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07-26-2022 03:22 AM #1
Surrealxsurvivor PC Specs Motherboard ROG Maximus Apex IX Processor Intel i7-7700 Unlocked Graphics Card #1 ROG-STRIX-GTX1080-A8G-GAMING Sound Card OnBoard Monitor LG 29UM58-P 21:9 UltraWide Full HD IPS Monitor - 29" - Black Storage #1 2 x SAMSUNG 970 EVO Plus SSD 2TB - M.2 NVMe in RAID0 Storage #2 Samsung 860 PRO 1TB 2.5 Inch SATA III Internal SSD CPU Cooler ROG RYUJIN 240 Case Rosewill Gaming ATX - Nighthawk 117 Keyboard Razer Ornata Mouse Razer Headset Razer Krakin Mouse Pad Razer Firefly Headset/Speakers Logitech OS Windows 10 - 64 Bit - Home Network Router Eero 6E+
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- Sep 2018
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Maximus IX APEX - SATA >> NVMe Clone - BIOS won't allow access to both
Original Configuration - Boot from SSD plugged into SATA. Optane Disabled, CSM Enabled
Desired Configuration - Dual NVMe in RAID0 configured directly from MaximusIX Bios configuration to become the new boot drive.
PROBLEM: After reconfiguring BIOS to Intel Optane and enabling NVMe Slot 1/2 as active, disabling CSM Compatibility, which it says is required to RAID0 both NVME slots as bootable, it disables access to the original SATA to boot, so i can initiate a drive clone from my current boot partition to the new NVMe RAID. Disabling Intel Optane to gain access to SATA drive for boot access, removes access to the RAID0.
*How do i keep RAID0 as an accessible drive WHILE being able to boot from the SATA SSD, so i can clone over my primary partition from the SATA SSD to the new RAID0 NVMe m.2 pair. *
*SIDENOTE: In the back and forth, the original SSD, though no data has been lost, it is no longer bootable. DISM Repair is required to reassign it as a bootdrive so i can boot and do a drive clone. Original partition still exists and is accessible from Windows 10 File Explorer. *Just need to repair the MBR assignment in the BIOS so i can boot from it again.*
UGHHHHHH please help!!*
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07-26-2022 04:19 AM #2
Murph_9000 PC Specs Motherboard ROG Crosshair VIII Extreme Processor AMD Ryzen 5950X Memory (part number) Crucial Ballistix DDR4-3600 CL16 (BL16G36C16U4B.M16FE1) Graphics Card #1 ROG Strix Radeon™ RX 6750 XT OC Edition 12GB GDDR6 Monitor ROG Strix XG43UQ, XG27AQM Storage #1 Seagate FireCuda 530 CPU Cooler ROG Ryujin II 360 Case ROG Strix Helios Power Supply ROG Thor 1200W Platinum Keyboard ROG Strix Scope RX, ROG Claymore II Mouse ROG Keris Wireless, ROG Chakram X Headset ROG Delta S Mouse Pad ROG Scabbard II OS Windows 11 Pro Network Router ROG Rapture GT-AX6000 Accessory #1 ROG Eye S Accessory #2 ROG Strix Magnus Accessory #3 LINKUP Ultra PCIe 4.0 x16 Riser Cable - Right Angle - 20cm
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- May 2022
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I could be wrong, but it sounds like you possibly installed the OS originally in legacy BIOS+MBR boot mode, rather than modern UEFI+GPT mode. That would be confirmed if the disk is MBR partitioned rather than GPT and doesn't have an EFI partition. Unfortunately, that means that CSM is required to use the old style of boot sequence.
Here is an Intel document which may help you. It's in the context of Optane support, and they address the causes and how to convert to UEFI+GPT.
Converting a Data SSD or SSD with Windows* Installation from Legacy to UEFI without Data Loss
Use at your own risk, there is a risk of data loss (hopefully small/unlikely). Neither I nor Intel endorse the 3rd party tool they suggest to solve the problem.