Hi, I am trying to setup Win2k with WinSetupFromUSB. But I am encountering two problems: I get an error when using v2.3: AutoIt Error Line -1 Error: Subscript used with non-Array variable This happens when trying to prepare the ~LS Folder. Log: 2009/08/22 10:38:01- WinSetupFromUSB 0.2.3 started 2009/08/22 10:38:01- OS: WIN_XP Architecture type: X86 ServicePack: Service Pack 3 OS Language: 0407 2009/08/22 10:38:01- Getting USB drives information 2009/08/22 10:38:01- Found USB Physical Disk: JetFlash Transcend 8GB USB Device -- \\.\PHYSICALDRIVE6 2009/08/22 10:38:01- Found USB Disk Partition: Disk #6, Partition #0 2009/08/22 10:38:01- Found USB Logical Disk: I: File system: NTFS Bootable: -1 2009/08/22 10:38:01- Found USB Disk Partition: Disk #6, Partition #1 2009/08/22 10:38:01- Target drive selected- I: 2009/08/22 10:38:01- Drive letter of the active partition in selected disk- I: 2009/08/22 10:38:01- Total target size avialable- 7258 MB 2009/08/22 10:38:01- Checking sizes... 2009/08/22 10:38:01- Total source size- 0 MB 2009/08/22 10:38:01- Target space available- 7258 MB 2009/08/22 10:38:09- Checking sizes... 2009/08/22 10:38:09- Total source size- 347.9 MB 2009/08/22 10:38:09- Target space available- 7258 MB 2009/08/22 10:38:09- Windows source selected- D:\Software\Unattended\Win2k SP4 Asus A8V 2009/08/22 10:38:09- Source version- Microsoft Windows 2000 Professional 2009/08/22 10:38:09- Service Pack- Service Pack 4- 2009/08/22 10:38:09- AMD64 flag- 0 2009/08/22 10:38:18- Removing TEMP folder 2009/08/22 10:38:18- Checking if grub4dos is installed properly 2009/08/22 10:38:18- Checking for grldr string in BootSector of disk #6 partition #0 2009/08/22 10:38:20- Saved BootSector of disk #6 partition #0 2009/08/22 10:38:21- Grub4dos bootsector found 2009/08/22 10:38:21- Checking for grldr string in MBR of disk #6 2009/08/22 10:38:23- Saved MBR of disk #6 2009/08/22 10:38:24- Grub4dos MBR not found 2009/08/22 10:38:24- grub4dos BS/MBR and files are installed properly 2009/08/22 10:39:05- DOSNET.INF parsed, 106 files for ~BT folder ... 2009/08/22 10:39:05- Preparing ~BT folder completed 2009/08/22 10:39:05- Launching MkMigrateInf3.cmd 2009/08/22 10:39:08- Adding lines for binifix5.cmd and start64.exe 2009/08/22 10:39:08- Preparing ~BT folder and boot files 2009/08/22 10:39:08- Preparing ~LS folder Version 1.1 does not show this error. When booting from USB prepared with 1.1 I can select text setup and everything is fine until message "Starting win2k". Then I get a BlueScreen with errror 7b (inaccessible boot device) Some additional information: I am trying to install on an IDE HDD and I formatted the USB stick with HP tool to NTFS with 1.1. Using the search function I learned about the modified NTDETECT.COM and used it. But this still lead to the BlueScreen. It does not make any difference if I select the USB stick via boot menu or set it up as first boot device in BIOS. Any help would be appreciated.