Monitor Out of Range after Install

[respitia]

hello,
I am new to PCBSD, I successfully installed the OS on a Dell Precision Workstation 380 by disabling ACPI during Installation. I was initially receiving an "out of range" message during the initial install but resolved that by doing the install in 800x600 mode. After rebooting the machine and booting into PCBSD the monitor goes out of range again right before it tries to enter the GUI.

Any suggestions would be greatly appreciated

thanks

[dracheflieger]

You may want to give this thread (http://forums.pcbsd.org/viewtopic.php?t=4382&highlight=pimpmyvga) by antik a try.