ufxsynopsys.sys driver in Windows 10

  • Thread starter Thread starter hemanth kumar velooru
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hemanth kumar velooru

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Hi,

We are using windows 10 on E3930 processor.

We have seen that the ufxsynopsys.sys driver is available in the Microsoft packages. But We have seen that hardware ID (PCI\VEN8086&DEV_5AAA) of controller is not listed in the ufxsynopsys.sys 'inf' file. We tried to add it in the inf file, and with that we have seen that the driver is getting installed and it is in running state.

1578963.png

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But we are not able to use the windows driver device functionality. We have collected the ETW trace logs of UFX1000.sys after installing synopsys driver.The screenshots are given below. As highlighted, the device is going to detached state. Can you please let us know what is causing UFX1000 driver to change to detach state?

Also, as given in the below screenshots, Why we are getting 0xC000034 and 0xC000001 from UFX.

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