Very Odd; Continuous Beep At Post

[Evilot]

I have recently decided to clean up the inside of my computer, so I removed every thing but the PSU and the MOBO. Then when I put every thing back in (except the floppy drive, since I never use it) and started the computer there was a continous beep that never stops, I checked this on the POST error codes sheet, and googled it, and found nothing like this. I have disable the boot flopy disk search in the BIOS, and I have checked off that there is no floppy drive connected in the BIOS also.

I have changed my ethernet card to a different one and added a new audio card, but it does not seem to them since when I remove them and boot up again there is the same non-stoping beep.

For now I have just disconnected the error code speaker inside the computer, since it is very loud and annoying. If any one has ever experiencecd this kind of problem or know how to solve it, please tell here. If you have any suggestions to what might be the problem also please let me know.

 

[Evilot]

Ok, very foolish of me. I forgot that I took out one of the fan to clean it, and then did not put it back in since I put the fan cover on right after I removed the fan. When I put the fan in a nd s tarted up with the speaker pluged in, no more long beeps!

Turns out the beep was a fan failure, notificaction.

*NOTE TO SELF*
Put EVERY thing next time