Cannot boot my Dell Precison 490 after successfull installation of Mavericks

[rjjd]

Hi. first of all great side and tool this Unibeast usb stick and manuals,
However i have an problem: After i installed successfully Mavericks on my desktop i am not able to boot from the hard drive.
I used multibeast 6.0 and the only thing i need and will install is an bootloader ( the latest and there fore I install Chimera 2.2.1 as primary bootlader) , Can some one tell me this newbie exactly how to install the bootloader so i wont have to use the usb stick anymore?
Situation ow is : when i configured Mavericks after boot, (using the usb stick) i startup multibeast 6.0 and install Chimera 2.2.1 only
However the bootproces start not itself i have to click on my hard drive icon in the screen Then he tried to boot, an circle apple star is shown and after an 10 seconds boot proces stops and an stop sign bord is shown
Who can and will me out to boot my system the good way ?
Any more tricks about installing configuration of my precision 490 will be appreciated.
Many thanks and greets.

 

[CeleronPopsicle]

Same issue here on the same model of machine. As long as I boot to the unibeast disk, everything works fine. I had to update the graphics card to get high resolutions. Since this machine has BIOS and not uEFI, do we need a DSDT file? This 490 has 2- Dual Core Xeons and 12 GB RAM, so it would make a helluva mac pro!