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Ibmr50
Nou Venit
Joined: 28 Feb 2009
Posts: 2
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 Posted: Sat Feb 28, 2009 7:56 pm Post subject: 4 beeps no security card |
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Hello,
I have a problem with my r50 motherboard it gives no image and only 4 times 4 short beeps.
I bought this mainboard from ebay and it did not have the security card.
I now have two broken mainboards one with broken bios chip and one without a security card.
Is there a solution for this. |
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Ibmr50
Nou Venit
Joined: 28 Feb 2009
Posts: 2
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victor
S.F. Boss
Joined: 07 Mar 2004
Posts: 2581
Location: Staff
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| Posted: Tue Mar 03, 2009 2:49 am Post subject: |
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The motherboard you bought from ebat needs its original TCPA subboard, otherwise you won;t get rid of those 4-4 beeps.
...Or any subboard but the BIOS must be re-flashed with a non TCPA bios form a T40, then upgraded to the last R50 BIOS.
The other one (the old one) needs the same treatment.
We can do it only if we have the board in our hands, the BIOS chip will be removed and flashed in a programmer, then married to the TCPA chip.
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Victor Voinea
ALLservice HQ, Romania. |
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hwy8800
Nou Venit
Joined: 29 Jul 2009
Posts: 1
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| Posted: Tue Aug 11, 2009 11:51 pm Post subject: R50 4-4 beeps |
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| victor wrote: | The motherboard you bought from ebat needs its original TCPA subboard, otherwise you won;t get rid of those 4-4 beeps.
...Or any subboard but the BIOS must be re-flashed with a non TCPA bios form a T40, then upgraded to the last R50 BIOS.
The other one (the old one) needs the same treatment.
We can do it only if we have the board in our hands, the BIOS chip will be removed and flashed in a programmer, then married to the TCPA chip. |
Hi Victor,
I just read this article and I got an idea. Will a replacement of a brand new 24RF08 chip(with no data stored inside) solve this problem? Thanks. |
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victor
S.F. Boss
Joined: 07 Mar 2004
Posts: 2581
Location: Staff
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| Posted: Wed Aug 12, 2009 1:08 am Post subject: |
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Nope, bad idea.
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Victor Voinea
ALLservice HQ, Romania. |
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