Thanks Dave. The event log doesn't tell me much, except that it was a system error 00 00 00 9c with parameters:
P1 00 00 00 00 P2 80 54 61 f0 P3 c4 03 40 00 P4 00 00 08 33 and earlier: P1 00 00 00 00 P2 80 54 61 f0 P3 e6 05 20 00 P4 00 00 08 33 MS tells me it is probably: •System bus errors •Memory errors that may include parity or Error Correction Code (ECC) problems •Cache errors in the processor or hardware •Translation Lookaside Buffers (TLB) errors in the processor •Other CPU-vendor specific detected hardware problems •Vendor-specific detected hardware problems < http://support.microsoft.com/?kbid=329284&sd=RMVP > I think I'll try re-seating the connectors and run the memory test for a while. I find it quite a coincidence that it starts happening right after I update the Delta 44 driver and install VAC. I bought the ASUS motherboard and CPU in 2005 when I got my SDR-1000. Mike - AA8K Dave Beumer WA3FDB wrote: > Mike > > Under administrative tools in the control panel did you check the event > viewer -> system and/or -> Application.. > > It might give you some clues. > > Dave - WA3FDB > > -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On Behalf Of Mike Naruta > Sent: Tuesday, February 05, 2008 5:47 PM > To: Tim Ellison; FlexRadio > Subject: Re: [Flexradio] PowerSDR won't start after Delta 44upgrade > to5.10.00.5065 > > Wow, thanks Tim, what a great utility. > > MemTest86 is just what I look for in a > memory tester. And the price is right. > > > I've run it for 24 hours with zero errors found. I'll give it another day > of testing. > > > > I did some temperature measurements. > > After two hours of idle: > CPU: 37.5 C / 99.5 F > Mother Board: 31 C / 87.5 F > > After 24 hours of MemTest86: > CPU: 44 C / 112 F > Mother Board: 32 C / 89 F > > > The sudden reboot is very disconcerting. > > I think I'll try for the latest ATI video card driver next. (XP Pro) > > > Mike - AA8K > _______________________________________________ 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://kb.flex-radio.com/ Homepage: http://www.flex-radio.com/