
25.12.2007 17:39:54.000 1198604394 package LoadPackageInfo: loaded ‘av_pro_dll407’, 32 subversions
25.12.2007 17:39:54.000 1198604394 package LoadPackageInfo: loaded ‘av_pro_dll408’, 18 subversions
25.12.2007 17:39:54.000 1198604394 package LoadPackageInfo: loaded ‘av_pro_dll424’, 12 subversions
25.12.2007 17:39:54.000 1198604394 package LoadPackageInfo: loaded ‘av_pro_hlp81a’, 2 subversions
25.12.2007 17:39:54.000 1198604394 package LoadPackageInfo: loaded ‘av_pro_dll409’, 43 subversions
25.12.2007 17:39:54.000 1198604394 package LoadPackageInfo: loaded ‘av_pro_hlp410’, 12 subversions
25.12.2007 17:39:54.000 1198604394 package LoadPackageInfo: loaded ‘av_pro_hlp411’, 12 subversions
25.12.2007 17:39:54.000 1198604394 package LoadPackageInfo: loaded ‘av_pro_hlp412’, 12 subversions
25.12.2007 17:39:54.000 1198604394 package LoadPartVpu: Loading ‘part-prg_av_pro-44a.vpu’ returned 00000000
25.12.2007 17:39:54.000 1198604394 package LoadPackageInfo: loaded ‘vpsm’, 1 subversions
25.12.2007 17:39:54.000 1198604394 package LoadPackageInfo: loaded ‘vps’, 76 subversions
25.12.2007 17:39:54.000 1198604394 package LoadPartVpu: Loading ‘part-vps-7122500.vpu’ returned 00000000
25.12.2007 17:39:54.000 1198604394 package LoadPackageInfo: loaded ‘news405’, 1 subversions
25.12.2007 17:39:54.000 1198604394 package LoadPackageInfo: loaded ‘news409’, 1 subversions
25.12.2007 17:39:54.000 1198604394 package LoadPartVpu: Loading ‘part-news-4b.vpu’ returned 00000000
25.12.2007 17:39:54.000 1198604394 package LoadPackageInfo: loaded ‘setif_av_pro’, 7 subversions
25.12.2007 17:39:54.000 1198604394 package LoadPackageInfo: loaded ‘setup_av_pro’, 8 subversions
25.12.2007 17:39:54.000 1198604394 package LoadPartVpu: Loading ‘part-setup_av_pro-44a.vpu’ returned 00000000
25.12.2007 17:39:54.000 1198604394 package WARN:LoadPartVpu ended on no pInfo
25.12.2007 17:39:54.000 1198604394 package LoadPackageInfo: loaded ‘jrog’, 26 subversions
25.12.2007 17:39:54.000 1198604394 package LoadPartVpu: Loading ‘part-jrog-26.vpu’ returned 00000000
25.12.2007 17:39:54.000 1198604394 package IsFullOkay: vps-7122500.vpu - is okay
25.12.2007 17:39:54.000 1198604394 package IsFullOkay: vpsm-7122500.vpu - is okay
25.12.2007 17:39:54.000 1198604394 package ArePartsInstallable: 1
25.12.2007 17:40:20.000 1198604420 package vps: updated [7122500]
25.12.2007 17:40:20.000 1198604420 file Fix security on: C:\Program Files\Alwil Software\Avast4*.*
25.12.2007 17:40:20.000 1198604420 file Fix security on: C:\Program Files\Alwil Software\Avast4\ENGLISH*.*
25.12.2007 17:40:20.000 1198604420 file Fix security on: C:\Program Files\Alwil Software\Avast4\ENGLISH\HELP*.*
25.12.2007 17:40:20.000 1198604420 file Fix security on: C:\Program Files\Alwil Software\Avast4\ENGLISH\HtmlData*.*
25.12.2007 17:40:21.000 1198604421 file Fix security on: C:\Program Files\Alwil Software\Avast4\images*.*
25.12.2007 17:40:21.000 1198604421 package Transferred files: 0
25.12.2007 17:40:21.000 1198604421 package Transferred bytes: 0
25.12.2007 17:40:21.000 1198604421 package Transfer time: 0 ms
25.12.2007 17:40:21.000 1198604421 package Retries total: 0
25.12.2007 17:40:21.000 1198604421 package Retried files: 0
25.12.2007 17:40:21.000 1198604421 package Tried servers: 0
25.12.2007 17:40:21.000 1198604421 file NeedReboot=false
25.12.2007 17:40:21.000 1198604421 general Return code: 0x20000000 [Something done]
25.12.2007 17:40:21.000 1198604421 general Stopped: 25.12.2007, 17:40:21
25.12.2007 17:40:22.000 1198604422 general Started: 25.12.2007, 17:40:22
25.12.2007 17:40:22.000 1198604422 general Running setup_av_pro-44a (1098)
25.12.2007 17:40:22.000 1198604422 system Operating system: WindowsXP ver 5.1, build 2600, sp 2.0 [Service Pack 2]
25.12.2007 17:40:22.000 1198604422 system Memory: 60% load. Phys:358820/915428K free, Page:1695052/2218720K free, Virt:2069168/2097024K free
25.12.2007 17:40:22.000 1198604422 system Computer WinName: IAN-LAPTOP
25.12.2007 17:40:23.000 1198604423 system Windows Net User: SYSTEM
25.12.2007 17:40:23.000 1198604423 general Cmdline: /verysilent /noreboot /stopstat “C:\WINDOWS\TEMP\aswUpdSum.ini”
25.12.2007 17:40:23.000 1198604423 general Operation set to INST_OP_[16]
25.12.2007 17:40:23.000 1198604423 general Old version: 44a (1098)
25.12.2007 17:40:23.000 1198604423 system Using temp: C:\WINDOWS\TEMP_av_proI.tm~a00636 (26677M free)
25.12.2007 17:40:23.000 1198604423 general SGW32P::CheckIfInstalled set m_bAlreadyInstalled to 1
25.12.2007 17:40:23.000 1198604423 system Installed in: C:\Program Files\Alwil Software\Avast4 (26677M free)
25.12.2007 17:40:23.000 1198604423 internet SYNCER: Type: no proxy
25.12.2007 17:40:23.000 1198604423 internet SYNCER: Auth: no authentication
25.12.2007 17:40:23.000 1198604423 package Part prg_av_pro-44a is installed
25.12.2007 17:40:23.000 1198604423 package Part vps-7122500 is installed
25.12.2007 17:40:23.000 1198604423 package Part news-4b is installed
25.12.2007 17:40:23.000 1198604423 package Part setup_av_pro-44a is installed
25.12.2007 17:40:23.000 1198604423 package Part jrog-26 is installed
25.12.2007 17:40:23.000 1198604423 general Old version: 44a (1098)
25.12.2007 17:40:23.000 1198604423 package Transferred files: 0
25.12.2007 17:40:23.000 1198604423 package Transferred bytes: 0
25.12.2007 17:40:23.000 1198604423 package Transfer time: 0 ms
25.12.2007 17:40:23.000 1198604423 package Retries total: 0
25.12.2007 17:40:23.000 1198604423 package Retried files: 0
25.12.2007 17:40:23.000 1198604423 package Tried servers: 0
25.12.2007 17:40:23.000 1198604423 file NeedReboot=false
25.12.2007 17:40:23.000 1198604423 general Return code: 0x20000001 [Nothing done]
25.12.2007 17:40:23.000 1198604423 general Stopped: 25.12.2007, 17:40:23
Hope it helps solve the issue, as it appears to be causing my hard drive to work overtime also.