The vendor has published 1 unique mention(s) for this bug: 1. Previously, machines using MCS I/O might crash with a blue screen at boot because the disk filter driver was not loaded early enough in the boot sequence. The driver is now configured to load correctly during startup, so affected machines power on normally. Latest urls for this bug: 1. https://docs.citrix.com/us/en/provisioning/2607-ltsr/whats-new/fixed-issues.html