|Beg to disagree. PXE boot should be the last choice in the bios for booting.|
This being the case you will get to a PXE boot when you don't have a bootable drive.
So first check the bios boot order that the cd/dvd is first and then the hard drive with all the other choices being after the hard drive.
Then make sure the drive has been partitioned with a primary partition, that its marked active and then formated as bootable.
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