Oh dear!

A.N.Other · 13 Feb 2006 at 22:11

So, I recently recieved a replacement for a Sapphire Innovation Mobo (as per sig) and I stuck it in to the PC. Everything was working, but it was giving dodgy readings with CPU-Z, so I updated the BIOS. At the same time, I had a go at OCing the setup (not particularly far).

Now, at stock and with BIOS re-flashed and all drivers updated, the system is unstable - failing 2 x SuperPi (giving error - not convergent in SQR05) but doing fine with a SuperPi window and a Prime95. If I run a folding@home console on either core, it fails after about 5 or so mins.

Any ideas? Have I killed the CPU? Is there a website that I can download previous BIOSes for this mobo from?

Thanks for your help

A.N.Other · 13 Feb 2006 at 22:16

No, but then I didn't before either. Also, it doesn't mean anything about the F@H errors.

A.N.Other · 14 Feb 2006 at 18:55

I overclocked after the BIOS update (immediately) - which is why I'm not sure exactly whether it is a BIOS thing or a hardware problem.

Since then, I've flashed the BIOS again (hoping it was a flashing error in the first place) and reset the CMOS - no joy

Any ideas?

A.N.Other · 14 Feb 2006 at 20:59

The torture test - in place large FFTs.

This is really bugging me now, as apart from that, the PC appears completely stable (I hope), but I'd like to use this for F@H. I might contact Sapphire and see if they can e-mail be the previous version of the BIOS - or ask on here

.

There isn't anything obvious that I'm missing then?

A.N.Other · 14 Feb 2006 at 21:24

Thanks for the replies

Well running at stock this has never been a problem before. The problem is that CPU-Z gives me dodgy VCore readings (one of the reasons I updated the BIOS in the first place - although it didn't fix it) and ALL other software I have found to monitor the system crashes the PC - a well known problem with this mobo (you just have to look at the sapphiretech forums).

A.N.Other · 15 Feb 2006 at 13:46

@ Dutch Guy...
The VCore appears stable although the BIOS isn't stressing the CPU so it's hard to tell it this is the same in operation in Windows.

@ iraiquana...
The troublesome PC is in my sig - it's got a Hiper 580W Type-R

. OCCT, like all other monitoring softwares won't work on my mobo. It gives the option to choose SpeedFan, which crashes the PC, MBM5, which can't be set up for the board and ASUS Probe, it isn't an ASUS!

The only software that I have to monitor the mobo is the ATI System Manager. This reports CPU idle temps of 29/30C and 36/37C loaded (at stock) - no problem there. It doesn't do voltages or anything

I've e-mailed Sapphire to see if they can send me the previous version of the BIOS.

Anybody else got any words of wisdom?

A.N.Other · 15 Feb 2006 at 18:56

Hmm! As mysteriously as it dissappeared, stabilty has returned

! Lady Luck has smiled on me.

However, I am still no further on in knowing what happened :confused:

! I found that Everest works on monitoring this board (completely forgot about that program) and VCore etc is fine, as well as temps.

Thanks for your ideas anyway