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thunder i7500

 
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lcbjj
Guest
PostPosted: Wed Sep 14, 2005 1:38 am    Post subject: thunder i7500 Reply with quote
I,ve got a thunder i7500 board with dual Xeon processors 2GB RAM, SCSI hard
drives, and I'm using the intergraded video. The board will not POST. Any
suggestions? I have been down to processor RAM and video only, and still
nothing, no beeps no POST but I do have power. the fans are working and
there is a blinking red LED (D32) when first powered on. But then after
about 8 seconds of blinking it goes out and doesn't come back on.The monitor
is know good. I've tried brand new RAM. But still no POST. Any help or ideas
would be appreciated .

thanks!
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David Schwartz
Guest
PostPosted: Wed Sep 14, 2005 1:38 am    Post subject: Re: thunder i7500 Reply with quote
"lcbjj" <lmiletta@wi.rr.com> wrote in message
news:c1LVe.73036$3S5.11753@tornado.rdc-kc.rr.com...

Quote:
I,ve got a thunder i7500 board with dual Xeon processors 2GB RAM, SCSI
hard
drives, and I'm using the intergraded video. The board will not POST. Any
suggestions? I have been down to processor RAM and video only, and still
nothing, no beeps no POST but I do have power. the fans are working and
there is a blinking red LED (D32) when first powered on. But then after
about 8 seconds of blinking it goes out and doesn't come back on.The
monitor
is know good. I've tried brand new RAM. But still no POST. Any help or
ideas
would be appreciated .

My money is on the RAM. This machine is very finicky and you pretty much
have to use two or four of the exact sticks Tyan recommends.

DS
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Lazar
Guest
PostPosted: Thu Sep 15, 2005 5:33 am    Post subject: Re: thunder i7500 Reply with quote
I was having lots of problems with power supplies before I got good
consistent post. I ended up with a Zippy Emacs 650W.

You may want to try something more jiucy, so to speak. Pay attention to
amp capabilities on the 12v and 5v rails.

-M
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