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Bios resetting prob Expand / Collapse
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Posted 01/08/2008 15:07:46
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Hi, Since building my first o/c pc (c/o first overclock thread) I have switched the pc on and on a couple of occasions the pc reverted to its stock speed, It is running at 3.56 happuily but when I tried setting to 3.8 it would boot up and run but would revert back to stock when next fired up, Probably something simple but as a newbe has anyone an idea please,
Post #301759
Posted 01/08/2008 15:13:03


Pentium

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It's normally the sign of a failed over clock which means it's not as stable as it seems.

Intel e7200 @ 4.0GHz (4.32GHz SuperPi(e)) Lapped
Asus P5E-VM (Vdroop pencil modded)
4Gb Patriot Pc6400 4-4-4-12
250Gb Samsung Spinpoint
Sapphire ATI 3870/Akasa Vortexx Neo
Enermax 600 Watt PSU
Ubuntu/Win XP
All in a Thermaltake Handbag...
Or flying @ 4.21GHz in the Stacker.
 
Try some MM Super Pi(e) here!

Post #301763
Posted 01/08/2008 15:18:55


Pentium

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Yes. Imagine the consequences if it didn't revert to defaults after a failed overclock. You'd have to remove the battery and reset the BIOS with a jumper every time it happened.

Cheers, Slipstreem.



System specs: "Phoenix" - Intel C2D E4500 overclocked to 3GHz with ACF7Pro HSF on Volt-modded ASRock 775Dual-VSTA mobo (modded BIOS rev 3.10A and VNB=1.65, Vagp=1.8), 2x1GB Crucial Ballistix DDR2-800 RAM (3.0,3,3,8,1T @546MHz), Sapphire ATI HD3870 512MB GDDR4 PCIe graphics card overclocked to 850MHz GPU & 2.4GHz RAM. Powered by Hiper Type-M 580W PSU. Guess who likes overclocking on a budget.

MP3 Encoding for Audiophiles
Fun MPEG-4 Encoding Race
MPEG-4 Playback Enhancement Using FFDShow
How good is the Arctic Cooling Freezer 7 Pro HSF really?
Boosting ATI Framerates with CCC (X700 on)
Optimise ATI Image Quality And Framerates With ATT (X1XXX Series under WinXP)

Post #301768
Posted 01/08/2008 15:25:24


Pentium

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That depends. On Asus boards you can either press the power button for a few seconds or unplug the mains cable. Once powered up again and it will default. Nice Asus...Friendly to over clockers...

Intel e7200 @ 4.0GHz (4.32GHz SuperPi(e)) Lapped
Asus P5E-VM (Vdroop pencil modded)
4Gb Patriot Pc6400 4-4-4-12
250Gb Samsung Spinpoint
Sapphire ATI 3870/Akasa Vortexx Neo
Enermax 600 Watt PSU
Ubuntu/Win XP
All in a Thermaltake Handbag...
Or flying @ 4.21GHz in the Stacker.
 
Try some MM Super Pi(e) here!

Post #301770
Posted 01/08/2008 15:30:20


Pentium

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Last Login: Yesterday @ 20:23:57
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Yes. Thinking about it, the budget ASRock does the same with the power-off trick, although there is a dedicated setting in the BIOS for automatic crash recovery, and that's the effect Yeoboy is seeing I suspect.

Cheers, Slipstreem.



System specs: "Phoenix" - Intel C2D E4500 overclocked to 3GHz with ACF7Pro HSF on Volt-modded ASRock 775Dual-VSTA mobo (modded BIOS rev 3.10A and VNB=1.65, Vagp=1.8), 2x1GB Crucial Ballistix DDR2-800 RAM (3.0,3,3,8,1T @546MHz), Sapphire ATI HD3870 512MB GDDR4 PCIe graphics card overclocked to 850MHz GPU & 2.4GHz RAM. Powered by Hiper Type-M 580W PSU. Guess who likes overclocking on a budget.

MP3 Encoding for Audiophiles
Fun MPEG-4 Encoding Race
MPEG-4 Playback Enhancement Using FFDShow
How good is the Arctic Cooling Freezer 7 Pro HSF really?
Boosting ATI Framerates with CCC (X700 on)
Optimise ATI Image Quality And Framerates With ATT (X1XXX Series under WinXP)

Post #301777
Posted 01/08/2008 21:35:56
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Last Login: 17/11/2008 10:08:17
Posts: 70, Visits: 115
Slipstream, I know you are knowledgeable by the number of posts you make, I am trying to decide if that statement regarding the cmos is a thinly disguised clue, Do you have to discharge the cmos at some stage when changing settings?

     The mobo is a Gigabyte P35 DS3r. Seems to be ok at 3.56 even when running Orthos, Excuse my ignorance. 

Post #301858
Posted 01/08/2008 21:39:52


Pentium

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No.

The cmos will store what ever settings you choose in the bios.

Intel e7200 @ 4.0GHz (4.32GHz SuperPi(e)) Lapped
Asus P5E-VM (Vdroop pencil modded)
4Gb Patriot Pc6400 4-4-4-12
250Gb Samsung Spinpoint
Sapphire ATI 3870/Akasa Vortexx Neo
Enermax 600 Watt PSU
Ubuntu/Win XP
All in a Thermaltake Handbag...
Or flying @ 4.21GHz in the Stacker.
 
Try some MM Super Pi(e) here!

Post #301862 <