Changing from RAID to AHCIHi Thomas,Thank you for your post. I believe I have the solution to your problem and I verified it against a Dell machine that has similar controller with your machine. Changing from AHCI to RAID,http support. Add Raid Drivers To Windows 7' title='Add Raid Drivers To Windows 7' />Changing from RAID to AHCI, you need one more step. Msahci driver requires Atapi. So you need to change the. Start value to 0 for both of the following entries in your registry. You can use regedit. HKEYLOCALMACHINESystemCurrent. Control. SetServicesmsahci. Microsoft Toolkit 2 4 8 Final Castle more. HKEYLOCALMACHINESystemCurrent. Control. SetServicesatapi. Or you can also simply run the below command lines in an elevated window. REG ADD HKLMSystemCurrent. Control. SetServicesmsahci v Start d 0 f t REGDWORDREG ADD HKLMSystemCurrent. Control. SetServicesatapi v Start d 0 f t REGDWORDRegards. I have a smooth running Windows 7 system. I want to convert it to a Raid 1 system. I have a ASUS Rampage Formula motherboard with a Intel X48 chipset and ICH9R installed. Blue screen and endless repairing disk cycles for me single disk to no actual raid was ever on, but maybe some interaction with the SSHD being to used to. Performance of the latestbest Intel AHCI and RAID Drivers last updated at 09182017 Introduction According to my experiences Intel h. US2J59UE/maxresdefault.jpg' alt='Add Raid Drivers To Windows 7' title='Add Raid Drivers To Windows 7' />Hi I have used the WSUS offline tool to download the latest updates for my Windows 7 image updates downloaded to local c drive of my pc. I have a win 7 wim image. Faq/483/_IMG_0549.jpg' alt='Add Raid Drivers To Windows 7' title='Add Raid Drivers To Windows 7' />Logitech Drivers Installer Download Drivers for Windows 7, 8. XP. Buy Driver Navigator now. Driver. Navigator finds and installs the official driver for each of your problem devices. Most of these drivers are freely available on the internet. Often on your computer manufacturers website. But theyre usually very difficult to find, often out of date, and there are normally multiple versions to choose from. Unelss you know what youre doing, its hard to know which one to download, so you end up doing a lot of trial and error. Multiply that by 1. And who knows what damage youll do if you happen to manually install a driver thats incompatible with your computer. With Driver Navigator you dont have to worry about any of that. It instantly finds, downloads and installs the right drivers. Saving you hours possibly days of wasted time. Was 5. 9. 9. 5 USD, now just 2.