Navigation section

lwf

About this tag
The LWF (Lightweight Filter) tag on WindowsForum.com covers discussions about network filter drivers that can affect Windows boot performance, particularly in iSCSI environments. One thread describes a Windows 7 installation migrated to an iSCSI target disk, where disabling the network interface's LWF resolved a blue screen error during boot. However, disabling LWF led to slow boot times exceeding two minutes. This tag is relevant for users troubleshooting boot issues related to network filters in Windows, especially when using iSCSI or similar storage configurations. Topics include driver conflicts, boot optimization, and network adapter settings.
  1. ccy

    Windows 7 Slow boot up after migrate local windows 7 installation to iSCSI target disk

    I attempt to migrate a local Windows 7 fresh installation instance to FreeNAS iscsi target. I use dd to copy the windows 7 disk image and make it available as iscsi target disk. I then use sanboot to start the iscsi target, the windows OS boot till the windows logo screen and finally blue screen...
    • ccy
    • Thread
    • boot issues boot process disk image disk migration freenas hardware installs iscsi lwf network operating system photo transfer sanboot slow boot system performance tech support troubleshooting virtualization windows 7
    • Replies: 1
    • Forum: Windows Help and Support
Back
Top