Windows XP Unofficial Service Pack 5 | Windows XP Forums
Windows xp professional sp3 setup disk #4 free.Comparison of Microsoft Windows versions
For instance, this function can be used to quickly create a fixed size virtual machine hard disk. Upon system boot or the launch of an application, any data and code in the trace that is not already in memory is prefetched from the disk.
The previous prefetching results determine which scenario benefited more and what should be prefetched at the next boot or launch. The prefetcher also uses the same algorithms to reduce application startup times. To reduce disk seeking even further, the Disk Defragmenter is called in at idle time to optimize the layout of these specific files and metadata in a contiguous area.
Boot and resume operations can be traced and analyzed using Bootvis. Windows XP includes a Fast Logon Optimization feature that performs logon asynchronously without waiting for the network to be fully initialized if roaming user profiles are not set up.
Group Policy is applied in the background, and startup or logon scripts execute asynchronously by default. Windows XP reconciles local and roaming user profiles using a copy of the contents of the registry.
The user is no longer made to wait as in Windows until the profile is unloaded. Windows XP saves locked registry hives with open keys after 60 seconds so that roaming profile changes can be saved back to the server. The problem left is that the computer cannot recover the memory the profile uses until it can be unloaded. To make sure the user profiles are completely reconciled correctly during logoff, Microsoft has released the User Profile Hive Cleanup service for Windows XP, which they later included in Windows Vista.
Windows XP offers enhancements for usability, resilience against corruption and performance of roaming user profiles. To accommodate the scenario where an older profile would overwrite a newer server profile due to Windows XP’s Fast Logon feature, Windows XP ensures in such a situation that the user registry hive is copied from the server to the local profile.
Deletion of profiles marked for deletion at the next logoff does not fail for locked profiles. For workgroup computers, Windows XP no longer deletes the profiles of users belonging to the Guests group. Windows XP includes some changes to the behavior of Offline Files. Shared folders from DFS namespaces can be made available offline. Beginning with Windows XP, folders redirected to the network are automatically made available offline using Offline Files , although this can optionally be disabled through Group Policy.
For older Windows NT 4. In Windows XP, System Restore is configurable per volume and the data stores are also stored per volume. A Disk Cleanup handler allows deleting all but the most recent Restore Point. System Restore supports Group Policy. Automated System Recovery is a feature that provides the ability to save and restore Windows and installed applications, the system state , and critical boot and system files from a special backup instead of a plain reinstall.
A common issue in previous versions of Windows was that users frequently suffered from DLL hell , where more than one version of the same dynamically linked library DLL was installed on the computer.
As software relies on DLLs, using the wrong version could result in non-functional applications, or worse. These operating systems allowed loading a private version of the DLL if it was placed in the application’s folder by the developer, instead of the system directory and must be registered properly with the system.
The technology keeps multiple digitally signed versions of a shared DLL in a centralized WinSxS folder and runs them on demand to the appropriate application keeping applications isolated from each other and not using common dependencies. Manifests and the assembly version number are used by the OS loader to determine the correct binding of assembly versions to applications instead of globally registering these components.
Instead, the metadata and CLSIDs of the classes implemented in the component are declared in an assembly manifest described using XML , stored either as a resource in the executable or as a separate file installed with the component. During application loading, the Windows loader searches for the manifest. Only if the lookup fails is the registry scanned.
Windows Error Reporting collects and offers to send post-error debug information a memory dump using the internet to the developer of an application that crashes or stops responding on a user’s desktop.
No data is sent without the user’s consent. When a dump or other error signature information reaches the Microsoft server, it is analyzed and a solution is sent back to the user if one is available. Windows Error Reporting runs as a Windows service and can optionally be entirely disabled. Software and hardware manufacturers may access their error reports using Microsoft’s Winqual program. This allows distributing solutions as well as collecting extra information from customers such as reproducing the steps they took before the crash and providing them with support links.
On old versions of Windows, when users upgrade a device driver, there is a chance the new driver is less stable, efficient or functional than the original. Reinstalling the old driver can be a major hassle and to avoid this quandary, Windows XP keeps a copy of an old driver when a new version is installed. If the new driver has problems, the user can return to the previous version. This feature does not work with printer drivers. As Windows XP merged the consumer and enterprise versions of Windows, it needed to support applications developed for the popular and consumer-oriented Windows 9x platform on the Windows NT kernel.
Microsoft addressed this by improving compatibility with application-specific tweaks and shims and by providing tools such as the Application Compatibility Toolkit AppCompat or ACT  to allow users to apply and automate these tweaks and shims on their own applications. Windows Movie Maker 2 introduced numerous new transitions, effects, titles and credits, a task pane, resizable preview window with dimensions, improved capture and export options, an AutoMovie feature, saving the final video back to tape and custom WMV export profiles.
Windows XP includes advances in Broadcast Driver Architecture for receiving and capturing analog and digital TV broadcasts complete with signal demodulation, tuning, software de-multiplexing, electronic program guide store, IP data broadcasting etc.
VMR-7 can mix multiple streams and graphics with alpha blending, allowing applications to draw text such as closed captions and graphics such as channel logos or UI buttons over the video without flickering, and support compositing to implement custom effects and transitions.
VMR-7 features a “windowless mode” for applications to easily host video playback within any window and a “renderless playback mode” for applications to access the composited image before it is rendered. DirectShow 8 includes AVStream , a multimedia class driver for video-only and audio-video kernel streaming.
The Scanner and Camera Wizard based on Windows Image Acquisition and other common dialogs for WIA devices have been improved in Windows XP to show the media information and metadata, rotate images as necessary, categorize them into subfolders, capture images and video in case of a still or video camera, crop and scan images to a single or multi-page TIFF in case of a scanner. The Picture Transfer Protocol PTP implementation has been updated to support all mandatory and optional commands in the PTP standard, and object tree support which allows secondary files associated with a parent file to be grouped and transferred concurrently.
Windows XP includes technology from Roxio which allows users to directly burn files to a compact disc through Windows Explorer. Previously, end users had to install CD burning software. Windows XP’s CD burning support does not do disk-to-disk copying or disk images , although the API can be used programmatically to do these tasks.
Audio CDs are burnt using track-at-once mode. WSF has been introduced besides. VBS and. JS which can store in an XML node in the same file, extra information besides script code, such as digital signature blocks, runtime directives or instructions to import external code. The WshShell object now supports a ‘CurrentDirectory’ read-write method. Scripts can now be digitally signed as well as verified programmatically using the Scripting.
Signer object in a script itself, provided a valid certificate is present on the system. WSH can thus decide whether or not to execute the script after verification.
The signature block is stored in a commented section in the script file for backward compatibility with older WSH versions. By using Software Restriction Policies supported in Windows XP and later, a system may also be configured to execute only those scripts which have been digitally signed, thus preventing the execution of untrusted scripts.
Local scripts can also run on a remote machine with the new WScript. The remote script can be monitored by using the Status property. WSH 5. In earlier versions of Windows Script, to use arguments, one had to access the WshArguments collection object which could not be created externally and required that the person running the script know the order of the arguments, and their syntax and values.
Named arguments are grouped in the Named collection object and have the usual methods like Item, Count, Length as well as an Exists method.
Password COM automation object, implemented in the scriptpw. It is built on Terminal Services technology RDP , and is similar to “Remote Assistance”, but allows remote users to access local resources such as printers. There are several resources that users can redirect from the remote server machine to the local client, depending upon the capabilities of the client software used. For instance, “File System Redirection” allows users to use their local files on a remote desktop within the terminal session, while “Printer Redirection” allows users to use their local printer within the terminal session as they would with a locally or network shared printer.
The clipboard can also be shared between the remote computer and the local computer. Remote Assistance allows sending invitations to the support person by email, Windows Messenger or saving the invitation as a file. The computer can be controlled by both, the support person connecting remotely as well as the one sending the invitation. Chat, audio-video conversations and file transfer are available.
Windows XP introduces Fast User Switching  and a more end user friendly Welcome Screen with a user account picture which replaces the Classic logon prompt.
Fast user switching allows another user to log in and use the system without having to log out the previous user and quit his or her applications. Previously on both Windows Me and Windows only one user at a time could be logged in except through Terminal Services , which was a serious drawback to multi-user activity.
Fast User Switching, like Terminal Services, requires more system resources than having only a single user logged in at a time and although more than one user can be logged in, only one user can be actively using their account at a time. This feature is not available when the Welcome Screen is turned off, such as when joined to a Windows Server Domain or with Novell Client installed.
Windows Installer 2. Windows Disk Defragmenter was updated to alleviate several restrictions. The defragmenter supports NTFS volumes with cluster sizes larger than 4 kilobytes. A command-line tool, defrag. Users who are members of the Power Users group can schedule defragmentation. It has been updated to display process names longer than 15 characters in length on the Processes tab, which used to be truncated in Windows The Delete key can also be used to terminate processes on the Processes tab.
A new Networking tab shows statistics relating to each of the network adapters present in the computer. By default the adapter name, percentage of network utilization, link speed and state of the network adapter are shown, along with a chart of recent activity.
More options can be shown by choosing Select columns The Users tab shows all users that currently have a session on the computer. On server computers there may be several users connected to the computer using Terminal Services.
There may also be multiple users logged onto the computer at one time using Fast User Switching. Users can be disconnected or logged off from this tab. Holding down Ctrl while clicking New Task opens a command prompt. User -type certificates can be auto-enrolled and renewed. Root CA certificates now also auto-update via Microsoft Update. Windows XP can enroll version 2 certificate templates which have many configurable attributes.
There are also numerous improvements to certificate status checking, chain building and revocation checking, path validation and discovery. Windows XP includes several Encrypting File System improvements  The most notable improvement is that multiple user accounts can share access to encrypted files on a file-by-file basis.
A Details button in the Advanced file attributes dialog in the file’s properties allows adding or removing additional users who can access the EFS-encrypted file, and viewing the certificate thumbprint and the Data Recovery Agent account. EFS certificates are autoenrolled in the CA and there is support for revocation checking on certificates used when sharing encrypted files.
Unlike Windows , there is no default local Data Recovery Agent and no requirement to have one, although a self-signed certificate for the recovery agent can be generated using cipher. Windows XP can also encrypt files on a remote server with NTFS if the server is trusted for delegation in Active Directory and the user’s certificate and private key are loaded in the local profile on the server. If a roaming user profile is used, it will be copied locally.
The command line utilities cipher , copy and xcopy have been updated in Windows XP. For faster cache validation, the time for how long the user session key and certificate chain are cached can be adjusted. Earrings purchased are strictly non-exchangeable and non-refundable. Artists Premium is an artistic and event agency specializing in artistic production and organization of shows.
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Archived from the original on November 10, Windows How-to. SuperSite for Windows. Archived from the original on March 16, Retrieved October 23, Archived from the original on June 8, PC World. Retrieved October 25, Archived from the original RTF on September 7, Archived from the original on March 7, Archived PDF from the original on January 31, Help with Windows.
Archived from the original PDF on August 2, Supersite for Windows. Retrieved April 29, CBS Interactive. Softpedia News. Retrieved 8 June Archived from the original on January 21, Windows Hardware Engineering Conference Archived from the original EXE on December 22, Step 8: Assign the virtual machine some memory MB at least and the virtual hard disk. You should choose Use an existing virtual hard disk file under Hard disk. Step 9: After that, hit the folder with the green arrow and browse to the folder we extracted our files to.
Then choose VirtualXP and Open. Step You are required to tweak a few settings before booting up the Windows XP virtual machine. Having writing articles about computer tech for a long time, I am rather experienced especially on the aspect of computer optimization, PC enhancement, as well as tech terms explanation. The habit of looking through tech forums makes me a great computer issues collector.
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Windows xp professional sp3 setup disk #4 free. “Windows Installer Service could not be accessed” error message when installing application
Windows XP , which is the next version of Windows NT after Windows and the successor to the consumer-oriented Windows Me , has been released in several editions since its original release in Windows XP is available in many languages. The Commission concluded that Microsoft “broke European Union competition law by leveraging its near monopoly in the market for PC operating systems onto the markets for work group server operating systems and for media players”.
After unsuccessful appeals in and , Microsoft reached an agreement with the Commission where it would release a court-compliant version, Windows XP Edition N. This version does not include the company’s Windows Media Player but instead encourages users to pick and download their own media player.
Because it is sold at the same price as the version with Windows Media Player included, Dell , Hewlett-Packard , Lenovo and Fujitsu Siemens have chosen not to stock the product. However, Dell did offer the operating system for a short time. Consumer interest has been low, with roughly 1, units shipped to OEMs , and no reported sales to consumers.
Unlike that decision, however, Microsoft was also forced to withdraw the non-compliant versions of Windows from the South Korean market. Both editions contain links to third-party instant messenger and media player software. It is similar to Windows XP Home, but is limited to low-end hardware, can only run 3 programs at a time, and has some other features either removed or disabled by default.
The Starter edition includes some special features for certain markets where consumers may not be computer literate. Not found in the Home Edition, these include localised help features for those who may not speak English, a country-specific computer wallpaper  and screensavers , and other default settings designed for easier use than typical Windows XP installations.
The Malaysian version, for example, contains a desktop background of the Kuala Lumpur skyline. In addition, the Starter edition also has some unique limitations to prevent it from displacing more expensive versions of Windows XP. There is also a MB limit on main memory and a GB disk size limit. There are also fewer options for customizing the themes, desktop, and taskbar. In many markets where it is available, pirated versions of higher end versions of Windows are more popular than their legal counterparts.
In these markets, non-genuine copies of XP Professional can be obtained at a mall. This edition, which was code-named “Freestyle” during its development, was first released in September After the release, Microsoft focused their efforts on building new media center features into “Home Premium” and “Ultimate” editions of Windows Vista and Windows 7 , which have Windows Media Center built-in and, unlike the releases of Windows XP Media Center Edition, were available for retail purchase without the necessary hardware.
The most notable feature unique to this edition is the Windows Media Center, which provides a large-font, remotely accessible interface ” foot user interface ” for television viewing on the computer as well as recording and playback, a TV guide, DVD playback, video playback, photo viewing, and music playback.
Unlike competing commercial digital video recorder products, Microsoft does not charge a monthly subscription fee for its Media Center TV guide service. Due to strict hardware requirements, Microsoft did not sell Media Center Edition in retail markets alongside the Home and Professional editions. Consumers generally purchase Media Center pre-installed on a new computer, or from a reseller that sells OEM versions of Microsoft software. Media Center Edition was the only consumer-oriented edition of Windows XP that was updated with new features on an annual basis during the five-year development of Windows Vista.
Microsoft also released its own remote control , receiver and infrared blaster with MCE A new specially designed wireless computer keyboard for MCE was released September Media Center Edition retains most of the features included in Windows XP Professional as it is simply an add-on to Professional, installed when provided with a valid MCE product key during setup.
All Professional features have been left in, including Remote Desktop and the Encrypting File System , however the ability to join an Active Directory domain has been removed as it is marketed as a home product with no need for domain support. One value in the registry is all that is needed to circumvent this restriction;  if the installation of MCE is an in-place upgrade from a previous version already joined to a domain, this ability is retained, unless a user uses a Windows Media Center Extender: in this case, such ability is lost and cannot be restored.
Presumably, Microsoft introduced this limit because Media Center Extender devices, introduced in this version, rely on the Fast User Switching component, but this component must be disabled in order to join a domain. Media Center has higher hardware requirements than other editions of Windows XP.
MCE requires at least a 1. Media Center is much more restricted in the range of hardware that it supports than most other software DVR solutions.
Media Center tuners must have a standardized driver interface, and they originally required a hardware MPEG-2 encoder, closed caption support, and a number of other features. Media Center remote controls are standardized in terms of button labels and functionality, and, to a degree, general layout. Windows XP Tablet PC Edition is compatible with a pen-sensitive screen, supporting handwritten notes and portrait-oriented screens.
Requirements to install Tablet PC Edition include a tablet digitizer or touchscreen device, and hardware control buttons including a Ctrl-Alt-Delete shortcut button, scrolling buttons, and at least one user-configurable application button. This version brought improved handwriting recognition and improved the Input Panel, allowing it to be used in almost every application. The Input Panel was also revised to extend speech recognition services input and correction to other applications.
In addition, it includes some of the following components:. This is a data type created as part of the Windows XP Tablet PC Edition API that allows users to manipulate and process handwritten data, including recognition results and, in some cases, the pressure information for each part of the stroke.
Properties of Ink can be changed in much the same way as properties of other objects, and the data can be saved to allow future reference. Many applications referencing the Ink object also allow handwritten notes to be filtered and searched through, based on the recognition results stored when Ink is saved. Integrated with the operating system is a Tablet PC Input Panel TIP which allows handwriting to be converted into text for use in most non-full-screen applications. Accuracy can be increased by configuring the recognizer to expect left-handed writing or right-handed writing.
Recognition in a variety of languages is available with the install of a recognizer pack. The handwriting engine cannot be trained to recognize a particular handwriting style, so the user must modify their handwriting to be better recognized by the system in order to use this feature effectively. Speech recognition functionality is also incorporated into the Tablet Input Panel. Compared to previous versions, a substantially improved speech recognition engine version 6 which also ships with Office and a tutorial, microphone wizard and training modules are included.
It is possible to dictate text using speech in certain supported applications and control the Windows GUI and applications using speech, although the accuracy improvements further made in Windows Vista surpass these features. In , Microsoft made available two additional editions of Windows XP Home Edition for hardware manufacturers that wanted to provide subscription-based or pay as you go-based [ clarification needed Link to correct article ] models for selling computers.
These editions, named Windows XP Home Edition for Subscription Computers, and Windows XP Home Edition for Prepaid Computers respectively, are part of the ” Microsoft FlexGo ” initiative, described in a company-issued press release as, “[making] PCs more accessible by dramatically reducing the entry cost and enabling customers to pay for their computer as they use it, through the purchase of prepaid cards. Market trials are starting first in emerging markets where inadequate access to consumer credit, unpredictable income and high entry costs prevent many consumers from purchasing a computer.
Both editions contain additional components that enforce the subscription models via metering. The installation of Windows operates in “normal mode”, “Limited Access Mode”, or “Hardware Locked Mode” depending on the state of the subscription. When a computer has a positive time balance, it operates in “normal mode” and functions as a regular Windows XP Home Edition machine. When the time balance expires, the machine will then operate in “Limited Access Mode” for an amount of time set by the hardware manufacturer five hours by default before entering “Hardware Locked Mode”.
In Limited Access Mode, the screen uses high-contrast and low-resolution display settings, and in Hardware Locked Mode, the operating system is disabled entirely, and a message is displayed on boot-up with instructions on how to re-enable the machine.
This edition was discontinued in January , after Hewlett-Packard , the last distributor of Itanium-based workstations, stopped selling Itanium systems marketed as ‘workstations’.
Windows XP Bit Edition was not marketed as the Itanium version of Microsoft’s other Windows XP editions, but, instead, as a separate edition made solely for the Itanium processor and its bit instructions. Similar to the ability of previous alternate architecture ports of Windows Windows NT 4.
While the original Itanium processor contains an on-chip IA decoder, it was deemed far too slow for serious use running at about MHz , so Microsoft and Intel wrote a software 32 to bit translator dubbed the IA Execution Layer. It allows real time translation of x86 bit instructions into IA instructions, allowing bit applications to run albeit significantly more slowly than native code.
This edition supports the x extension of the Intel IA architecture. It was released on April 25, Windows XP Professional x64 Edition uses version 5. Even service packs and updates for Windows XP x64 and Windows Server x64 are distributed in unified packages,  much in the manner as Windows Professional and Server editions for x Since the x architecture includes hardware-level support for bit instructions, WOW64 switches the processor between and bit modes.
According to Microsoft, bit software running under WOW64 has a similar performance when executing under bit Windows, but with fewer threads possible and other overheads. Although bit applications can be run transparently, the mixing of the two types of code within the same process is not allowed.
A bit application cannot link against a bit library DLL and, similarly, a bit application cannot link against a bit library. This may lead to the need for library developers to provide both and bit binary versions of their libraries. Windows XP x64 Edition includes both and bit versions of Internet Explorer 6 , in order to allow for the possibility that some third-party browser plugins or ActiveX controls may not yet be available in bit versions.
Older bit drivers and services are not supported by bit Windows, but video and audio codecs such as XviD or OggDS which are bit DLLs , are supported as long as the media player that uses them is bit as well. XP x64 does qualify the customer to use an upgrade copy of Windows Vista or Windows 7, but it must be installed as a clean install. The primary benefit of moving to bit is the increase in the maximum allocatable virtual memory.
A single standard process on a bit Windows operating system is limited to a total of 2,, kilobytes 2 GB minus one 4 KB page , while large address aware  bit processes can allocate up to 4 GB. Windows XP x64 can support much more memory; although the theoretical memory limit a bit computer can address is about 16 exabytes , Windows XP x64 is limited to GB of physical memory and 8 terabytes of virtual memory per process while the practical limit is usually the size of the pagefile.
The extra registers of the x architecture can result in performance improvements in certain kinds of applications, but more often than not, will result in a slight decrease in performance when compared to the same application implemented in 32 bit x86 code running on Windows XP 32 bit editions.
An original equipment manufacturer is free to choose only the components needed thereby reducing operating system footprint and also reducing attack area as compared with XP Professional. Unlike Windows CE , Microsoft’s operating system for portable devices and consumer electronics, XP Embedded provides the full Windows API , and support for the full range of applications and device drivers written for Microsoft Windows.
XPe was released on November 28, The devices targeted for XPe have included automatic teller machines , arcade games , slot machines , cash registers , industrial robotics , thin clients , set-top boxes , network attached storage NAS , time clocks , navigation devices, railroad locomotives, etc.
Windows Embedded Standard succeeded XPe in the second half of Windows Embedded Standard is derived from Windows XP Embedded since Microsoft at the time of its development did not have a componentized version of Windows Vista. NET Framework 3. It was released on May 25, , and focuses on the point of sale device market, such as fuel pumps, self checkout stations, automated teller machines and cash registers.
It is only available to Software Assurance customers. It is intended for those who would like to upgrade to Windows XP to take advantage of its security and management capabilities, but cannot afford to purchase new hardware. From Wikipedia, the free encyclopedia. See also: Windows Media Center. See also: Windows Embedded. Retrieved June 7, July 2, Archived from the original on June 28,