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- Feb 2, 2010
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- ASUS TUF Z390-PRO GAMING - 2606 - UEFI
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Re: Official CustoMac Pro X58A-UD3R-2.0 Install Guide 10-27
Holding the 6 and 4 keys only work on a real Mac. Are you modifying com.apple.Boot.plist on /Extra?edwardo said:Hi Tony and Team,
I followed the procedure outlined by TonyMac, but I was forced to install Snow Leopard using the -x (safe mode option) as it was crashing otherwise.
Now the OS Kernel will only run in 32 bit mode!
I have tried forcing 64 loading using a variety of methods including holding down the 4 + 6 keys, changing the com.apple.Boot.plist, etc etc. without success!
I noticed the EFI32 flag in the registry, instead of being EFI64, and I realise this could be the problem.
Please help?
I have:-
GA-X58A-UD3R , REV 2, FB
Core i7-950
GeForce GTS450
4GB RAM
1 TERABYTE Seagate
thanks
Edwardo