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Changing Default Location For Installing Apps.

As the size of hard drives increase, more people are using partitions to separate and store groups of files.

XP uses the C:\Program Files directory as the default base direstory into which new programs are installed. However, you can change the default installation drive and/ or directory by using a Registry hack.

Go to :-

- Start > Run

- Type "regedit" (without '' " NOOBS!)

- Go to this Directory...
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion

- Look for the value named ProgramFilesDir. by default,this value will be C:\Program Files. Edit the value to any valid drive or folder and XP will use that new locations as the default installation directory for new programs.

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INSTALLED ILLEGAL WINDOWS 7 AND WANT TO GET A LEGAL VERSION OF XP BACK


Hope this would be helpful. Kindly follow the instructions.

Prepare the hard disk according to the manufacturer's instructionsIf you are using a SATA hard disk, skip this step and go to the "Determine the type of file system that you want to use" section. If you are using an IDE hard disk, set the jumpers and the cabling according to the role of the hard disk (for example, master or subordinate) and make any required BIOS (or CMOS) changes. To set the jumpers and cabling, and make any required BIOS or CMOS changes, see the documentation that was included with your hard disk and motherboard, or contact the manufacturers.Determine the type of file system that you want to useYou can use either the NTFS or FAT file systems. NTFS is the preferred file system to format the hard disk unless you want to run an earlier version of Windows that cannot read NTFS partitions. For additional information about the differences between the FAT and NTFS file systems, click the following article numbers to view the articles in the Microsoft Knowledge Base: 100108 Overview of FAT, HPFS, and NTFS file systems 310525 Description of the FAT32 file system in Windows XP If the hard disk already contains data, back it upMake sure that you back up all your important data before you continue. When you partition and format a hard disk, all the data on that partition is permanently deleted. You can view current partition information without deleting your data. For additional information about how to use the backup utility or the Files and Settings Transfer Wizard, click the following article numbers to view the articles in the Microsoft Knowledge Base: 320820 How to use the Backup utility to back up files and folders in Windows XP Home Edition 309340 How to use Backup to restore files and folders on your computer in Windows XP 293118 How to use the Files and Settings Transfer Wizard 306186 How to use the Files and Settings Transfer Wizard from CD-ROM 306187 How to use the Files and Settings Transfer Wizard Disk in Windows XP If the hard disk has a drive overlay or a disk management program, make sure that it is compatibleIf your computer uses drive overlay software for large hard disk support, do not use the Windows XP Setup program to partition or to format the drive until you have verified that Windows XP is compatible with the software. If you have drive overlay software installed, contact the software manufacturer to find out whether it is compatible with Windows XP. If you are not sure whether you have drive overlay software installed, contact the manufacturer of your hard disk drive or motherboard.If you have software that you want to reinstall, verify that you have the disksMake sure that you have the original CDs or floppy disks so that you can reinstall the software programs after you partition and format your drive. If you purchased an upgrade for a program, make sure that you have the full version of the original program. Many upgrades for programs require a compliance check before you can install the upgraded product. If you cannot find the original CDs or floppy disks, contact the software manufacturer before you continue.If you have updated device drivers for peripheral devices, back them upIf you have installed an updated device driver for your peripheral devices (for example, modems and printers), make sure that you back up the new driver for the device to a location other than the drive that you want to format and partition so that you can reinstall it after you install your operating system.Configure your computer to start from the CD or DVD drive To start your computer from the Windows XP CD, your computer must be configured to start from the CD or DVD drive. In some cases, you may have to modify your computer's BIOS settings to set this configuration. For information about how to configure your computer to start from the CD or DVD drive, see the documentation that is included with your computer, or contact the computer manufacturer.

If you have a computer that cannot start from the CD or DVD drive and you need to start your computer from the startup disk, make sure that you have the floppy setup disks so that you can run the Setup program from the floppy disk drive.

Note You can obtain Windows XP Setup boot disks from Microsoft, but only by download. We provide the Setup boot disks so that you can run the Setup program on computers that cannot use a bootable CD-ROM. If you can start your computer from a CD-ROM or from a network-based installation, we strongly recommend that you use those installation methods instead. Future products will no longer support installation by using the Setup boot disks.uparrow.gifBack to the topHow to partition and format the hard disk using the Windows XP Setup programYou can use the Windows XP Setup program to partition and format the hard disk. To do this, use the following steps:Step 1: Partition the hard disk
  1. Insert the Windows XP CD into your CD or DVD drive, or insert the first Windows XP Setup disk into the floppy disk drive, and then restart the computer to start the Windows XP Setup program.

    Note If you are using the Windows XP Setup disks, insert each additional disk when you are prompted, and then press ENTER to continue after you insert each disk.
  2. If you are prompted, select any options that are required to start the computer from the CD or DVD drive.
  3. If your hard disk controller requires a third-party original equipment manufacturer (OEM) driver, press F6 to specify the driver. For more information about how to use F6 to supply a third-party OEM device driver while the Windows Setup program is running, click the following article number to view the article in the Microsoft Knowledge Base: 314859 Limited OEM driver support is available with F6 during Windows XP Setup
  4. At the Welcome to Setup page, press ENTER.

    Note If you are using the Setup disks (six bootable disks), the setup prompts you to insert the Windows XP CD.
  5. Press F8 to accept the Windows XP Licensing Agreement.
  6. If an existing Windows XP installation is detected, you are prompted to repair it. To bypass the repair, press ESC.
  7. All existing partitions and non-partitioned spaces are listed for each physical hard disk. Use the ARROW keys to select an existing partition, or create a new partition by selecting the non-partitioned space where you want to create a new partition. You can also press C to create a new partition using non-partitioned space.

    Note If you want to create a partition where one or more partitions already exist, you must first delete the existing partition or partitions, and then create the new partition. You can press D to delete an existing partition, and then press L (or press ENTER, and then press L if it is the System partition) to confirm that you want to delete the partition. Repeat this step for each existing partition that you want to include in the new partition. When all the partitions are deleted, select the remaining non-partitioned space, and then press C to create the new partition.
  8. To create the partition with the maximum size, press ENTER. To specify the partition size, type the size in megabytes (MB) for the new partition, and then press ENTER.
  9. If you want to create additional partitions, repeat steps g. and h.
  10. To format the partition and install Windows XP, go to step 2.

    If you do not want to install Windows XP, press F3 two times to exit the Windows Setup program, and then do not follow the remaining steps in this article.

    To format the partition without installing Windows XP, use a different utility.
Step 2: Format the hard disk and install Windows XP
  1. Use the ARROW keys to select the partition where you want to install Windows XP, and then press ENTER.
  2. Select the format option that you want to use to format the partition. You can select from the following options:
    • Format the partition by using the NTFS file system (Quick)
    • Format the partition by using the FAT file system (Quick)
    • Format the partition by using the NTFS file system
    • Format the partition by using the FAT file system
    • Leave the current file system intact (no changes)
    Notes
    • If the selected partition is a new partition, the option to leave the current file system intact is not available.
    • If the selected partition is larger than 32 gigabytes (GB), the FAT file system option is not available.
    • If the selected partition is larger than 2 GB, the Windows Setup program uses the FAT32 file system (you must press ENTER to confirm).
    • If the partition is smaller than 2 GB, the Windows Setup program uses the FAT16 file system.
    • If you deleted and created a new System partition, but you are installing Windows XP on a different partition, you are prompted to select a file system for both the System and Startup partitions.
  3. Press ENTER.
  4. After the Windows Setup program formats the partition, follow the instructions that appear on the screen to install Windows XP. After the Windows Setup program is finished and you have restarted the computer, you can use the Disk Management tools in Windows XP to create or format more partitions. For additional information about how to use the Windows XP Disk Management tools to partition and format your hard disk, click the following article number to view the article in the Microsoft Knowledge Base: 309000 How to use Disk Management to configure basic disks in Windows XP
uparrow.gifBack to the topAdditional notesBefore you can install an operating system such as Windows XP, you must first create a primary partition on the first physical hard disk (Disk 0) on your computer. Then, you can format a file system on that partition to create what is called the System partition.

Or, you can create a separate partition for the operating system on any physical hard disk. This is known as the Startup partition. The System partition on Disk 0 can also be used as a Startup partition.

Jun 19, 2011 | eMachines EZ1601-01 PC Desktop

2 Answers

what is the difference between ntfs & fat


This are the difference between the two.

File Allocation Table (FAT): A file system used by MS-DOS and other Windows-based operating systems to organize and manage files. The file allocation table (FAT) is a data structure that Windows creates when you format a volume by using the FAT or FAT32 file systems. Windows stores information about each file in the FAT so that it can retrieve the file later.

NTFS: An advanced file system that provides performance, security, reliability, and advanced features that are not found in any version of FAT. For example, NTFS guarantees volume consistency by using standard transaction logging and recovery techniques. If a system fails, NTFS uses its log file and checkpoint information to restore the consistency of the file system. In Windows 2000 and Windows XP, NTFS also provides advanced features such as file and folder permissions, encryption, disk quotas, and compression.

Dec 05, 2010 | Computers & Internet

1 Answer

Installation path change


Change The Default Location For Installing Apps -----------------------------------------------
As the size of hard drives increase, more people are using partitions to separate and store groups of files.
XP uses the C:\Program Files directory as the default base directory into which new programs are installed. However, you can change the default installation drive and/ or directory by using a Registry hack.
Go to :-
- Start > Run
- Type “regedit” (without “” NOOBS!)
- Go to this directory… HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion
- Look for the value named ProgramFilesDir. by default,this value will be C:\Program Files. Edit the value to any valid drive or folder and XP will use that new location as the default installation directory for new programs.

Oct 19, 2008 | Computers & Internet

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