Hi, I have a boot camp partition along with the HFS+ OS X partition on the internal 1TB HD of my iMac. I also have 2 external 2TB firewire drives partitioned with HFS+, which contain bootable clones of my internal drive. In addition, I have a Time Machine partition and several work partitions.. Wanting to use the HFS+ formatted externals as data storage for Win7 x64 boot camp installation and knowing about the limitations of the Apple HFS+ driver, I bought and installed Paragon's HFS+ driver package and was immediately thrilled that I could read & write to my HFS+'s partitions. But I failed to notice until much later that - although Win7 shows my internal OS X partition just fine - the external drives all say "unallocated" and "not initialized". When I first entered Disk Management, Win7 offered to initialize the 2 externals. I promptly turned that request down I read on another forum that possibly the drive letters assigned to the 2 external drives might be clashing with my internal drive letters, but I can't change the drive letters of these 2 volumes until I initialize them. I don't want to do that. I also renamed the AppleMNT.sys and AppleHFS.sys, but that didn't do anything to correct the situation. Likewise with the reinstalling of Paragon HFS+ driver. However, I don't think it's a problem with the Paragon driver; I think it has to do with the partitioning of the external drives. Here's my partitioning scheme from the diskutil output. It's disk1 and disk2 that Win7 says are "not initialized": Code: /dev/disk0 #: TYPE NAME SIZE IDENTIFIER 0: GUID_partition_scheme *1.0 TB disk0 1: EFI 209.7 MB disk0s1 2: Apple_HFS Macintosh HD 669.8 GB disk0s2 3: Microsoft Basic Data BOOTCAMP 219.5 GB disk0s3 /dev/disk1 #: TYPE NAME SIZE IDENTIFIER 0: GUID_partition_scheme *2.0 TB disk1 1: Apple_HFS AV Assets 431.5 GB disk1s1 2: Apple_HFS iMac Clone 2 858.9 GB disk1s2 3: Apple_HFS Work 323.0 GB disk1s3 4: EFI 209.7 MB disk1s4 /dev/disk2 #: TYPE NAME SIZE IDENTIFIER 0: GUID_partition_scheme *2.0 TB disk2 1: Apple_HFS Time Machine 933.5 GB disk2s1 2: Apple_HFS AV Assets Clone 325.7 GB disk2s2 3: Apple_HFS Mac OS X Install DVD 14.9 GB disk2s3 4: Apple_HFS iMac Clone 1 688.9 GB disk2s4 Does anyone have an idea on how I can get Win7 to recognize these HFS+ externals? Thanks for your time.