After you install Update Rollup 2919355 (April 2014) for Windows RT 8.1, Windows 8.1, and Windows Server 2012 R2, or after you install any of these systems from media that includes this update rollup, you cannot restart the computer because the computer experiences a restart loop.
Update Rollup 2919355 may have been installed automatically through Windows Update (WU) or through Windows Server Update Services (WSUS) in your environment.
Computers that start from certain Serial Attached SCSI (SAS) storage controllers are affected by this problem. This includes, but is not limited to, the following controller drivers:
If the controller is connected to the data disk or just been connected, the following event ID messages may be logged in the Event Viewer:
Update Rollup 2919355 may have been installed automatically through Windows Update (WU) or through Windows Server Update Services (WSUS) in your environment.
Computers that start from certain Serial Attached SCSI (SAS) storage controllers are affected by this problem. This includes, but is not limited to, the following controller drivers:
- Dell H200 PERC controller
- IBM x240 with on-board LSI SAS2004 ROC controller
- LSI 2308 on-board controllers
- LSI 9211-4i controllers
- LSI 9211-8i controllers
- LSI SAS 9211
- Supermicro X10SL7-F motherboard
Stop 0x7B INACCESSIBLE_BOOT_DEVICE
If the controller is connected to the data disk or just been connected, the following event ID messages may be logged in the Event Viewer: