Re: A8N-SLI deluxe: no beep no video



Thanks for everybody here is the final solution:

My Corsair TWINX 2x512MB CL2 was not recognized by the pre-installed BIOS.
I have changed the mem with generic one, download and installed the 1015.001
rev of BIOS,
reinstalled my Corsair ram and after that everythink is OK !
I have also try to set the CAS to 2.5 instead od 3 without sucess (up to now
!)
I will keep you inform...

Good luck for everybody

NB: It seems that we can have lot of troubles with Corsair on ASUS A8N...


"Russell S" <rsullivan@tastycomputersdotcom_replacedotwith"."> a écrit dans
le message de news: j-ydndXzkMBwadLeRVn-3Q@xxxxxxxxxxxxxx
> Temporarily use only one stick of memory in the B1 slot (3rd slot away
> from the CPU) and try to boot. If successful, go into BIOS and relax
> memory timings, save settings, then install other memory and try again.
> Hope this helps.
> --
> Russell
> http://tastycomputers.com
>
> "Pascal Perrot" <perrot.pascalDELETE@xxxxxxx> wrote in message
> news:434f45f2$0$7366$636a55ce@xxxxxxxxxxxxxxx
>>
>> "Paul" <nospam@xxxxxxxxxx> a écrit dans le message de news:
>> nospam-1310051637080001@xxxxxxxxxxxxxxxx
>>> In article <434e4a92$0$3545$626a14ce@xxxxxxxxxxxx>, "Pascal Perrot"
>>> <perrot.pascalDELETE@xxxxxxx> wrote:
>>>
>>>> I have connected a amplified speaker on the lime connector but I hear
>>>> nothing.
>>>> One question: If I use the mobo alone with only the processor installed
>>>> (because it is already installed with the pad !)
>>>> no keyboard, no mouse no graphic card, no mem. What should be the
>>>> expected
>>>> behavior?
>>>>
>>>
>>> Does the green LED on the motherboard light up ?
>>
>> Yes
>>
>>>
>>> Is the CPU fan spinning when you power up ?
>>
>> Yes fan is ok
>>
>>>
>>> The Vocal POST reporter drives the lime colored connector. With
>>> an amplified speaker connected, and only a CPU installed on the
>>> motherboard, you should hear something like:
>>>
>>> "system failed CPU test"
>>> "system failed memory test"
>>>
>>> The Vocal POST is supposed to be capacitively coupled to the
>>> speaker output, just before the lime colored connector on the
>>> back of the computer. It is not even supposed to need the
>>> two jumpers to be installed on the FP_AUDIO header, to work
>>> properly. You could check the FP_AUDIO header anyway, and make
>>> sure the two jumpers are in place, but those are not supposed
>>> to matter.
>>
>> Jumpers are not in place, and nothing to be hear...
>> I will re-plug the jumpers and see the result
>>
>> What is strange is that even the speaker don't bip...
>> this is why I suppose that the mobo is bad.
>> There is only the cpu and mem on the board now, still nothing
>>
>>>
>>> Do you have the ATX 12V 2x2 power connector plugged into the
>>> motherboard ? That will certainly prevent the CPU from
>>> operating.
>>
>> It's a new ANTEC SONATA II box (450w)
>> I've done a clear cmos, but the pb is still here.
>>
>>>
>>> A weak power supply could also cause the symptoms.
>>>
>>> Paul
>>
>>
>
>


.



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