I tried to update my video drivers and now receive error message about missing a System 32 driver for nvidia. Have ASUS with SATA raid. I have followed the directions on how to get them back with Nlite but have roadblock in that I do not have the original OS disk. I do have a windows xp disk with my other computer. I cannot lose the data on the drive or would have done a clean boot. Is their a way to do it around not having the disk? I was even thinking I could take my hard drive out of the working computer, and let the system boot with it, and then have the original drive become a backup and get the data that way and then just do a clean boot of the computer without the driver. Would this work? Would love to just put back the NVCCHFLT.SYS drive back into the windows folder. Or could I actually take the drive missing the files, put it into my other computer as a secondary and then open the window files on it and add the driver I am missing? Any help appreciated.