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Questions tagged [intel-rst]

Use for questions pertaining to Intel's Rapid Storage Technology and/or its features, which include Intel Matrix RAID, Intel Rapid RAID and Intel Smart Response Technology (also called SSD Caching). If your question is about Intel Rapid Start Technology, use the [intel-rapid-start] tag.

0 votes
1 answer
8k views

After Windows 10 upgrade, how do you view the status of your RAID array?

So I have a Windows-7 machine with RAID-1 array (Intel RAID-Controller provided by motherboard "Intel ICH10R"). With Windows-7, I used to check the RAID array by starting "Intel Matrix Storage ...
2 votes
2 answers
5k views

SSD TRIM support on RAID-1 array through Intel RST

I'm making the jump from HDDs to SSDs on my home desktop, and I'd like to retain a basic level of redundancy (RAID-1) like what I have with my HDDs. Right now, I'm using Intel's RAID controller on my ...
-2 votes
1 answer
79 views

Where are RST drivers for 7th gen cpus for windows 8.1?

I am planning to build a gaming pc that can run windows 8.1. However, I need rst drivers for a 7th gen cpu that I want to use with windows 8.1 which I cannot find. I would appreciate help to find the ...
0 votes
1 answer
6k views

How to unlock HP BIOS advanced option

My HP Pavilion laptop's BIOS is locked out by the manufacturer, preventing me from installing Linux. In the past,when I attempted to install Linux on my other laptop I had to turn off Intel RST and ...
0 votes
0 answers
264 views

Windows 11 won't start after uninstalling Intel RST driver

While trying to create a dual boot, I uninstalled Intel RST in the Device Manager. Big mistake, now I have a blue screen when booting my Windows 11. I discovered later that I needed to press Ctrl+S in ...
4 votes
2 answers
24k views

How can I turn off Intel RST without losing all my data?

I am trying to install Linux on my computer that already has stock Windows 10 on it. The Ubuntu installer asks me to disable Intel Rapid Storage Technology. The only way I have found to disable RST is ...
0 votes
2 answers
265 views

RAID5 failure but drives are OK. 2 of 5 drives "failed" simultaneously. How to restore? Windows 11, Intel RST

I have two drives in my RST RAID5 drive registered as "unknown" and thus the RAID5 array with 5 drives reports as "failed". Windows 11 Pro 23H2, Intel RST (Intel Optane Memory and ...
0 votes
2 answers
3k views

Intel RST crashing! IAStorUI unstable in win 8.1

I have a Z87E-ITX Asrock mobo. Using a new 64G Corsair SSD as cache and a new Western Digi Black Scorpion 750G 2.5" drive. Using windows 8.1. Latest software or not, I can't open Intel RST software ...
-1 votes
1 answer
948 views

RAID5 (3xHard-Disk) status FAILED suddenly, what should do?

There is a data server in a PC case just for purpose of synchronization and sharing data in a local network that is running 24/7 except in case of power outages. I did not install the RAID ...
0 votes
0 answers
582 views

Turn off Intel RST for Ubuntu installation

I was trying to install ubuntu 20.04 version, but I was warned to turn off RST. I've looked for a lot of solutions, and they said I should change the SATA settings in BIOS setup. But there is no SATA-...
0 votes
0 answers
570 views

Windows 10/11 AHCI Broken After Intel RST

I have a bizarre situation. I bought an ASUS Maximus XII Hero and installed Windows on it with the hardware controller set to AHCI in the BIOS; it worked. I then installed the Intel RST driver in ...
1 vote
4 answers
3k views

BitLocker on Intel RST RAID controller?

I have mirror RAID based on Intel Rapid Storage Technology. I want to use BitLocker on RAIDed, non-system partition. The general BitLocker rule is "Hardware RAIDs are supported, software RAIDs ...
6 votes
4 answers
17k views

Is Intel Rapid Storage Technology needed?

When I installed this diver, all of a sudden my CPU started running at 25%+ with no programs open, and when I disabled it, the CPU went back down to 1-2% idling. Is this driver needed/is this a known ...
0 votes
1 answer
652 views

Unable to replace faulty harddrive to rebuild the Raid 1 Array (intel RST Raid 1)

we have HP server HP ProLiant ML10 Gen 9 with Ubuntu 20.04.4 LTS. We have enabled Raid 1 array for two HDD sized 2TB using Intel RST Raid configuration (which is an fake/firmware raid). Now my goal is ...
0 votes
0 answers
657 views

How do I install linux on a laptop without AHCI support?

I bought a new laptop (DELL p115g) that only has RST/Raid as options for the disk controller, no AHCI, and when I attempt to install either Solus or Ubuntu the disk is not detected, presumably due to ...

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