This started happening with installation of PowerSDR 2.4.4 where the
radio firmware and computer Firewire drivers were changed.
I'm closely associated with two stations that run Flex 5000 on Windows
XP. Both stations experience computer crashes to the so called Blue
Screen Of Death (BSOD). The blue screen refers to
DRIVER_IRQL_NOT_LESS_OR_EQUAL . The BSOD only occurs when the Flex 5000
radio is turned on. PowerSDR can be but does not have to be running.
Analysis of the Minidump file (located in the C:\WINDOWS\Minidump
folder) indicates that the module name is "ohci1394". This is the
Firewire (IEEE-1394) driver.
I know FlexRadio is aware of the problem and has brought it to the
attention of the 3rd party vendor of the Firewire driver used. But the
problem has not been resolved since September. I guess we're at the
mercy of the 3rd party vendor's schedule. I rolled back to PowerSDR
2.3.5 and can not upgrade until this is fixed.
So, I'm wondering:
1. How many folks running Windows XP are experiencing this?
2. Has anyone found a solution?
3. Has anyone running Windows 7 (or 8 for that matter) seen this?
Bill
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