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Greetings, folks,
Does any SCSI command can modify "MediaType" which acquired from power shell script "Get-PhysicalDisk" in SCSI Mini port Driver? I try to use SCSI Command INQUIRY(0x12h) and entrance vital product data "Block Device Characteristics"(0xB1) to modify product type as eMMC or SD, but it doesn't work.
I would like to modify as HDD or SSD. Please leave me a message if someone knows the direction or solution, I will appreciate with your help.
Regards,
Trapfishman
Have you tried Set-PhysicalDisk. ?
https://learn.microsoft.com/en-us/powershell/module/storage/set-physicaldisk?view=windowsserver2022-ps
Thanks your reply. Yes, I have tried this script. It will succeed at the situation.
But it will return to "unspecified" status after rebooting. It seems that some field needs to be modified in driver.
The driver I do modify is a SCSI mini port driver. I tried to find the sample what microsoft gave on github but I still don't know where to edit it.
https://github.com/microsoft/Windows-driver-samples/tree/master/storage/miniports/storahci/src.
By the way, I also found that there is a storage class API can modify mediatype field, but the question still remians where should I place this code in SCSI miniport driver?
https://learn.microsoft.com/en-us/previous-versions/windows/desktop/stormgmt/msft-physicaldisk-setattributes
Overall, I am glad that you have answered.