If you have further questions about this solution, please contact Dell Technical Support.
- You should now be able to turn on BitLocker.
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Click Yes if you see a warning prompting you to confirm, then you should see a success message ( Figure 6, English only).Fantastic Acpi msft0101 windows 7 64-bit hp download. Select Trusted Platform Module 1.2 (or Trusted Platform Module 2.0) and click Next ( Figure 5, English only). Acpi msft0101 driver windows 7 64 bit acer.Select Security Devices and click Next ( Figure 4, English only).Select Let me pick from a list of device drivers on my computer ( Figure 3, English only).
Click Browse my computer for driver software (Figure 2, English only).On the General tab, select Update Driver….Right-click the Unknown device and click Properties.This device corresponds to the TPM module which does not have a driver available for download on, but can be installed easily using Windows by following the steps outlined below. Details on the device will show ACPI\MSFT0101 ( Figure 1, English only). In the Other Devices section in Windows 7 Device Manager it may show an error as an Unknown Device.