Streaming Gates

 

Contents Release Notes: Important Issues in this Beta Release of Windows 7…………………………….. ……….2 Accessibility…………………………………………………………………………………………………… ……………2 Apple iTunes…………………………………………………………………………………………………………. …….2 Backup……………………………………………………………………………………………………………………… ..2 BitLocker Drive Encryption……………………………………………………………………… …………………….3 DirectAccess……………………………………………………………………………………………………………. ….3 Internet Explorer 8………………………………………………………………………………………… ……………..3 Language packs………………………………………………………………………………………. ………………….4 Mobile broadband software…………………………………………………………………….. …………………….4 MP3 files……………………………………………………………………………………………………………… ……..4 Power Management…………………………………………………………………………………………………….. .4 Routing and remote access………………………………………………………………………………. …………..4 Setup…………………………………………………………………………………………………………. ………………5 Storage…………………………………………………………………………………………………………… ………….5 Video drivers………………………………………………………………………………………………………….. ……5 Windows Media Center……………………………………………………………………………………………….. ..6 Windows Media Services 2008………………………………………………………………………………….. …..7 Windows Search indexing………………………………………………………………………. …………………….7 Copyright…………………………………………………………………………………………………… ……………….8 Release Notes: Important Issues in this Beta Release of Windows 7 These release notes address critical late-breaking issues and information about this Beta release of the Windows® 7 operating system. For less serious issues, refer to Things to Know about this Beta Release of Windows 7. Unless otherwise specified, these notes apply to all editions of Windows 7 which support the features mentioned in each note. Accessibility Microsoft Narrator does not read information from the command line properly. This issue may also affect non-Microsoft screen reader applications. To correct this, always run the command prompt with administrator privileges. Apple iTunes This issue only applies to 64-bit editions of Windows 7. If you attempt to download and install Apple iTunes, the 32-bit version will be installed instead of the 64-bit version. This will prevent syncing with iPhone. To avoid this, install the 64-bit version from the following location: http://www.apple.com/support/downloads/itunes801forwindows64bit.html Backup • When you attempt to restore files backed up from a Windows 7 computer to a Windows Vista® computer using the Restore wizard on the Windows Vista computer, the restoration fails. To work around this, in the location where the backup file is stored, locate the Mediaid.bin file, which is in inside a directory that has the same name as the computer. Move the Mediaid.bin file up one level, so that it is at the same level as the directory with the same name as the computer, but not inside it. • If you attempt to use a system image backup as a restore point, System Restore will stop responding. To avoid this, do not choose system image backup as a restore point. To ensure that you are not using a system image backup, in the System Restore wizard, check the Type column and confirm that the backup type is something other than Backup. If this has already occurred, restart System Restore and attempt to restore from another restore point that is not a system image backup. 2 • If you create a system image backup using the Windows Backup wizard and then either change the disk layout on the system or add new hardware, you will not be able to re-image the computer using the system image backup. To avoid this, use Create a system image in the Backup and Restore control panel (if available in the edition you are using) to create the system image backup instead of the Windows Backup wizard. If this has already occurred, there is no workaround other than to mount a virtual hard disk for the latest backup and attempt to retrieve user data from it. BitLocker Drive Encryption BitLocker Drive Encryption is not supported on drives that use the extended file allocation table (exFAT) file system. Use BitLocker Drive Encryption with drives formatted with FAT or FAT32 instead. DirectAccess In certain editions of Windows 7, configuring the Name Resolution Policy Table for DirectAccess can cause the computer to stop responding and repeatedly restart. If this occurs, delete the Name Resolution Policy table from the computer. There is no other workaround at this time. Internet Explorer 8 • If you attempt to print a PDF document from the browser using the Adobe® Reader® plug-in, the operation fails. To avoid this, save the PDF document to disk, and then open and print it using the standalone Adobe Reader, Adobe Acrobat, or any application capable of viewing and printing PDF files. • Feeds (such as RSS or Atom) may not update properly in the background. To correct this, open a command prompt and run the following commands: msfeedssync disable for /f “tokens=3″ %i in (‘reg query hkcusoftwaremicrosoftfeeds /v synctask’) do schtasks /delete /tn “%i”(If you receive an error, you can safely ignore it and proceed to the next command.) reg delete hkcusoftwaremicrosoftfeeds /v synctask msfeedssync enable You can then confirm that the issue has been fixed by running the following command and confirming a result of SUCCESS: for /f “tokens=3″ %i in (‘reg query hkcusoftwaremicrosoftfeeds /v synctask’) do schtasks /run /tn “%i” • 3 Language packs In some editions of this Beta release, Windows Update will not show any language packs as available for this Beta release. If your edition is affected by this issue, there is no workaround at this time. Mobile broadband software Some mobile broadband software does not install correctly and some devices are not detected or cannot connect to the Internet. For a current list of devices known to connect to the Internet with this Beta release, as well as simple workarounds for other devices and software, please refer to http://blogs.technet.com/teamdhcp/archive/2009/01/02/my-mobile-broadband.... MP3 files When MP3 files are added (either manually or automatically) to either the Windows Media Player or the Windows Media Center library, or if the file metadata is edited, several seconds of content may be permanently removed from the start of the file. This issue occurs when files contain thumbnails or other metadata of significant size before importing or editing them. To avoid this, ensure that all MP3 files that may be accessed by a computer running Windows 7 (including those on removable media or network shares) are set to read-only. To do this, in Windows Explorer, find the files, right-click them, click the General tab, and then select the Readonly check box. Then back up all of the MP3 files prior to using Windows Media Player or Windows Media Center. If some of your files have already been affected, you may be able to recover the data by using the Previous Versions feature. To do this, right-click the file name, click Properties, click the Previous Versions tab, and in the File Versions pane select the most recent previous version. Power Management In some editions, the computer is not configured by default to require a password upon resuming from the sleep state. To correct this, use the Power Options control panel to enable the Prompt for Password on Resume setting. Routing and remote access • Only 64-bit Connection Manager profiles are supported; these profiles will not work with 32-bit operating systems. To create a 32-bit profile on a 32-bit client computer, use the Connection Manager Administration Kit. 4 • Users connected through a Virtual Private Network (VPN) that uses Internet Key Exchange version 2 will not be able to seamlessly switch the VPN connection from one network to another when they restart the computer. To correct this, the user should manually start the Routing and Remote Access (RRAS) Mobility Manager task before attempting to switch networks. The status of dialup multilink VPN connections shown in the View All Networks window is not accurate. To check the status of dialup multilink VPN connections, use the Network Connections control panel (ncpa.cpl) instead. If you use international characters for authentication credentials in a username for Password Authentication Protocol (PAP), Challenge-Handshake Authentication Protocol (CHAP), or Microsoft Challenge Handshake Authentication Protocol Version 2 (MS-CHAPv2), Network Policy Server (NPS) for Windows Server 2008 R2 is unable to authenticate the credentials. To avoid this issue, do not use international characters in a username for PAP, CHAP, or MSCHAPv2. (Authentication works if you are using NPS for Windows Server 2008 R2). • • Setup The system will not prevent you from formatting the System partition. You will receive an error stating that the system partition cannot be formatted, but the operation will proceed anyway, with resulting data loss and the inability to boot the computer. As you prepare your system, ensure that you do not format the System partition. If this has already occurred, use the Windows Recovery Environment. Storage If you upgrade to this Beta release, any favorite iSCSI target connections are not retained and the configuration information is lost, so that disks connected with the iSCSI initiator are no longer accessible. To avoid this, note the configuration of your iSCSI-connected disks prior to upgrading to this Beta release, and then add the connections back to the iSCSI initiator once the upgrade is complete. If you use advanced connections with Challenge Handshake Authentication Protocol (CHAP) security, you should also note advanced setting information, including the CHAP secret. If this has already occurred, reconnect to the iSCSI targets and mark them as favorite connections. Video drivers Systems which use XDDM drivers may completely stop responding in certain scenarios. The computer will not respond to CTRL+ALT+DELETE and you will have to cycle the power to restart the computer, with the attendant risk of loss of unsaved data. Some activities which have been demonstrated to trigger this issue include, but are not limited to: • Using Winsat.exe or using the Rate and improve your computer’s performance tool. 5 • • Changing multi-monitor configurations DVD or other video playback To avoid this, do not use XDDM drivers, but find an appropriate WDDM driver instead. If your video chipset does not have a WDDM driver (such as the Intel 915), use a VGA driver or an GPU that supports WDDM drivers. If this issue occurs at setup, either avoid unattended setup or uninstall the XDDM driver and use a VGA driver until setup is complete. Windows Media Center • Windows Media Center does not recognize certain ISDB-T or ISDB-S tuners because they lack the required Protected Broadcast Driver Architecture (PBDA) drivers. Use only the tuners that are supplied with the computer by the original equipment manufacturer. • Integrated Services Digital Broadcasting (ISDB) content does not play back on Windows Media Extender devices. There is no workaround at this time. • If you start a Windows Media Center session and do not press any keys, the screen saver will not activate. To avoid this, select any item from the start screen. • If you have recordings scheduled and the Windows Media Center enters the sleep state repeatedly, you may encounter a number of issues, such as a video overlay error when you attempt to watch live TV, no available disk space when you attempt to save files, and recordings deleted because of low disk space. To avoid this, use Power Management to disable the sleep feature on the computer while Windows Media Center is running or if a recording is scheduled. If this has already occurred, restart the computer and start live TV in Windows Media Center. • If you have upgraded a Windows Vista computer to Windows 7, you may not be able to burn content to a DVD from Windows Media Center. To correct this, use Regedit.exe to add the following registry key: HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindowsCurrentVersionMedia CenterExtensibilityEntry Points{1beb699f-dc1e-41a7-a31a-d4b339d21f42} “AddIn”=”SonicMCEPlugIn.SonicDiscWriter, SonicMCEBurnEngine,Culture=Neutral,Version=6.1.0.0,PublicKeyToken=31bf3856ad364e35 ” • If you have upgraded either a Windows Media Center TV Pack 2008 computer or a computer running an earlier release of Windows 7 to this Beta release, using the Guide Search in Windows Media Center to search for Title, Keyword, Actor, or Director will return no results. To correct this, reconfigure Task Scheduler. 6 To reconfigure Task Scheduler 1. Exit Windows Media Center and start Task Scheduler by clicking Start, clicking Administrative Tools, and then clicking Task Scheduler. 2. In the Task Scheduler Library, point to Microsoft, point to Windows, and then point to Media Center. 3. In the middle pane, scroll through the list of Windows Media Center tasks to find RegisterSearch. 4. Right-click RegisterSearch and click Run. 5. Close Task Scheduler and wait a few minutes before attempting to use the Guide Search. • If you attempt to use Windows Media Center immediately after installing this Beta release, you may encounter setup errors or playback failure or Windows Media Center may stop responding. To avoid this, install the following update (either with Windows Update or directly from these links) before you use Windows Media Center. For 32-bit editions of Windows 7: http://www.microsoft.com/downloads/details.aspx?FamilyID=a754008b-d574-4... For 64-bit editions of Windows 7: http://www.microsoft.com/downloads/details.aspx?FamilyID=0c56bf3c-9370-4... Windows Media Services 2008 Streaming Media Services technologies are not available in this Beta release. This includes the Remote Server Administration tools for Windows Media Services. You should not upgrade the operating system on a Windows Vista computer that is a critical component of your streaming network infrastructure Windows Search indexing If you use a computer that has Windows Search enabled (Windows 7, Windows Vista, or Windows XP with Windows Search installed) and have chosen a custom index location that has a path name longer than 128 characters, the indexer will not start after you have upgraded the computer to this Beta release. Search functionality and some library views are affected. To avoid this, move the index to a different location that has a path name less than 128 characters long before you install this Beta release as an upgrade. If this has already occurred, use the Restore Defaults button on the Advanced Options pane of the Indexing Options control panel to reset the indexer. 7 Copyright This document supports a preliminary release of a software product that may be changed substantially prior to final commercial release, and is the confidential and proprietary information of Microsoft Corporation. It is disclosed pursuant to a non-disclosure agreement between the recipient and Microsoft. This document is provided for informational purposes only and Microsoft makes no warranties, either express or implied, in this document. Information in this document, including URL and other Internet Web site references, is subject to change without notice. The entire risk of the use or the results from the use of this document remains with the user. Unless otherwise noted, the example companies, organizations, products, domain names, e-mail addresses, logos, people, places, and events depicted herein are fictitious, and no association with any real company, organization, product, domain name, e-mail address, logo, person, place, or event is intended or should be inferred. Complying with all applicable copyright laws is the responsibility of the user. Without limiting the rights under copyright, no part of this document may be reproduced, stored in or introduced into a retrieval system, or transmitted in any form or by any means (electronic, mechanical, photocopying, recording, or otherwise), or for any purpose, without the express written permission of Microsoft Corporation. Microsoft may have patents, patent applications, trademarks, copyrights, or other intellectual property rights covering subject matter in this document. Except as expressly provided in any written license agreement from Microsoft, the furnishing of this document does not give you any license to these patents, trademarks, copyrights, or other intellectual property. © 2008 Microsoft Corporation. All rights reserved. Microsoft, Windows, Windows Server, Windows Vista, and Active Directory, Windows PowerShell, Windows Media, and Internet Explorer are either registered trademarks or trademarks of Microsoft Corporation in the United States and/or other countries. All other trademarks are property of their respective owners. 1.0 8