TPM Driver Support in Windows 7 SP1
Background
The Trusted Platform Module (TPM) is a hardware component that provides secure storage for cryptographic keys and other sensitive data. It is used by a variety of security features in Windows, including BitLocker and Windows Hello. In Windows 7 Service Pack 1 (SP1), support for TPM 2.0 was added. However, some devices that use TPM 1.2 may not be able to use all of the security features in Windows 7 SP1.
Hotfix for TPM 1.2 Support
Microsoft has released a hotfix that adds support for TPM 1.2 devices in Windows 7 SP1. This hotfix allows these devices to use all of the security features in Windows 7 SP1. To download and install the hotfix, follow these steps: 1. Visit the following website: https://support.microsoft.com/en-us/kb/2920188 2. Click the **Download** button. 3. Select the appropriate language for the hotfix. 4. Click the **Download** button. 5. Follow the instructions on the screen to install the hotfix.
Driver Support from Dell
Dell provides a specific driver for TPM devices on its computers. This driver can be downloaded from the Dell Support website: https://www.dell.com/support/home/en-us/drivers/driversdetails?driverid=VXT7M&oscode=WW1&productcode=latitude-e5440
Conclusion
The hotfix from Microsoft and the driver from Dell ensure that TPM devices are fully supported in Windows 7 SP1. This allows these devices to use all of the security features in Windows 7 SP1, helping to keep data safe and secure.
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