Cannot Start Windows 7 In AHCI Mode When Multiple Drives Are Connected
Nov 11, 2011
i'm working with a new pc build that uses a 60 gb ssd for its boot drive, and which is also reusing some "old" sata hdds for storage.
at the time i installed windows 7 ult 64, i had only a new ssd plugged in, and the bios was set to ahci mode. the installation went fine and i was able to boot into windows afterwards without issue.
then, i connected a wd caviar black sata hdd to use as storage, with the ssd being the boot drive. with both of them connected, windows will not get past the starting windows screen.
i made this video of the program before i understood that it was a drive controller issue: startup problem - Internet in it, you can see that windows boots fine in ahci mode with just the ssd plugged in, but that when the backup sata drive is also connected it doesn't get past the starting windows screen.
for the record, this caviar black hdd was my previous boot os, and it also has a windows 7 install on it (which i've renamed the base folder of), but it is not booting from that hdd. also, i have tried the same thing with other "old" sata hdds that do not have any previous windows install on them, and the result is the same thing which is shown in the video.
I successfully installed Windows 7 64bit in AHCI mode on a PC with 3 new 3TB Western Digital WD30EZRX Caviar Green hard drives.Then I installed "Intel Matrix Storage Manager Driver [v8.9.0.1023]" & as soon as Windows restarted after installing it, Windows would not boot, & will now only boot in IDE mode.In IDE mode I have to do a system restore to the point before installation of "Intel Matrix Storage Manager Driver" to be able to boot again in AHCI mode.
A strange problem, nothing critical, but I found it annoying that my optical sata drives will not boot from a bootable disk when in AHCI mode in Bios. If I switch the drive mode to native IDE then I can boot just fine from either of the Opitcal Sata drives.I have done some searching and found this has been a problem out for some builds/MB in the past but you would think with a new MB and Sata controller and such this would no longer be a problem.If you look at my specs you will see the Gigabyte MB. The documentation is fuzzy on the sata ports. There is a setting to put SATA port 4/5 into some kind of IDE support mode. I currently have the slots 0 - 3, used for all the drives. 0 & 1 for HDD, and 2 & 3 for the optical drives,wondering if I use the 4/5 slots for the SATA and set the bios to the 4/5 ide support if this might solve my little problem.
anyways, my main drive is a RAID 0 with Vista x64, but I have a second HD that is a SATA 250GB, which I installed Windows 7 on. The only way I could get install to work was to switch my BIOS to IDE mode rather than RAID. I would of course though, like to be able to access my Vista drive from Windows 7 (and more importantly, not have to switch between IDE/RAID mode at all in the BIOS, it's a pain).
Now, the one odd this about this all is that the drivers I have for Vista (x86/x64 drivers) for this mobo's RAID controller WORK when loaded on installation to identify and install to the drive, but seem to not load or not work in any way once the first reboot on install occurs. Maybe this is because I installed from within Vista x64, though.
(Incedentally, my motherboard is an M3A Asus, using ATI's SB600 for a RAID controller)
I've tried loading the drivers from within Windows 7 while in IDE mode, but the install program won't let me. At first it didn't allow because of version restrictions, but then I altered the ini file to get around that, but it encounters some sort of error when installing and quits.
Any help that can be offered, would be grateful. I realise it's a beta and not a real release, so I can get past the BSOD from my odd setup, and I really am enjoying playing around with it so far. Very very impressed.
Edit: Just in case anyone thinks of suggesting me to right-click the inf file and install that way, already tried, won't allow for it.
Everytime i want to swap hard disk with different OS, WinXp(IDE) to Windows 7(AHCI), i need to do change some hard disk setting on BIOS. Is there any way that i can do to make both hard disk with different OS compatible on the desktop PC without change any setting on BIOS everytime i change hdd? Is there a way to make WinXP IDE mode to run under AHCI mode?
I would like the good and bad about running your SATA drives in IDE and AHCI modes.
I have 3 drives. 1 SSD and 2 normal hard drives.
Does it even make a difference? I have an Esata bracket that I want to run in AHCI mode but how about the normal system and data drives? What is the best way to set up drives?
I'm coming from win XP and I've got 3 SATA drives currently operating in IDE mode. I am just about to move to Windows 7 Pro and I was considering setting the motherboard to recognize the drives as AHCI. I am going to reformat one drive completely for the OS drive.
My questions are:
1. Will this negatively affect my other two storage drives because they had previously been running in IDE mode?
2. Is there a way to determine whether or not my drives support AHCI at all? (They're all SATA drives bought in the last 4 years.)
3. I intend to run XP mode, will AHCI mode pose any problems for this?
First thing, my build: Board: Gigabyte GA-P55A-UD4 CPU: Core i7 870 @ 2,93 Ghz Graphic: Sapphire AMD Radeon 8670 Mushkin 2x2Gb Red Culvert Kit @ 1600Mhz CAS 6-7-7-18 Seagate 320 GB SATA II HDD + WD Caviar Black 1TB SATA III HDD Running: Windows 7 Ultimate Trying to install: Windows 7 Ultimate PSU: LC Power Arkangel 850W
I have Windows 7 Ultimate installed on my 320 Gb HDD and everything is running ok. I just bought a WD Caviar Black 1TB SATA III disk and I want to install Windows 7 there, since the disk is faster. Here's what happens. When I connect the disk (it is connected GSATA 3 connectors), the disk will be recognized in bios and in Windows, but wont show under My Computer. I figured it must be some software bug so I formatted the disk in diskpart (clean format) and installed Windows 7 on it. At that time the GSATA 3 interface was set to IDE mode. It ran fine but after installing a big batch of Windows updates, the system hung at windows startup screen. After restoring the system to a previous state (i.e. before the updates), the system booted up normally.
I didn't know what was wrong so I formatted again, and this time I set the GSATA 3 to AHCI mode, since I realized this is a better option. When installing in AHCI mode, the computer expands the windows files but when the system is restarted, I get a BSOD (code Stop 0x000000B4 video driver failed to initialize) at Setup is updating registry settings. I really want to use the AHCI mode, but I cant get the system to work in IDE either so its really a bugger. I have no idea what could be causing this as the system works fine when using the other disk. Can the BSOD be caused by the HDD? Anyway, I really want to start using the disk. I have tried installing Windows 7 from a dvd as well as from a USB key.
I changed the appropriate setting in the registry. (msachi > start: 0) Then I changed the setting in my motherboard and Windows froze upon starting up, and my system rebooted.
The thing is, I changed it to AHCI before. It worked fine! I then switched back to IDE while trying to fix a problem with eSATA detection (turned out to be a faulty cord), Now I can't switch back! Sigh. I really would like my eSATA to be plug and play.
First thing, my build: Board: Gigabyte GA-P55A-UD4 CPU: Core i7 870 @ 2,93 Ghz Graphic: Sapphire AMD Radeon 8670 Mushkin 2x2Gb Red Culvert Kit @ 1600Mhz CAS 6-7-7-18 Seagate 320 GB SATA II HDD + WD Caviar Black 1TB SATA III HDD Running: Windows 7 Ultimate Trying to install: Windows 7 Ultimat PSU: LC Power Arkangel 850W Ok so here's the deal. I have Windows 7 Ultimate installed on my 320 Gb HDD and everything is running ok. I just bought a WD Caviar Black 1TB SATA III disk and I want to install Windows 7 there, since the disk is faster. Here's what happens. When I connect the disk (it is connected GSATA 3 connectors), the disk will be recognized in bios and in Windows, but wont show under My Computer. I figured it must be some software bug so I formatted the disk in diskpart (clean format) and installed Windows 7 on it. At that time the GSATA 3 interface was set to IDE mode. It ran fine but after installing a big batch of Windows updates, the system hung at windows startup screen. After restoring the system to a previous state (i.e. before the updates), the system booted up normally. I didnt know what was wrong so I formatted again, and this time I set the GSATA 3 to AHCI mode, since I realized this is a better option. When installing in AHCI mode, the computer expands the windows files but when the system is restarted, I get a BSOD (code Stop 0x000000B4 video driver failed to initialize) at Setup is updating registry settings. I really want to use the AHCI mode, but I cant get the system to work in IDE either so its really a bugger. I have no idea what could be causing this as the system works fine when using the other disk. Can the BSOD be caused by the disk? Note: I have tried installing Windows 7 from a dvd as well as from a USB key.
New i5-8570k with Z77X-D3H build. SSD's & HD's. 1 backup HD is in a caddy (simple SATA connection, its not a raid device) with on/off switch. BIOS is AHCI by default. Installed Win7 Pro x64 then after chipset drivers with mobo DVD. IRST is installed but notes say it should be installed during o/s install. How to confirm AHCI is on? The drives aren't listed in safely remove/eject hardware icon in systray. HD Caddy is useless because hot swap isn't working or on.
Does the new Z77 chipset require the drivers to be installed during O/S install? I tried that with files on USB flash drive but Win7 prevented it because the drivers were unsigned. These are Intel's latest drivers for the Series 7 chipsets. I've tried to confirm whether i have AHCI on or not, 'AS SSD benchmark' detects 'iaStor'. I guess if the chipset drivers must be installed before o/s install then the question becomes "How to install Intel drivers that aren't signed during O/S install". There is no 'ignore & continue' option.
Okay I plan on doing a clean install of Windows 7 on my laptop. I have an SSD from crucial.I know that I need to enable AHCI BEFORE I start the installation of Windows 7...correct? I saw this Intel website in regards to AHCI.Intel Rapid Storage Technology” Configure the BIOS for RAID or AHCI on an Intel Desktop Board.I know that my laptop has a chipset that supports AHCI."Enabling AHCI or RAID after installing the operating system is not recommended or supported when a SATA hard drive is the boot drive. Enabling AHCI or RAID after installing the operating system might cause an immediate blue screen with an 0x0000007b error code, followed by a reboot. If you use AHCI or RAID, enable them before installing the operating system.".it looks like enabling AHCI is the absolute last thing I should do before installing Windows 7. As in this is the routine I should follow.
1) Back up any drivers/files/etc that I need 2) Insert Windows 7 Installation Disc 3) Close out of pop up install window. 4) Restart Laptop 5) As laptop is restarting enter BIOS 6) Follow Intel's step by step guide for enabling AHCI 7) Change system to "Boot from DVD Drive" 8) SAVE new BIOS Settings....EXIT
At that point my computer should REBOOT and this time it will do so from the DVD drive and Windows 7 installation screen will appear correct? OR am I missing something? Do I need to do anything in Windows 7 itself before I do anything with the BIOS?
I recently upgraded to an SSD. I moved windows 7 over to the new SSD and re-aligned the partition properly The drive setup is as follows:
2x 500GB WD Black drives in RAID 0 1x 120GB ADATA S510 SSD
In BIOS, RAID mode is enabled. You cannot enable RAID for one pair of drives and AHCI separately. I was assuming disks that are not part of the logical RAID volumes would be set to AHCI automatically. I have enabled NCQ in AMD RaidExpert for the SSD.WEI is 5.9 for the primary disk. The primary disk is the SSD.Other strange behanivour is that the RAID array and the SSD both appear as SCSI devices in device manager, and Windows won't accept the ahci drivers from ECS.
i have an ASUS M5A88-M motherboard, and a Western Digital WD2503ABYX HDD. i am trying to make that drive work in AHCI mode, but when I try, the disk won't boot. i think the HDD is AHCI compatble, tho not certain. i went into the registry to set a value=o for the relevant AHCI parameter, but no luck. if i need a full re-installation of Windows 7 64-bit, does it prompt me along the way to set the mode to IDE or AHCI?.
I created a system image on an AHCI system, then I replaced the hard drives & re-imaged the system. Now Windows won't boot in AHCI mode, it has to be it IDE mode. Why is it not booting in AHCI mode?
Can someone hit me with a link for manually installing the AHCI driver and switching the OS mode for the storage controller.
If I remember right, this is just putting the driver in /sys/drivers, running a script, and making a registry change. Then you reboot, change the motherboard setting, and then install IMSM after the OS comes back up. I don't remember the script, or if it was just a reg edit, etc.
I'm trying to do a startup repair of Windows 7 x64 on an SSD but can't boot from the CD-ROM while in AHCI mode. I have set CD-ROM at the top of the boot order in BIOS but this is just ignored and the computer boots from the SSD with the knackered version of W7x64. I read somewhere that when in AHCI mode, the BIOS boot order may include "CD-ROM" but it's not the real device anymore. I tried looking for the CD-ROM by its manufacturer name in the list under Hard Drives but it's not there either.So just how do I go about booting from the CD-ROM in AHCI mode? No problems booting if I set the BIOS back to IDE mode, install Windows 7 and then do the registry hack to install the AHCI drivers, but I'd like to be able to boot from the CD-ROM in AHCI mode.
P.S. I have a Gigabyte GA-MA78GM-US2H motherboard and am using the latest BIOS version (F9D)
My motherboard is a Gigabyte Z68XP-UD3 Revision 1.3, my OS is Windows 7 Professional 64 bit, my HDD is a Seagate 1.5tb, and my SSD is an OCZ Agility 3 60gb.
So i was using Intel Smart Response technology with my SSD for SSD caching, everything was pretty much working fine. The other day i flashed my bios using @BIOS without properly disabling my smart response configuration, which i probably shouldn't have done and i won't do again. When i rebooted, Intel Rapid Storage technology was acting up and when i tried to open it, it said "IAStorUI.exe has stopped working". After that, i uninstalled the program and tried to re-install it, but during the install it said "This computer does not meet the minimum requirements for installing the software." After a little research, i found out that it meant that my bios was set in IDE mode instead of ACHI mode. I am not sure what the mode was before i flashed my bios, but it was probably some sort of raid that it used for SSD caching. When i went into the bios and switched from IDE to AHCI, windows would blue screen after performing a few seconds of the boot logo. I switched back to IDE, and did some research to find out about the "Start" registry in HKEY_LOCAL_MACHINESYSTEMCurrentControlSetservicesmsahci. I switched that from 3 to 0, and windows was able to boot into AHCI mode and automatically got drivers. Then, i tried re-installing Intel Rapid Storage technology. It was able to install, and i rebooted my computer. It blue screened again on the same part of the boot logo as before. I had to switch back to IDE mode to get it working again. Then, i got new chipset drivers from Intel's website, which didn't help. The registry that i changed is still set to zero, but it just won't successfully boot with AHCI like it did the first time i changed the registry. I am very stumped and i dont know what i could do to make it work like it did before i flashed my bios. My friend recommended that i should reinstall windows, but then i would have to go through the trouble of getting everything back and i think there should be some way of doing this without reinstalling the os.
The bottom line is that windows blue screens when the bios is in AHCI mode, even though i have the registry that should fix that and that did fix it on one boot set to zero.
I'm installing Seven on a WinXP machine and completed the install, but forgot to change the SATA setting in the bios from "compatibility mode" to AHCI. Now when I change it, windows gives me bluescreen on boot.I'm dumbfounded that Windows Seven startup repair can't fix a problem this simple, but it completely failed, wasn't even able to find a problem.I was thinking it might be easier to just reformat and begin the install over again, or startup in safemode and install the intel SATA drivers... assuming it will let me boot into safemode with AHCI enabled.ps. On the other computer (different thread), I'm going to wait till I have several hours of uninterrupted time, in case I need to begin over installing all the windows versions one at a time. I'll reply with any success/failure on that thread later in the week.
I own a lenovo thinkpad and recently all of a sudden i recieved this messg where it says mediatest failed, check cable, the solutions stated i change my SATA controller to compatible mode from AHCI to IDE most perferably. Id like to know step by step how i can do it myself.
How can I be connected to multiple routers? So I can, for example, have one wired connection and maybe two wireless connections? Do I have to have many network cards, or can I use a program or so?
1 SATA HDD Primary OS Disk 2x SATA HDD Backup Disks in RAID 1
TO:
1 SATA SSD Primary OS Disk 1 SATA HDD Backup Disk [No RAID]
Everything worked great, no problem. So, since I don't have a RAID array anymore, I decided that I could change my BIOS setting to AHCI instead of RAID. I have a Gigabyte GA-P35-DS3R v1.0 mobo.
These are my steps:Settings > Integrated Peripherals > "SATA RAID/AHCI Mode" = RAID --> Changed this setting to AHCI Reboot Windows Start screen shows up, but as the color orbs are spinning into focus, BSOD and immediate restart Repeated reboot several times, same outcome Next Step:Launch BIOS settings Integrated Peripherals > "Onboard SATA/IDE Ctrl Mode" = RAID --> Changed this setting to AHCI Reboot Windows Start screen shows up, but as the color orbs are spinning into focus, BSOD and immediate restart Repeated reboot several times, same outcome Switch both settings back to RAID, reboot, and Windows starts up just fine, no issues.
What am I missing? Why can't I set it to AHCI mode without BSODs?
If the BIOS setting for the hard drive controller is AHCI it will not recognize the drive. (This was the default setting in the BIOS), If changed to IDE mode it recognizes the drive but come up with an "No operating system detected" message. If the hard drive is installed in a second lap top it works fine. If another hard drive is installed it works fine in AHCI mode. Only the combination of the original hard drive and the original lap top wont work.
i cant start my laptop in normal mode. when i start in normal ,mode i stuck in black screen only the mouse pointer is appear, when i wait it reboot again but still i get stuck in black screen
ack when I first set up my system I used a tutorial on this forum that showed how to install the OS on one drive and everything else on the other. The setup required changing the registry settings in audit mode during the initial OS install. I am looking for this tutorial but now can't find it. I even posted in this post, but even those are missing so I can't just trace my posts. I'm confused as to why it is missing and am hoping anybody could lead me back to it.
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I am using acer laptop,intel Pentium processor,windows7 professional os,my problem is windows is not starting normally and is running safe-mode.when entering normal mode it is displaying "welcome" after entering password "Please wait",it takes a long time to starting window and i'm waiting more than 24 hours but its not starting window normally...but it starting safe mode.
I have a Laptop HP pavilion Dv4 my graphics card is AMD M880G with ATI Mobility Radeon HD 4200, my processor is AMD Turion(tm) II dual core mobile M500. The thing is i was playing Tropico 4 and i paused it then it began to mix pixels i couldn't see nothing, then i restarted and this is what happens:I cant see nothing, all is mixed up. on safe mode runs well.I played driver san francisco, fallout new vegas before and any of this happened.
i bought my hp pavilion dv6 laptop in 2010 and the warranty went out on 2011, i turn on my laptop and i only get the quick web. Every time i try to start window it tells me it cant. i can not even get on safe mode. it asks me to repair my computer but every time i click on that i get a blank blue screen (baby blue color). i have tried to go on safe mode it wont let me, i tried to go on safe mode command prompt and it still wont let me,
I have 3 Hdds in my PC. On 2 i have installed WinXP, and they are installed separately, so i can boot without the other drive present. My motherboard has a boot manager so i can choose the boot drive.
Now i installed Windows 7 on the third drive, when the other 2 were disconnected.
It works fine by itself, but when i connect the other 2 drives, and choose the drive to boot from, the Windows 7 one says it has no OS installed. Other XPs boot correctly.
