Windows Vista SP1 fix for Intel Turbo Memory NV cache solution for SCSI devices - KB954943

Intel Turbo Memory (ITM) is an integrated nonvolatile (NV) caching solution. ITM works together with Microsoft RAID, and it introduces support for caching of a RAID device. This NV caching solution requires that NV cache commands be sent to the RAID device. In Windows Vista, the NV cache commands can be sent only to HDC-class […]

Intel Turbo Memory (ITM) is an integrated nonvolatile (NV) caching solution. ITM works together with Microsoft RAID, and it introduces support for caching of a RAID device. This NV caching solution requires that NV cache commands be sent to the RAID device. In Windows Vista, the NV cache commands can be sent only to HDC-class devices. However, many RAID products are Small Computer Standard Interface (SCSI)-class devices. Therefore, the NV cache commands cannot be sent to these devices, reports Microsoft.

A supported hotfix is available from Microsoft to download. However, this hotfix is intended to correct only the problem that is described in this article. Apply this hotfix only to systems that are experiencing this specific problem. This hotfix might receive additional testing. Therefore, if you are not severely affected by this problem, we recommend that you wait for the next software update that contains this hotfix.

Source:→ Softpedia