Intel(R) Xeon(TM) 3 06 GHz Prestonia

[brasov1966]

Hello,how can I find&enable in BIOS the NX facility of my CPU!It's vital for installing new Windows 8 Release Preview!

 

[cklaubur]

According to Intel (Link to specs below), your CPU doesn't support the NX bit, called "Execute Disable Bit" in the Intel specs.

http://ark.intel.com/products/27278/Intel-Xeon-Processor-3_06-GHz-512K-Cache-533-MHz-FSB

Casey