Question:

Wired home network delay?

by  |  earlier

0 LIKES UnLike

My home network is working, and its quite fast too, only when i click on My Network places, it strarts to auto-brows for connected pcs in my home? Everytime?

How do i save my conected devices so it wont have to search every time i access it?

 Tags:

   Report

1 ANSWERS


  1. There’s a common problem in Windows XP that can make network browsing very slow.

    If the 'My Network Places' folder contains a shortcut to a network share, then each refresh of the explorer window will attempt to read icon information from every file in the remote location, causing the system to slow to a crawl.

    Removing all shortcuts from 'My Network Places' will return the system response to normal.

    Every time you open a file via a UNC name, Windows XP will automatically add another shortcut to the 'My Network Places' folder - so the issue tends to get worse over time.

    You can prevent the automatic addition of shortcuts by setting HKCU\Software\Microsoft\Windows\CurrentV... to 1.

    Q841978 - Explorer.exe stops responding when you use network shortcuts (XP)

    Similar issues affect the Start menu and Desktop - placing a shortcut to a network resource in either location can drastically slow down system response, particularly when the network resource is unavailable. Shortcuts to Domains or Machines don't suffer from these problems as they always have the same icon.

    There are methods of accessing the network that will avoid this performance problem:

    Method 1

    Create a drive map and use this to browse the network files.

    Method 2

    Create a shortcut to explorer.exe and pass the UNC name of the resource.

    e.g.

    explorer /e, \\Server\FileShare

    desktop.ini

    A second issue that will also slow down browsing is the desktop.ini feature. This affects Windows XP Sp1 clients using mapped drives or UNC connections.

    When listing a directory Windows XP will search for and parse Desktop.ini files. This will noticably affect performance when a large number of subfolders are involved - it does this for the current folder and one level down the directory tree.

    Desktop.ini can be used to provide a custom icon, thumbnail view, pop up description and background pattern.

    In additions to this 'eye candy' desktop.ini can make normal file folders into 'Special Folders' (eg Fonts, History, Temporary Internet Files, "My Music", "My Pictures", and "My Documents").

    Desktop.ini files are only visible in Windows Explorer if you first un-check "Hide protected operating system files" (under Tools, Options, View)

    To see the file locks created by this process run the following command on the file server, while an XP client is (slowly) listing a large directory:

    NET FILE | Find "desktop.ini"

    or

    OPENFILES /s MyServer |Find "desktop.ini"

    This issue is discussed in Q840309 (included in XP sp2)

    A quick solution to this performance problem is to delete the non-essential .ini files:

    attrib desktop.ini -h -s

    del desktop.ini

    Before doing this in bulk you should compare your existing folders with some empty folders that don't have any desktop.ini files to see if this improves browsing response time:

    Create a separate (testing) file share,

    then create 1000 sub folders - from the command line:

    FOR /L %G in (1,1,1000) do md test%G

    To delete all desktop.ini files one level below the current directory run the following from the command line:

    FOR /f %G in ('dir /b') do attrib %G\desktop.ini -h -s

    FOR /f %G in ('dir /b') do del %G\desktop.ini

    Other browsing issues

    Also consider: AntiVirus software, DNS configuration, the NTFS volume (security descriptors & indexes) defrag and CHKDSK.

    Browsing Network Neighbourhood is slow

    Workstations which don't need Peer-to-Peer File, Print, or named-pipe sharing can disable the server service to reduce browse master traffic. This will also disable use of the admin$ share.

Question Stats

Latest activity: earlier.
This question has 1 answers.

BECOME A GUIDE

Share your knowledge and help people by answering questions.