I have an Acer Aspire 8730 laptop that had 64-bit Vista preinstalled. Just the other day, I finally got Windows 7 Home Premium installed and that's when the fun began. Everything was great, I got all drivers / software / updates installed and then I noticed something. This particular laptop shipped with 4 partitions: 1 Windows partition ( C: ), 1 DATA partition ( D: ) and two hidden partitions... one for eRecovery and one for booting into a stripped-down XP install to act as a media player. The problem is that somehow D: disappeared. Needless to say, I was scambling to find something that would recover my partition.
I settled on Acronis Disk Director. It revealed that my partition wasn't exactly gone... but it's type had been changed. Instead of 7h (NTFS), it was 12h (Compaq Setup). I thought ok, I'll just change it back. I did, and everything was fine... my data was all still there and everything went back to the way Acer intended. Now the problem is that when I reboot, the DATA partition reverts back to the Compaq Setup type and I have to go through the process of changing it back again. I need to know how to make the change permanent... as I don't want to have to do this every single time I reboot my computer. I even tried to delete the partition and recreate it using computer management, but the result is the same. I have done many searches trying to find an answer, but to no avail. The info I find refers to recovering lost partitions and data... but nothing about partitions spontaneously changing types. Is there anyone that can possibly lend a hand?
I settled on Acronis Disk Director. It revealed that my partition wasn't exactly gone... but it's type had been changed. Instead of 7h (NTFS), it was 12h (Compaq Setup). I thought ok, I'll just change it back. I did, and everything was fine... my data was all still there and everything went back to the way Acer intended. Now the problem is that when I reboot, the DATA partition reverts back to the Compaq Setup type and I have to go through the process of changing it back again. I need to know how to make the change permanent... as I don't want to have to do this every single time I reboot my computer. I even tried to delete the partition and recreate it using computer management, but the result is the same. I have done many searches trying to find an answer, but to no avail. The info I find refers to recovering lost partitions and data... but nothing about partitions spontaneously changing types. Is there anyone that can possibly lend a hand?