PFN_LIST_CORRUPT windows 11

General Info for PowerSDR KE9NS v2.8 and v3.0 (for the SDR-1000, Flex-1500, Flex-3000, and Flex-5000 only).
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rn3dcg
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Joined: Wed May 04, 2022 2:31 am

PFN_LIST_CORRUPT windows 11

Post by rn3dcg »

hello everyone, an error occurs: PFN_LIST_CORRUPT in win 11. when the power button is turned off, changes in buffer. anyone else have this error?
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ke9ns
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Re: PFN_LIST_CORRUPT windows 11

Post by ke9ns »

First try running PowerSDR in DEMO mode. (Run PowerSDR with your radio turned OFF)
Make sure its stable when you play around in DEMO mode.

If it is stable in Demo mode, then it is related to 1394 FireWire.
I have a link on my website to "FireWire" and how to check for possible IRQ conflicts.

If you find a conflict you can try moving the FireWire card to any other PCIe Slot (large or small).

But even if you do not have any IRQ conficts, some FireWire cards are more stable than others, and some motherboards are more stable than others when it comes to PCIe FireWire.

I have been running PowerSDR under Win11 for many months now without issues.


Darrin
Creator of PowerSDR KE9NS v2.8, based on the Flex Radio PowerSDR v2.7.2 software.
Flex-5000, LDMOS and Titan Amps, G5RV, and Mosley TA-33 Junior
K5KMB
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Joined: Tue Feb 28, 2023 10:26 am

Re: PFN_LIST_CORRUPT windows 11

Post by K5KMB »

I finally solved my frequent PFN shutdowns by doing the following: I had my audio sampling rate on my FLEX 3000 set to 192,000, not realizing that the radio was not compatible with this setting. After resetting to 96000, the software is completely stable and all the issues disappeared.
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