enough said? (it looks like you meant to select E:\XPSP3S)
Thanks for providing your log it is so helpful in providing good answers... Well done!
Welcome to DriverPacks!
PS if you read the "description" at the bottom of the "Select location of Platform" you would not have needed to ask 
Attached is a copy of the log file
2009-02-22 10:00:10 : <INIT> DriverPacks BASE 8.12.4 initialized.
2009-02-22 10:00:10 : <INIT> Host environment: WIN_XP Service Pack 3 on X86 CPU.
2009-02-22 10:00:10 : <INIT> Created temporary working directory.
2009-02-22 10:00:10 : <INIT> Imported proxy settings from Internet Explorer.
2009-02-22 10:00:10 : <INIT> Start scanning for DriverPacks for the wnt5_x86-32 platform.
2009-02-22 10:00:10 : <INIT> Detected DriverPack Chipset 902!
2009-02-22 10:00:10 : <INIT> Detected DriverPack CPU 804!
2009-02-22 10:00:10 : <INIT> Detected DriverPack Graphics A 8121!
2009-02-22 10:00:10 : <INIT> Detected DriverPack Graphics B 8121!
2009-02-22 10:00:10 : <INIT> Detected DriverPack Graphics C 8121!
2009-02-22 10:00:10 : <INIT> Detected DriverPack LAN 8121!
2009-02-22 10:00:10 : <INIT> Detected DriverPack MassStorage 901!
2009-02-22 10:00:10 : <INIT> Detected DriverPack Sound A 805!
2009-02-22 10:00:10 : <INIT> Detected DriverPack Sound B 805!
2009-02-22 10:00:10 : <INIT> Detected DriverPack WLAN 806!
2009-02-22 10:00:10 : <INIT> Detected 3rd Party DriverPack PrintersHP 71126!
2009-02-22 10:00:10 : <INIT> Detected 3rd Party DriverPack Scanner 60831!
2009-02-22 10:00:10 : <INIT> Finished scanning.
2009-02-22 10:00:10 : <INIT> Could not find settings file"C:\Driverpacks\DPs_BASE.ini".
2009-02-22 10:00:10 : <INIT> [General]\prefLang not specified: default (English) was set.
2009-02-22 10:00:10 : <INIT> [General]\wizdButtons not specified: default (yes) was set.
2009-02-22 10:00:10 : <INIT> [General]\GUI not specified: default (yes) was set.
2009-02-22 10:00:10 : <INIT> [Settings]\DPsMethod not specified: default (2) was set.
2009-02-22 10:00:10 : <INIT> [Settings]\finisherMethod not specified: default (GUIRunOnce) was set.
2009-02-22 10:00:10 : <INIT> [OptionalSettings]\KTD not specified: default (none) was set.
2009-02-22 10:00:10 : <INIT> [OptionalSettings]\QSC not specified: default (yes) was set.
2009-02-22 10:00:10 : <INIT> [OptionalSettingsOther]\ATI_cpl not specified: default (None) was set.
2009-02-22 10:00:10 : <INIT> [OptionalSettingsOther]\Nvidia_cpl not specified: default (None) was set.
2009-02-22 10:00:10 : <INIT> QuickStream Cache directory not found!
2009-02-22 10:00:10 : <GUI> Initialized GUI.
2009-02-22 10:00:10 : <GUI> Created a list of all available language files.
2009-02-22 10:00:10 : <GUI> Set the last used language, English, as the GUI language.
2009-02-22 10:00:51 : <GUI> Changed Windows installation files OR export (depending on the installation platform) location to E:\XPSP3S\I386.
2009-02-22 10:00:51 : <GUI> No OS could be detected.
2009-02-22 10:00:58 : <GUI> Refreshed UpdateChecker with success.
2009-02-22 10:01:08 : <GUI> Closed GUI.
2009-02-22 10:01:08 : <GUI> Saved settings!
2009-02-22 10:01:08 : <CLNP> Temporary working directory successfully deleted.
- = DriverPacks BASE ini settings used = -
[General]
; preferred language
prefLang = "English"
; yes/no, enable or disable the wizard-style buttons, if not specified: yes
wizardButtons = "yes"
; yes/no, enable or disable the GUI, if not specified: yes
GUI = "yes"
[Settings]
; disc/bartpe/multibootDisc
instPlatform = "disc"
; trailing backslash is allowed, but not necessary
location = "E:\XPSP3S\I386"
2009-02-22 10:01:08 : <CLNP> Create a DPs_Base.log backup @ C:\Driverpacks\LogFiles\DPs_BASE_09-02-22_10-01.log
2009-02-22 10:01:08 : <CLNP> Program terminated.code tags added for you
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