Windows 7 Disk Management Spanned Drives Tags: NAS / RAID Disk Management Storage Last response: April 5, 2012 9:41 PM in Storage Share joshhazel September 5, 2011 1:24:59 AM I have 4 Spanned Drives and another 4 Spanned Drives, both sets of drives are same size. Question 1) I dont suppose there is a way to turn the second set (which would appear as 1 large virtual drive) into a mirrored drive of the other large virtual drive. Unfortunately I would be using RAID-5 right now but my Intel Raid on the mobo only recognizes my 3TB drives as being 750GB and I do not want to buy aftermarket controllers. At this time my only solution is to use a program like Second Copy, which simply reads both drives - compares them then synchronizes them at specific intervals. Question 2) What happens if one of the drives in the spanned set of 4 drives fails? The others can they be read by the computer? More about : windows disk management spanned drives Pilk September 6, 2011 3:09:39 PM This sounds like you should reedo your raid array maybe to Raid 1,0 (10) does your board support this raid configuration, not sure what entails without re doing your raid i would just recommend this. m 0 l joshhazel April 5, 2012 9:41:54 PM I ended up with a BIOS update not long after that updated the Intel ROM for the ICHR10 RAID controller and now it supports 3TB (yay) m 0 l Can't find your answer ? Ask ! Publish Related resources Windows 7 -64 - disk management showing more drives that there are Forum Drive letter not showing up in disk management windows 7 Forum SolvedUpdated to Windows 8.1 after group policy errors. Disk Management now shows RAID 0 disk with only one drive. Forum SolvedHard drive not appearing in Disk Management (Windows 8) Forum Solvedcannot change hard drive letter using WIn7 Disk management Forum Windows7 disk management cannot detect old IDE HDD connetcted via usb cable Forum SolvedRAID 0 doesn't show up in Windows 7 Disk Management Forum SolvedIntel HW RAID 1 w/ WIndows 7 disk management HELP!!! Forum invisible linux partition in windows 7 disk utility management Forum Win 7 ext USB HD's recognized by disk management but do not show up in Windows Explorer. Forum windows not decteting usb flash drive even in disk management Forum How to make partition in windows 7 other than using disk management Forum Windows 7: Disk Management Forum SolvedWindows 7 & USB Disk Drives Forum Windows 7 64bit Disk Management is blank Forum Disk Management problems in windows 7 Forum Windows 7 Disk Management Forum My Windows XP bios shows my new SATA drive, but Disk Management does not. How do Forum 2nd SATA drive detected in BIOS but NOT in Windows Disk Management Forum SolvedHard disk drives missing in windows 7 Forum More resources Read discussions in other Storage categories Hard Drives DVD Drives DVD Writers Optical Media Flash Media NAS/RAID SSD Western Digital !