I believe the cooling fan on your CPU has died.  There are fans that will do
this as a warning.  Check it soon!!

James Kerr wrote:

> Here a weird one I have built a few systems at this point with the DFI
> 586ITBD Mainboard cause it supports the K6 266 with no problems but I got
> one the other day that when I booted up the machine it worked fine but when
> I booted it up the second time the was a song playing from the PC speaker
> and I mean it was playing as soon as I turned it on! I believe the name of
> the song is "fur elisse". Anyway the Mainboard works fine I just have to
> disconnect the speaker before I start having nightmares of ice-cream trucks,
> anybody with any insight as to why the board is doing this would be a great
> help.
>
>     James

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Thanks for your time,

Fred Hahnel
Ford Motor Company
Dearborn, MI.  48021