Re: XPS M1730 Second Hard Drive Installation Help
06 Jul 2009 11:53AM
I found more info outlined below in the article found HERE:
.......................”Here is a summary of what I have discovered. Normally there are three main options available for storage controllers: AHCI, RAID or IDE mode. Most people run IDE mode as this is the most compatible, and provides good performance. If selecting the AHCI mode, this choice needs to be made before installing Windows because switching between AHCI or IDE modes will usually result in boot failure with a BSOD.
AHCI's main benefit is that it fully utilizes SATA's advanced capabilities, resulting in more optimal operation, especially when the drive is multi-tasking. This means less drive noise, and less wear and tear for platter drives. A better explanation, and more importantly, a range of performance benchmarks, can be found in this article. Windows Vista and Windows 7 are the only OSes which natively support AHCI.
There are some quirks you should be aware of if you want to use AHCI. The first and most obvious is that as noted earlier, if you wish to enable AHCI, it is strongly recommended that you set it in your BIOS before installing Windows. If you insist on switching from IDE to AHCI on your current install, you'll need to use the method detailed in this Microsoft Article, and it's not without risk, so backup before doing it. The other issue is that you also need to install the Intel Matrix Storage Manager for AHCI to work properly on Intel motherboards. The Intel INF Chipset Utility which is necessary for all Intel chipset motherboards is not enough; the Matrix Storage Manager is not only for RAID setups, it also applies to single-disk AHCI setups as well. I admit I'd overlooked this step and had not examined the Matrix Storage Manager driver closely. Once I install the latest Intel Matrix Storage Manager I hope that everything will be fixed.”.....................
I’ll let you know what the result is when I make my second attempt at installing this drive to sit alongside the other platter drive.........
XPS 730 Intel Core2 Quad Q9550
8GB DDR3 SDRAM PC3 12800 (1600MHz)
Dual Nvidia 9800GT in SLI (overclock settings 650/950/1450)
500gb Serial ATA Hard Drive
Windows Vista Ultimate X64/Win 7 x64
16X DVD-ROM and 16X DVD+/-RW
X-Fi Titanium Fatal1ty pro PCIe Sound Card
HP 2408 (24”) 1920 X 1200