7 Technologist

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4.4K Posts

August 19th, 2015 12:00

Hi,

When you have a RAID 0 configuration set up with your Hard Drives, removing either one of the 2 drives can corrupt that configuration and cause the system to not boot. You would need to create the RAID 0 configuration with the new drives and proceed to reinstall Windows. The drives need to be formatted in order to create a RAID array. Click here to view a Dell article that explains how to do this.  

5 Posts

August 19th, 2015 17:00

Hi,

I follow the direction to create a RAID. When I entered the BIOS, I see only only SATA and it is set to RAID and ENABLED. When I exit from the BIOS and reboot the laptop, I hit CTRL-I and see only 1 drive which is the member disk and not the new drive. In the online example, it shows 2 non RAID drive but I only see the member drive.  I deleted the RAID and now I got 2 Non RAID drives. When I hit CTRL-I again I only see one Non-RAID disk. I hit the Create RAID Volume and an error message comes back with Not Enough available space to create a volume. Please help. How can I create RAID for both disk and install windows again. I tried to install Windows and the installation does not see any disk. THanks.

5 Posts

August 20th, 2015 13:00

They are both ST9500423AS and 500 GB each. Thanks.

7 Technologist

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4.4K Posts

August 20th, 2015 13:00

Hi, 

Please confirm the size and type for both of the Hard Drives that are installed in your computer. 

5 Posts

August 21st, 2015 14:00

I never seen the new drive show up in the CTRL-I menu as a non-RAID disk. Only seen the existing disk as member disk and when I deleted the existing disk as a member, it changed to non-RAID disks in the CTRL-I memu but not the new disk.

7 Technologist

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4.4K Posts

August 21st, 2015 14:00

Hi, 

Just to confirm, you have never seen the 2 HDDs show up in the Ctrl + I menu as Non-RAID disks, is that correct? Try running an ePSA/Diagnostic test on the system, click here to view a Dell article that explains how to do this test. Let us know if you receive any errors. 

7 Technologist

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4.4K Posts

August 24th, 2015 14:00

Thanks for confirming that, did you run the ePSA/Diagnostic test?

5 Posts

August 24th, 2015 14:00

I tried too run the ePSA test but it will not let me. I went ahead and order another hard drive and it should be here this Friday. I installed the old bad hard drive and the system lets me run the ePSA test but not with the new one. I hope the one coming this week will work. I will keep you posted.

7 Technologist

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4.4K Posts

August 25th, 2015 11:00

Thanks for confirming this. It does sound like a possible hardware failure with the Hard Drive. 

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