You could try turning on Extended Synch for the particular port the card is on. You can also extend the sync timeout values from 1000ns to 10000ns. Either change the values in AmiBcp and reflash the altered bios (risky) or use the RU Utility to changr the specific register values in your bios corresponding to the setup program or the platform IntelSetup modules by changing their IFR values.
Sent from my iPhone
On Feb 2, 2018, at 4:27 PM, xxxxx@pisem.net wrote:
>
> Hi
>
> I have PCIe card that has PCIe configuration time longer than 100ms, and on some hardware it is not detectable by Windows until soft reset.
> I understand that device should be re-designed in order to comply with the PCIe specification, but my task is to make the existing cards working on Windows 7/8/10.
>
> If I just run new HW enumeration from the Device Manager, it can not find the card.
>
> So my question is can it be possible to enforce the OS to detect such bad device?
> As I understand PCIe should support hot-plug, so why not…
>
> Thanks I advance!
>
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