Thanks everyone,

I've run a memtest and did 3 hours of stress testing and that came up blank. I'll do a longer stress test when I get the chance and see how it goes.

Cheers,
Chris.

[QUOTE=stebbo;449509]
I've run a memtest and did 3 hours of stress testing and that came up blank. I'll do a longer stress test when I get the chance and see how it goes.
[/QUOTE]

With current stock hw, an average DC in the 41M area runs around 1.6 days, give or take - so if you want to be on the safe side, plan a memtest/torture test around the same timeframe. Plus, keep doing DCs/TCs (= do not venture yet in first-time LL tests) until that specific machine has proven stable.

Just my 2 cents...

[QUOTE=stebbo;449400]Ok, so it seems my computer returned a bad result. Not really sure what this means.

This is a new computer [...]

Does a bad result indicate a strong possibility of a problem with the hardware, or do they "just happen" from time to time?
[/QUOTE]

If your computer has a skylake CPU (intel core 6th generation) then I recommend BIOS upgrade and/or also run CPU microcode update automatically on each reboot.

I've had 2 machines (i7-6700) which produced bad results still in June 2016, although their BIOS was upgraded a few months after the Skylake bug has been discovered. I have no more problems since I've had setup CPU microcode updates.

[QUOTE=petrw1;449189]41645717
[URL]http://www.mersenne.org/report_exponent/?exp_lo=41645717&full=1[/URL]
Anyone?[/QUOTE]

[QUOTE=LaurV;449194]Me. Long time didn't do a TC...[/QUOTE]
Sorry for Andy and Sid... Unfortunately we matched the other guy's residue from 2010... :sad:
Probably you had your suspicions when you asked for TC...

Quad check, anyone?
 

Anyone up for a quad check on [URL="www.mersenne.org/M49832369"]M49832369[/URL]?

DoubleCheck=49832369,72,1

I'm pretty sure mine will end up being correct, but I think quad checks are fun anyway. :smile:

[QUOTE=Madpoo;449737]Anyone up for a quad check on [URL="www.mersenne.org/M49832369"]M49832369[/URL]?

DoubleCheck=49832369,72,1

I'm pretty sure mine will end up being correct, but I think quad checks are fun anyway. :smile:[/QUOTE]

I'll do that.

[QUOTE=LaurV;449671]Sorry for Andy and Sid... Unfortunately we matched the other guy's residue from 2010... :sad:
Probably you had your suspicions when you asked for TC...[/QUOTE]

1 new Computer (less than 6 months old) has had two BAD DC tests in the last month.
Both are recorded with Error Code = 000000.

Is that less problematic than a non-zero error code?

This is the PC that came with one 8GB RAM Card and one 4GB which I replaced with two 8GB Cards.

Another quad check needed
 

Here's another one:

DoubleCheck=43384633,72,1

Fortunately as I'm whittling away the last of the outstanding triple-checks, I've found fewer and fewer where I mismatched both previous ones. I actually tried to find those first using my analysis, so it makes sense I'm not finding as many now. :smile:

I just snagged the rest of the available triple-checks, so we're caught up for now. By the time those finish I'm sure there will be more.

Speaking of, there are actually 4 more available, but I've already done one of the checks, so if someone wanted to do the triple-check?
DoubleCheck=43408909,72,1
DoubleCheck=43466821,72,1
DoubleCheck=49518181,72,1
DoubleCheck=49785991,72,1

I took this one: 43408909

[QUOTE=Madpoo;449831]DoubleCheck=43466821,72,1
DoubleCheck=49518181,72,1
DoubleCheck=49785991,72,1[/QUOTE]

I took the rest.

[QUOTE=Madpoo;449831]Here's another one:

DoubleCheck=43384633,72,1[/QUOTE]

Mine