I'd like to set up mirroring (RAID 1) on an HP xw6200 workstation with Win 7 and I'm finding that the chipset and RAID Bios is not supported. Is there any way to do this?
I found that the chipset is 82801EB ICH5.. and the last driver for it supplied by HP is for Win XP. THe intel site doesn't seem to have anything... (I found some drivers for 82801ER ICH5R but also XP, I believe)
When I turn on the Sata raid option in the bios, the win 7 installer can't find the disks. When I try to do an F6 driver install with the XP drivers from HP, they are not signed and it's refused.
I tried installing Win 7 on an EIDE drive but that seems bootable only when the raid option bios is turned off. (I thought I'd use some unsigned drivers but I have to get to that point with Windows somehow.. I don't think the installer lets me do that).
Am I missing some clever techinque?
Or are my options to get a sata RAID controller or use software raid?
If the controller, what would be the least expensive that is supported under Win 7, works with an xw6200 and is bootable?
Thanks!
Update: I looked again on Intel's site and found someone successfully installing the 5.5.0.1035 driver (http://communities.intel.com/thread/7788). I now think my problem is that I have a 64 bit OS, which I think this driver does not support ( because I looked at the inf file and also doing the F6 driver install the 82801ER driver doesn't show up).
Anyone know what would happen if I used the 32 bit driver?
Also, the question stands -- what would be a good inexpensive RAID card to get?
I found that the chipset is 82801EB ICH5.. and the last driver for it supplied by HP is for Win XP. THe intel site doesn't seem to have anything... (I found some drivers for 82801ER ICH5R but also XP, I believe)
When I turn on the Sata raid option in the bios, the win 7 installer can't find the disks. When I try to do an F6 driver install with the XP drivers from HP, they are not signed and it's refused.
I tried installing Win 7 on an EIDE drive but that seems bootable only when the raid option bios is turned off. (I thought I'd use some unsigned drivers but I have to get to that point with Windows somehow.. I don't think the installer lets me do that).
Am I missing some clever techinque?
Or are my options to get a sata RAID controller or use software raid?
If the controller, what would be the least expensive that is supported under Win 7, works with an xw6200 and is bootable?
Thanks!
Update: I looked again on Intel's site and found someone successfully installing the 5.5.0.1035 driver (http://communities.intel.com/thread/7788). I now think my problem is that I have a 64 bit OS, which I think this driver does not support ( because I looked at the inf file and also doing the F6 driver install the 82801ER driver doesn't show up).
Anyone know what would happen if I used the 32 bit driver?
Also, the question stands -- what would be a good inexpensive RAID card to get?