Re: [Flexradio] PowerSDR freezing
This seems to be the problem, but it doesn't say what is causing it? *Highest measured interrupt to process latency (µs): 3014.413404* Also, LatencyMon kept working fine when I heard a bingbong and the fire wire link dropped out? Go figure? _ CONCLUSION _ Your system appears to be having trouble handling real-time audio and other tasks. You are likely to experience buffer underruns appearing as drop outs, clicks or pops. One problem may be related to power management, disable CPU throttling settings in Control Panel and BIOS setup. Check for BIOS updates. LatencyMon has been analyzing your system for 0:09:34 (h:mm:ss) on all processors. _ SYSTEM INFORMATION _ Computer name:OFFICE OS version: Windows 7 Service Pack 1, 6.1, build: 7601 (x64) Hardware: ASUSTeK Computer INC., P8Z68-V LX CPU: GenuineIntel Intel(R) Core(TM) i7-2600K CPU @ 3.40GHz Logical processors: 8 Processor groups: 1 RAM: 16348 MB total _ CPU SPEED _ Reported CPU speed: 3502.0 MHz Measured CPU speed: 2921.0 MHz (approx.) Note: reported execution times may be calculated based on a fixed reported CPU speed. Disable variable speed settings like Intel Speed Step and AMD Cool N Quiet in the BIOS setup for more accurate results. _ MEASURED INTERRUPT TO USER PROCESS LATENCIES _ The interrupt to process latency reflects the measured interval that a usermode process needed to respond to a hardware request from the moment the interrupt service routine started execution. This includes the scheduling and execution of a DPC routine, the signaling of an event and the waking up of a usermode thread from an idle wait state in response to that event. Highest measured interrupt to process latency (µs): 3014.413404 Average measured interrupt to process latency (µs): 4.545848 Highest measured interrupt to DPC latency (µs): 152.313974 Average measured interrupt to DPC latency (µs): 1.826471 _ REPORTED ISRs _ Interrupt service routines are routines installed by the OS and device drivers that execute in response to a hardware interrupt signal. Highest ISR routine execution time (µs): 146.750428 Driver with highest ISR routine execution time: ohci1394.sys - 1394 OpenHCI Port Driver, Microsoft Corporation Highest reported total ISR routine time (%): 0.081476 Driver with highest ISR total time: ohci1394.sys - 1394 OpenHCI Port Driver, Microsoft Corporation Total time spent in ISRs (%) 0.091603 ISR count (execution time <250 µs): 1322047 ISR count (execution time 250-500 µs):0 ISR count (execution time 500-999 µs):0 ISR count (execution time 1000-1999 µs): 0 ISR count (execution time 2000-3999 µs): 0 ISR count (execution time >=4000 µs): 0 _ REPORTED DPCs _ DPC routines are part of the interrupt servicing dispatch mechanism and disable the possibility for a process to utilize the CPU while it is interrupted until the DPC has finished execution. Highest DPC routine execution time (µs): 271.615363 Driver with highest DPC routine execution time: tcpip.sys - TCP/IP Driver, Microsoft Corporation Highest reported total DPC routine time (%): 0.722571 Driver with highest DPC total execution time: ohci1394.sys - 1394 OpenHCI Port Driver, Microsoft Corporation T
Re: [Flexradio] PowerSDR freezing
Great advice! Sent via the Samsung Galaxy S® III mini, an AT&T 4G LTE smartphone Original message From: Nikon photos Date:07/16/2014 11:47 AM (GMT-08:00) To: flexradio@flex-radio.biz Subject: [Flexradio] PowerSDR freezing I had this problem a while back and tried everything I could think of and followed all the advice given. In the end I reflashed my 5K and problem solved, should the problem come back again it's now the second thing I would do. The first would be to plug in a spare hard drive on which I have a clean OS + PSDR installed against which I would check that the 5K firmware was not corrupt. Regards Stephen ___ FlexRadio Systems Mailing List FlexRadio@flex-radio.biz To opt out of the Reflector: http://mail.flex-radio.biz/mailman/listinfo/flexradio_flex-radio.biz ___ FlexRadio Systems Mailing List FlexRadio@flex-radio.biz To opt out of the Reflector: http://mail.flex-radio.biz/mailman/listinfo/flexradio_flex-radio.biz
[Flexradio] PowerSDR freezing
I had this problem a while back and tried everything I could think of and followed all the advice given. In the end I reflashed my 5K and problem solved, should the problem come back again it's now the second thing I would do. The first would be to plug in a spare hard drive on which I have a clean OS + PSDR installed against which I would check that the 5K firmware was not corrupt. Regards Stephen ___ FlexRadio Systems Mailing List FlexRadio@flex-radio.biz To opt out of the Reflector: http://mail.flex-radio.biz/mailman/listinfo/flexradio_flex-radio.biz
Re: [Flexradio] PowerSDR freezing
I am sure you already looks at these but: - Make sure in the BIOS there are no CPU power saving states enabled - this one got me on a new system build - update the video drivers - not via MS updates go to the manufacturer's site - update the network drives - not via MS updates go to the manufacturer's site - any wireless lan on the computer remove Just some thoughts Joe N7QPP On Sat, Jul 12, 2014 at 12:24 AM, Craig Hayhow wrote: > I have been working on this problem for several weeks now and I hope some > one out there can help me with a solution. > > My radio is a F5k and it works perfect on my i5/W7/64 bit laptop using a > SIIG Firewire 400 2-Port (6-pin) ExpressCard so my radio and fire wire > cable test OK. > > My radio has worked perfect on my home PC for several years but some thing > has changed or it has developed a fault and now PowerSDR will freeze > randomly any where from a few seconds to a few hours. Some times the > panadapter will freeze and the audio will stop and turning off and on > PowerSDR > will solve the issue. Some times turning off and on PowerSDR will grey out > the panadapter and some times turning off PowerSDR will generate an error > message "Unhandled exception has occurred in your application" and PowerSDR > will crash requiring both the F5k and PowerSDR to be turned off and on > again. > > I have tried all the things Flex recommend such as disabling power savings, > using the legacy driver, factory defaults, reloading PowerSDR, no over > clocking etc etc and nothing changes. > > I replaced the SIIG FireWire 400 2-Port PCIe card in my PC with a spare > SIIG FireWire 400 3-Port PCI card (in a different slot) and I still have > the exact same problem, so the problem is not the fire wire card either. > The problem is a software problem in my PC. My PC is a high performance > machine purchased specifically to run my F5k and I should not be having any > issues. I have tried using different drivers for the FireWire cards and the > problem still remains. > > System details are; > > PowerSDR v2.7.2 > Max DPS ~ 190 us > Safe mode 1 > Sampling rate 96000 Hz > Buffer size 2048 > > Intel Core i7-2600K CPU @ 3.40 GHz (BIOS up to date) > RAM 16 GB > SIIG FireWire 400 2-Port PCIe card and high quality cable (worked perfect > for several years) > SIIG FireWire 400 3-Port PCI card and high quality cable (Made no > difference, problem still occurs) > Windows 7 Home Premium 64 bit (All updates complete) > > Any help appreciated, > > Craig > > VK6JJJ / VK0JJJ > ___ > FlexRadio Systems Mailing List > FlexRadio@flex-radio.biz > To opt out of the Reflector: > http://mail.flex-radio.biz/mailman/listinfo/flexradio_flex-radio.biz > ___ FlexRadio Systems Mailing List FlexRadio@flex-radio.biz To opt out of the Reflector: http://mail.flex-radio.biz/mailman/listinfo/flexradio_flex-radio.biz
Re: [Flexradio] PowerSDR freezing
It is too bad you have deleted your restore points. I suggest you reinstall Windows and start over. PITA, but remember - Windows is Windoz. I have gone so far that when I get Windoz installed the way I want with the basic software I always use, I then create a system image. http://www.bleepingcomputer.com/tutorials/create-system-image-in-windows-7-8/ Is Windows a Virus? No, Windows is not a virus. Here's what viruses do: 1. They replicate quickly - okay, Windows does that. 2 Viruses use up valuable system resources, slowing down the system as they do so - okay, Windows does that. 3 Viruses will, from time to time, trash your hard disk - okay, Windows does that too. 4 Viruses are usually carried, unknown to the user, along with valuable programs and systems. Sigh... Windows does that, too. 5 Viruses will occasionally make the user suspect their system is too slow (see 2) and the user will buy new hardware. Yup, Windows does that, too. Until now it seems Windows is a virus but there are fundamental differences: Viruses are well supported by their authors, are running on most systems, their program code is fast, compact and efficient and they tend to become more sophisticated as they mature. So Windows is not a virus. It's a bug. Paul, W8AEF -Original Message- From: Craig Hayhow Sent: Friday, July 11, 2014 11:00 PM To: flexradio@flex-radio.biz Subject: Re: [Flexradio] PowerSDR freezing Thanks for the replies, NOTE:- cable and fire wire card is tested OK. I managed to delete my early restore points. Freezes in RX mode, no stray RF issues. DAVE:- not sure where to get a memory test program from? It's hard to believe PowerSDR can be so hard to troubleshoot? I have to reboot now, PowerSDR only ran for 15 minutes that time. ___ FlexRadio Systems Mailing List FlexRadio@flex-radio.biz To opt out of the Reflector: http://mail.flex-radio.biz/mailman/listinfo/flexradio_flex-radio.biz
Re: [Flexradio] PowerSDR freezing
> > some thing has changed or it has developed a fault... > === Craig, it might be a process that is communicating with the cloud. Any connection to the Internet on a machine running PSDR may, sooner or later, to cause trouble. And now that so many common software applications communicate with Windows OneDrive, or Google Drive, or iCloud, or Adobe Photosave, or whatever, the basic premise of PSDR is under attack from all sides. Once those processes are running, even disconnecting may not solve it, but you could try taking the computer off your network and seeing if that improves the situation. Just a thought. good luck! Tony KT0NY ___ FlexRadio Systems Mailing List FlexRadio@flex-radio.biz To opt out of the Reflector: http://mail.flex-radio.biz/mailman/listinfo/flexradio_flex-radio.biz
Re: [Flexradio] PowerSDR freezing
Thanks for the replies, NOTE:- cable and fire wire card is tested OK. I managed to delete my early restore points. Freezes in RX mode, no stray RF issues. DAVE:- not sure where to get a memory test program from? DAVE:- I ran a program called Memtest and all tests passed 100% Les:- Freezing occurs with VAC either on or off I have run all the Windows tests and every thing passes I have been working on this problem for several weeks now and I hope some one out there can help me with a solution. My radio is a F5k and it works perfect on my i5/W7/64 bit laptop using a SIIG Firewire 400 2-Port (6-pin) ExpressCard so my radio and fire wire cable test OK. My radio has worked perfect on my home PC for several years but some thing has changed or it has developed a fault and now PowerSDR will freeze randomly any where from a few seconds to a few hours. Some times the panadapter will freeze and the audio will stop and turning off and on PowerSDR will solve the issue. Some times turning off and on PowerSDR will grey out the panadapter and some times turning off PowerSDR will generate an error message "Unhandled exception has occurred in your application" and PowerSDR will crash requiring both the F5k and PowerSDR to be turned off and on again. I have tried all the things Flex recommend such as disabling power savings, using the legacy driver, factory defaults, reloading PowerSDR, no over clocking etc etc and nothing changes. I replaced the SIIG FireWire 400 2-Port PCIe card in my PC with a spare SIIG FireWire 400 3-Port PCI card (in a different slot) and I still have the exact same problem, so the problem is not the fire wire card either. The problem is a software problem in my PC. My PC is a high performance machine purchased specifically to run my F5k and I should not be having any issues. I have tried using different drivers for the FireWire cards and the problem still remains. System details are; PowerSDR v2.7.2 Max DPS ~ 190 us Safe mode 1 Sampling rate 96000 Hz Buffer size 2048 Intel Core i7-2600K CPU @ 3.40 GHz (BIOS up to date) RAM 16 GB SIIG FireWire 400 2-Port PCIe card and high quality cable (worked perfect for several years) SIIG FireWire 400 3-Port PCI card and high quality cable (Made no difference, problem still occurs) Windows 7 Home Premium 64 bit (All updates complete) Any help appreciated, Craig VK6JJJ / VK0JJJ On 12 July 2014 12:24, Craig Hayhow wrote: > I have been working on this problem for several weeks now and I hope some > one out there can help me with a solution. > > My radio is a F5k and it works perfect on my i5/W7/64 bit laptop using a > SIIG Firewire 400 2-Port (6-pin) ExpressCard so my radio and fire wire > cable test OK. > > My radio has worked perfect on my home PC for several years but some thing > has changed or it has developed a fault and now PowerSDR will freeze > randomly any where from a few seconds to a few hours. Some times the > panadapter will freeze and the audio will stop and turning off and on PowerSDR > will solve the issue. Some times turning off and on PowerSDR will grey > out the panadapter and some times turning off PowerSDR will generate an > error message "Unhandled exception has occurred in your application" and > PowerSDR > will crash requiring both the F5k and PowerSDR to be turned off and on > again. > > I have tried all the things Flex recommend such as disabling power > savings, using the legacy driver, factory defaults, reloading PowerSDR, no > over clocking etc etc and nothing changes. > > I replaced the SIIG FireWire 400 2-Port PCIe card in my PC with a spare > SIIG FireWire 400 3-Port PCI card (in a different slot) and I still have > the exact same problem, so the problem is not the fire wire card either. > The problem is a software problem in my PC. My PC is a high performance > machine purchased specifically to run my F5k and I should not be having any > issues. I have tried using different drivers for the FireWire cards and the > problem still remains. > > System details are; > > PowerSDR v2.7.2 > Max DPS ~ 190 us > Safe mode 1 > Sampling rate 96000 Hz > Buffer size 2048 > > Intel Core i7-2600K CPU @ 3.40 GHz (BIOS up to date) > RAM 16 GB > SIIG FireWire 400 2-Port PCIe card and high quality cable (worked perfect > for several years) > SIIG FireWire 400 3-Port PCI card and high quality cable (Made no > difference, problem still occurs) > Windows 7 Home Premium 64 bit (All updates complete) > > Any help appreciated, > > Craig > > VK6JJJ / VK0JJJ > > > > > > ___ FlexRadio Systems Mailing List FlexRadio@flex-radio.biz To opt out of the Reflector: http://mail.flex-radio.biz/mailman/listinfo/flexradio_flex-radio.biz
Re: [Flexradio] PowerSDR freezing
Thanks for the replies, NOTE:- cable and fire wire card is tested OK. I managed to delete my early restore points. Freezes in RX mode, no stray RF issues. DAVE:- not sure where to get a memory test program from? It's hard to believe PowerSDR can be so hard to troubleshoot? I have to reboot now, PowerSDR only ran for 15 minutes that time. On 12 July 2014 12:24, Craig Hayhow wrote: > I have been working on this problem for several weeks now and I hope some > one out there can help me with a solution. > > My radio is a F5k and it works perfect on my i5/W7/64 bit laptop using a > SIIG Firewire 400 2-Port (6-pin) ExpressCard so my radio and fire wire > cable test OK. > > My radio has worked perfect on my home PC for several years but some thing > has changed or it has developed a fault and now PowerSDR will freeze > randomly any where from a few seconds to a few hours. Some times the > panadapter will freeze and the audio will stop and turning off and on PowerSDR > will solve the issue. Some times turning off and on PowerSDR will grey > out the panadapter and some times turning off PowerSDR will generate an > error message "Unhandled exception has occurred in your application" and > PowerSDR > will crash requiring both the F5k and PowerSDR to be turned off and on > again. > > I have tried all the things Flex recommend such as disabling power > savings, using the legacy driver, factory defaults, reloading PowerSDR, no > over clocking etc etc and nothing changes. > > I replaced the SIIG FireWire 400 2-Port PCIe card in my PC with a spare > SIIG FireWire 400 3-Port PCI card (in a different slot) and I still have > the exact same problem, so the problem is not the fire wire card either. > The problem is a software problem in my PC. My PC is a high performance > machine purchased specifically to run my F5k and I should not be having any > issues. I have tried using different drivers for the FireWire cards and the > problem still remains. > > System details are; > > PowerSDR v2.7.2 > Max DPS ~ 190 us > Safe mode 1 > Sampling rate 96000 Hz > Buffer size 2048 > > Intel Core i7-2600K CPU @ 3.40 GHz (BIOS up to date) > RAM 16 GB > SIIG FireWire 400 2-Port PCIe card and high quality cable (worked perfect > for several years) > SIIG FireWire 400 3-Port PCI card and high quality cable (Made no > difference, problem still occurs) > Windows 7 Home Premium 64 bit (All updates complete) > > Any help appreciated, > > Craig > > VK6JJJ / VK0JJJ > > > > > > ___ FlexRadio Systems Mailing List FlexRadio@flex-radio.biz To opt out of the Reflector: http://mail.flex-radio.biz/mailman/listinfo/flexradio_flex-radio.biz
Re: [Flexradio] PowerSDR freezing
You may want to try restoring Windows to an earlier date, a date before you started having problems with PowerSDR. Start All Programs Accessories System Tools System Restore and follow the directions Paul, W8AEF -Original Message- From: Craig Hayhow Sent: Friday, July 11, 2014 9:24 PM To: flexradio@flex-radio.biz Subject: [Flexradio] PowerSDR freezing I have been working on this problem for several weeks now and I hope some one out there can help me with a solution. My radio is a F5k and it works perfect on my i5/W7/64 bit laptop using a SIIG Firewire 400 2-Port (6-pin) ExpressCard so my radio and fire wire cable test OK. My radio has worked perfect on my home PC for several years but some thing has changed or it has developed a fault and now PowerSDR will freeze randomly any where from a few seconds to a few hours. Some times the panadapter will freeze and the audio will stop and turning off and on PowerSDR will solve the issue. Some times turning off and on PowerSDR will grey out the panadapter and some times turning off PowerSDR will generate an error message "Unhandled exception has occurred in your application" and PowerSDR will crash requiring both the F5k and PowerSDR to be turned off and on again. I have tried all the things Flex recommend such as disabling power savings, using the legacy driver, factory defaults, reloading PowerSDR, no over clocking etc etc and nothing changes. I replaced the SIIG FireWire 400 2-Port PCIe card in my PC with a spare SIIG FireWire 400 3-Port PCI card (in a different slot) and I still have the exact same problem, so the problem is not the fire wire card either. The problem is a software problem in my PC. My PC is a high performance machine purchased specifically to run my F5k and I should not be having any issues. I have tried using different drivers for the FireWire cards and the problem still remains. System details are; PowerSDR v2.7.2 Max DPS ~ 190 us Safe mode 1 Sampling rate 96000 Hz Buffer size 2048 Intel Core i7-2600K CPU @ 3.40 GHz (BIOS up to date) RAM 16 GB SIIG FireWire 400 2-Port PCIe card and high quality cable (worked perfect for several years) SIIG FireWire 400 3-Port PCI card and high quality cable (Made no difference, problem still occurs) Windows 7 Home Premium 64 bit (All updates complete) Any help appreciated, Craig VK6JJJ / VK0JJJ ___ FlexRadio Systems Mailing List FlexRadio@flex-radio.biz To opt out of the Reflector: http://mail.flex-radio.biz/mailman/listinfo/flexradio_flex-radio.biz
Re: [Flexradio] PowerSDR freezing
Craig - Sounds like it pretty much has to be a software issue within the PC. Any new software or software updates? And, as always, any Microsoft updates? No problems here, but I am running an older PC for radio use only, with no updates of any sort. And XP SP3 at that. Perhaps someone running Win 7 has seen a similar issue. 73 Ken AC0HO On Fri, Jul 11, 2014 at 11:24 PM, Craig Hayhow wrote: > I have been working on this problem for several weeks now and I hope some > one out there can help me with a solution. > > My radio is a F5k and it works perfect on my i5/W7/64 bit laptop using a > SIIG Firewire 400 2-Port (6-pin) ExpressCard so my radio and fire wire > cable test OK. > > My radio has worked perfect on my home PC for several years but some thing > has changed or it has developed a fault and now PowerSDR will freeze > randomly any where from a few seconds to a few hours. Some times the > panadapter will freeze and the audio will stop and turning off and on > PowerSDR > will solve the issue. Some times turning off and on PowerSDR will grey out > the panadapter and some times turning off PowerSDR will generate an error > message "Unhandled exception has occurred in your application" and PowerSDR > will crash requiring both the F5k and PowerSDR to be turned off and on > again. > > I have tried all the things Flex recommend such as disabling power savings, > using the legacy driver, factory defaults, reloading PowerSDR, no over > clocking etc etc and nothing changes. > > I replaced the SIIG FireWire 400 2-Port PCIe card in my PC with a spare > SIIG FireWire 400 3-Port PCI card (in a different slot) and I still have > the exact same problem, so the problem is not the fire wire card either. > The problem is a software problem in my PC. My PC is a high performance > machine purchased specifically to run my F5k and I should not be having any > issues. I have tried using different drivers for the FireWire cards and the > problem still remains. > > System details are; > > PowerSDR v2.7.2 > Max DPS ~ 190 us > Safe mode 1 > Sampling rate 96000 Hz > Buffer size 2048 > > Intel Core i7-2600K CPU @ 3.40 GHz (BIOS up to date) > RAM 16 GB > SIIG FireWire 400 2-Port PCIe card and high quality cable (worked perfect > for several years) > SIIG FireWire 400 3-Port PCI card and high quality cable (Made no > difference, problem still occurs) > Windows 7 Home Premium 64 bit (All updates complete) > > Any help appreciated, > > Craig > > VK6JJJ / VK0JJJ > ___ > FlexRadio Systems Mailing List > FlexRadio@flex-radio.biz > To opt out of the Reflector: > http://mail.flex-radio.biz/mailman/listinfo/flexradio_flex-radio.biz > ___ FlexRadio Systems Mailing List FlexRadio@flex-radio.biz To opt out of the Reflector: http://mail.flex-radio.biz/mailman/listinfo/flexradio_flex-radio.biz
[Flexradio] PowerSDR freezing
I have been working on this problem for several weeks now and I hope some one out there can help me with a solution. My radio is a F5k and it works perfect on my i5/W7/64 bit laptop using a SIIG Firewire 400 2-Port (6-pin) ExpressCard so my radio and fire wire cable test OK. My radio has worked perfect on my home PC for several years but some thing has changed or it has developed a fault and now PowerSDR will freeze randomly any where from a few seconds to a few hours. Some times the panadapter will freeze and the audio will stop and turning off and on PowerSDR will solve the issue. Some times turning off and on PowerSDR will grey out the panadapter and some times turning off PowerSDR will generate an error message "Unhandled exception has occurred in your application" and PowerSDR will crash requiring both the F5k and PowerSDR to be turned off and on again. I have tried all the things Flex recommend such as disabling power savings, using the legacy driver, factory defaults, reloading PowerSDR, no over clocking etc etc and nothing changes. I replaced the SIIG FireWire 400 2-Port PCIe card in my PC with a spare SIIG FireWire 400 3-Port PCI card (in a different slot) and I still have the exact same problem, so the problem is not the fire wire card either. The problem is a software problem in my PC. My PC is a high performance machine purchased specifically to run my F5k and I should not be having any issues. I have tried using different drivers for the FireWire cards and the problem still remains. System details are; PowerSDR v2.7.2 Max DPS ~ 190 us Safe mode 1 Sampling rate 96000 Hz Buffer size 2048 Intel Core i7-2600K CPU @ 3.40 GHz (BIOS up to date) RAM 16 GB SIIG FireWire 400 2-Port PCIe card and high quality cable (worked perfect for several years) SIIG FireWire 400 3-Port PCI card and high quality cable (Made no difference, problem still occurs) Windows 7 Home Premium 64 bit (All updates complete) Any help appreciated, Craig VK6JJJ / VK0JJJ ___ FlexRadio Systems Mailing List FlexRadio@flex-radio.biz To opt out of the Reflector: http://mail.flex-radio.biz/mailman/listinfo/flexradio_flex-radio.biz
[Flexradio] PowerSDR freezing
No changes were made to my laptop, so I am starting to think the freezing is being caused by RF. I already have ferrite's on the firewire cable. I will try maximum separation and maybe grounding and see if that makes a difference. Thanks for the suggestions, Craig VK0JJJ ___ FlexRadio Systems Mailing List FlexRadio@flex-radio.biz http://mail.flex-radio.biz/mailman/listinfo/flexradio_flex-radio.biz Archives: http://www.mail-archive.com/flexradio%40flex-radio.biz/ Knowledge Base: http://kc.flexradio.com/ Homepage: http://www.flexradio.com/
Re: [Flexradio] PowerSDR freezing, VAC issue?
I had two recent software issues that caused me some grief with VAC use while using WSJT-X. One was QRZ.com changed their handling of rapid callsign searches which impacted DXLab's Pathfinder which in turn cause a security warning message to be generated which as a side effect would cause the VAC connection to die. During my troubleshooting of this problem, I upgraded to VAC 4.13 which introduced a transmit VAC problem. I stopped using Pathfinder which cured the receive problem and I reverted to VAC 4.12 which corrected the transmit problem. There is now a new version of Pathfinder that works fine with the QRZ.com change. Boy, side effects are pain. None of this may be related to your problem, but I am posting just in case. 73, Bill NJ1H On 3/13/2014 1:35 PM, Craig Hayhow wrote: PowerSDR V2.7.2 has been working fine for months and suddenly began to freeze. It got worse and would not open at all. I have uninstalled and reloaded PowerSDR V2.7.2 and reset the database twice and it is still freezing. When it freezes I have to close PowerSDR and switch off the radio, switch it back on and restart PowerSDR and it will run fine for a while before freezing once again. I am using Windows 7 professional on a HP I5 laptop, max DPC is 169uS and CPU~ 20%. Does anyone have any ideas I can try? Regards, Craig VK0JJJ ___ FlexRadio Systems Mailing List FlexRadio@flex-radio.biz http://mail.flex-radio.biz/mailman/listinfo/flexradio_flex-radio.biz Archives: http://www.mail-archive.com/flexradio%40flex-radio.biz/ Knowledge Base: http://kc.flexradio.com/ Homepage: http://www.flexradio.com/ ___ FlexRadio Systems Mailing List FlexRadio@flex-radio.biz http://mail.flex-radio.biz/mailman/listinfo/flexradio_flex-radio.biz Archives: http://www.mail-archive.com/flexradio%40flex-radio.biz/ Knowledge Base: http://kc.flexradio.com/ Homepage: http://www.flexradio.com/
[Flexradio] PowerSDR freezing
PowerSDR V2.7.2 has been working fine for months and suddenly began to freeze. It got worse and would not open at all. I have uninstalled and reloaded PowerSDR V2.7.2 and reset the database twice and it is still freezing. When it freezes I have to close PowerSDR and switch off the radio, switch it back on and restart PowerSDR and it will run fine for a while before freezing once again. I am using Windows 7 professional on a HP I5 laptop, max DPC is 169uS and CPU~ 20%. Does anyone have any ideas I can try? Regards, Craig VK0JJJ ___ FlexRadio Systems Mailing List FlexRadio@flex-radio.biz http://mail.flex-radio.biz/mailman/listinfo/flexradio_flex-radio.biz Archives: http://www.mail-archive.com/flexradio%40flex-radio.biz/ Knowledge Base: http://kc.flexradio.com/ Homepage: http://www.flexradio.com/
