Carrizo Platform Security Processor Driver 2.21.0.0
by Advanced Micro Devices, Inc.764-bitSHA-256 verified
- Manufacturer
- Advanced Micro Devices, Inc.
- Device
- Carrizo Platform Security Processor
- Driver version
2.21.0.0- Release date
- August 14, 2015
- Supported Windows
- Windows 7
- Architecture
- 64-bit (x64)
- File size
- 2.8 MB
- File name
20761614_2f51dc4772109d7d32cc6a4eb7121f3355d7f8b6.cab- Digital signature
- Signed - catalog
amdpsp.cat - INF version
08/14/2015, 2.21.0.0000- INF provider
- Advanced Micro Devices Inc.
- Device class
- SecurityDevices
- Source
- Microsoft Update Catalog
- Last verified
- July 7, 2026
- SHA-256
005c0d8296b32076c4910b94c7f920d385958b8250f638df23cb80a6a5e9ee85
Supported hardware IDs (28)
- PCI\VEN_1022&DEV_1537&SUBSYS_805B103C
- PCI\VEN_1022&DEV_1537&SUBSYS_2B2E103C
- PCI\VEN_1022&DEV_1537&SUBSYS_2B2F103C
- PCI\VEN_1022&DEV_1537&SUBSYS_2B31103C
- PCI\VEN_1022&DEV_1537&SUBSYS_2B3B103C
- PCI\VEN_1022&DEV_1537&SUBSYS_2B42103C
- PCI\VEN_1022&DEV_1537&SUBSYS_2B23103C
- PCI\VEN_1022&DEV_1537&SUBSYS_2240103C
- PCI\VEN_1022&DEV_1537&SUBSYS_2B54103C
- PCI\VEN_1022&DEV_1537&SUBSYS_2B59103C
- PCI\VEN_1022&DEV_1578&SUBSYS_2B44103C
- PCI\VEN_1022&DEV_1578&SUBSYS_2B3B103C
- PCI\VEN_1022&DEV_1578&SUBSYS_2B42103C
- PCI\VEN_1022&DEV_1578&SUBSYS_805B103C
- PCI\VEN_1022&DEV_1537&SUBSYS_2AFE103C
- PCI\VEN_1022&DEV_1537&SUBSYS_2B29103C
- PCI\VEN_1022&DEV_1537&SUBSYS_2B44103C
- PCI\VEN_1022&DEV_1578&SUBSYS_2240103C
- PCI\VEN_1022&DEV_1578&SUBSYS_2AFE103C
- PCI\VEN_1022&DEV_1578&SUBSYS_2B23103C
- PCI\VEN_1022&DEV_1578&SUBSYS_2B29103C
- PCI\VEN_1022&DEV_1578&SUBSYS_2B2E103C
- PCI\VEN_1022&DEV_1578&SUBSYS_2B2F103C
- PCI\VEN_1022&DEV_1578&SUBSYS_2B31103C
- PCI\VEN_1022&DEV_1578&SUBSYS_2B54103C
- PCI\VEN_1022&DEV_1578&SUBSYS_2B59103C
- PCI\VEN_1022&DEV_1578&SUBSYS_2B4F103C
- PCI\VEN_1022&DEV_1537&SUBSYS_2B4F103C
Compare with your device: Device Manager → right-click the device → Properties → Details → Hardware Ids. If one of the values above matches, this driver supports your hardware.
How to install
- Create a restore point(Start → "Create a restore point" → Create), so you can roll back if anything goes wrong.
- Verify compatibility: your Windows version (Windows 7) and architecture (x64)must match this driver, and your device's Hardware ID should appear in the list above.
- Download the file using the button - it comes directly from Microsoft Update Catalog.
- Optionally verify the checksum: open PowerShell, run
Get-FileHash your-download.cab -Algorithm SHA256and compare with the SHA-256 above. - Extract the .cab archive: right-click → Extract All, or run
expand -F:* file.cab C:\driver\in Command Prompt. - Install via Device Manager: right-click your device → Update driver → Browse my computer → point to the extracted folder. Alternatively run
pnputil /add-driver C:\driver\*.inf /install. - Check Device Manager: the device should show no warning icons, and the driver version should match.
How to roll back
If the device stops working after the update: Device Manager → right-click the device → Properties → Driver tab → Roll Back Driver. If the button is greyed out, use the restore point from step 1 (Start → "Recovery" → Open System Restore).