First, the hardware:
MB: Gigabyte GA-EX58-UD5
CPU: Core i7 920 Nehalem
SDD: Intel X25-E SLC SATA 32GB
RAM: 12GB (6x2GB) GeIL DDR3 1333
PSU: Fortron Everest 80Plus 700w
GPU: eVGA GTX 295
Never in 20 years of building computers have I ever encountered problems as I have on this system. Regardless of what OS I've tried (XP, Vista, Win7, Server 2008) and regardless of what flavor (Business, Pro, Ultimate, Home) in both x86 & x64 flavors I just can't seem to get an OS installed.
When I install the OS and load the drivers for the ICH10R SATA (first Gigabyte's off the CD, then Gigabyte's off their site and finally the Intel drivers off their site) during the install, the OS will install and it will startup after boot only to hard reset itself and go into reboot again. When I boot in safe mode it hangs on disk.sys in Win7 (crcdisks.sys in Vista.)
Of course, if I fail to load the drivers for the SATA during install, I get the lovely "BOOTMGR is missing" error on reboot.
I'm at my wits end here and from what I can tall, it has something to do with AHCI, but can't really figure out what the deal is. Can someone describe the difference between AHCI and IDE mode? Other than the NCQ and hot-swappable functions? Also, there's an option in my system to enable Native or Legacy more on the SATA chip. Neither seems to work different than the other.
I've tried every suggestion I've found on teh internet but nothing seems to help.
MB: Gigabyte GA-EX58-UD5
CPU: Core i7 920 Nehalem
SDD: Intel X25-E SLC SATA 32GB
RAM: 12GB (6x2GB) GeIL DDR3 1333
PSU: Fortron Everest 80Plus 700w
GPU: eVGA GTX 295
Never in 20 years of building computers have I ever encountered problems as I have on this system. Regardless of what OS I've tried (XP, Vista, Win7, Server 2008) and regardless of what flavor (Business, Pro, Ultimate, Home) in both x86 & x64 flavors I just can't seem to get an OS installed.
When I install the OS and load the drivers for the ICH10R SATA (first Gigabyte's off the CD, then Gigabyte's off their site and finally the Intel drivers off their site) during the install, the OS will install and it will startup after boot only to hard reset itself and go into reboot again. When I boot in safe mode it hangs on disk.sys in Win7 (crcdisks.sys in Vista.)
Of course, if I fail to load the drivers for the SATA during install, I get the lovely "BOOTMGR is missing" error on reboot.
I'm at my wits end here and from what I can tall, it has something to do with AHCI, but can't really figure out what the deal is. Can someone describe the difference between AHCI and IDE mode? Other than the NCQ and hot-swappable functions? Also, there's an option in my system to enable Native or Legacy more on the SATA chip. Neither seems to work different than the other.
I've tried every suggestion I've found on teh internet but nothing seems to help.