Working reinstall procedure:windows
Step 1 reinstall OS:api
- take the hdd and reinstall easily in a desktop computer (cdrom etc) in AHCI mode.安全
- re-insert in the laptop and run in AHCI modeapp
At this point you have 2 separate drives - sata hdd and ssdide
Step 2 re-enable the SSD cache:工具
Change from AHCI to RAID:post
Change to RAID mode from AHCI mode or IDE mode:Warning: Spoiler! (Click to hide)ui
- Exit all Windows-based programs.
- Press [Win] + R or take the RUN option from the start menu.
- Now type regedit there and press Enter Key to open up the Registry Editor Window.
- If you receive the User Account Control dialog box, click Continue.
- Locate and then click the following registry subkeys:
Code:
HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\msahci
HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\iaStorV
HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\iaStor
- In the right pane, right-click Start in the Name column, and then click Modify.
- In the Value data box, type 0 [3 is default], and then click OK.
- On the File menu, click Exit to close Registry Editor.
- Restart your computer
- Go to UEFI/BIOS and enable RAID, Save & Reboot
- Another restart will be required to finish the driver installation.
Source link:this
http://www.overclock.net/t/1227636/how-to-change-sata-modes-after-windows-installation
After reboot in device manager AHCI controller is replaced by RAID controller.
Reinstall Intel RST driver.
Delete any existing partition on SSD.
Start RST GUI - now you have the option to create the RAID.