PowerSDR KE9NS v2.8

I'm surprised MS let you install Win11 on an older machine (dual core cpu)? They must be loosing up the specs. Try moving the FireWire card into a different slot (doesn't matter if the slot is a longer x16 PCIe slot)? Usually a different slot will give you a different IRQ Darrin Is there any way to...

Yes, I got the machine like that I was also.
I did that with both cards.
Same result
Win 10 now when I load PowerSDR, I get an out-of-memory error.
Installing a lot of updates including .net 3.5 , 4.8, and 4.8.1 and win 10 version 22H2

Changed to the Via Card same problem. I went through the Firewire shut-off options and boosted performance.

New for me Old Computer Lenovo ThinkCentre M78 Tower Processor AMD A6-5400B APU with Radeon(tm) HD Graphics 3.60 GHz Installed RAM 16.0 GB (15.7 GB usable) Device ID E9A8DF86-EAF1-40F9-854C-590B665E3701 Product ID 00330-80000-00000-AA252 System type 64-bit operating system, x64-based processor Pen a...

New Old Computer
Will continue on new thread

I researched going to Win10 and this new about a year old PC XPS-8960 will not run win 10 since there is no drivers from Dell. Today, I will try to install it anyway and see if there are Windows default drivers that will install it. If it will not work then I will reinstall Win 11 and hope for the b...

I can't get it stable with my computer. Thank You For all your help. If by a miracle an older computer comes my way or I find a cheap computer like a Win 7 or better I will be back. Edited: I had a Brain Fart. I can't put Win 10 or 7 on this computer. There are no drivers. May be an Older copy of Wi...

I returned the TI card This one is a Via and I had it working for about a year with no problems. then it took a dump. I'm wondering another card First going to search for one that says Widows 11 compatible.
Thanks

when I try to change setup->Audio->Primary->Sample Rate to 48khz it blue screens as soon as I switch it, before saving

Thank So much for your help I will try those

Here are the files that it mentioned:

I got so frustrated that I put it on the side for a while and thought about selling the 5000a. But I hate to give up. Recap: I have the VI chipset card installed getting the same Blue screen Of Death as the TI card that I returned to Amazon. when pressing the Stop button or switching to another prof...

I turned it all off in Defender and It did happen again.

@Darrin I re-read your reply above and thought I had Windows core isolation->memory integrity is OFF It's off now and BAM! I will spit up into the air and say it's fixed. I will test it later today and verify it. I turned it off about 4 times and wrote AM and SSB settings to DB 4 times and pressed o...

One thing to try would be to disable the Win11 defender real-time protection. See if PowerSDR will run with defender real-time turned off? And make sure Windows core isolation->memory integrity is OFF. (Just remember that the real-time defender will turn back on every time you turn your PC OFF/ON) ...

ke9ns wrote: ↑

Tue Jan 28, 2025 2:59 pm

You can try upping the PFN delay value and see if that helps?


Darrin

@Darrin
Didn't work keeps crashing. I have PRN Delay at Max 1500.

ke9ns wrote: ↑

Tue Jan 28, 2025 2:59 pm

You can try upping the PFN delay value and see if that helps?


Darrin

I tried it again and it took this time and didn't crash. going to test through out the day.
What is the highest setting I can go to?
thanks

ke9ns wrote: ↑

Tue Jan 28, 2025 2:59 pm

You can try upping the PFN delay value and see if that helps?


Darrin

I put up to 1500 saved to my profile. hit ok and crashed

Some radio amateurs are giving up on their FLEX3000/FLEX5000 because they are unable to use it stably on new PCs with Windows 10/11. I don't know how Darrin manages to use PowerSDR 24/7 without experiencing BSOD with Windows 11. I and many others have not had success, with the most diverse hardware...

anyone?
Not sure how to fix latency findings

Downloaded the Legacey Firewire Driver from Darrin's website and Same happened