After upgrading to 4GB of RAM I decided to give Vista 64-bit a try since I was only able to utilize about 3.3 GB with Vista 32-bit. Here are the problems I've encountered so far.
-The only 64-bit drivers for my M-Audio Delta1010LT audiocard are beta. I was aware of that but I figured they should still work fine - most of us use some beta software every day and it usually works fine. However it turned out they're not just beta, but private beta. I had to search all over the net to find a working download link that the M-Audio police force hadn't pulled yet. The betas seem to work fine so far, though.
-One day when waking the computer from sleep mode, my entire harddrive was corrupted and unreadable. Chkdsk only managed to partially restore the files. My first thought was unstable overclock or virus but neither seemed to be the case. After lots of head scratching and some googling, I found that this is due to a *design flaw* of the Asus M3A32-MVP Deluxe mobo. In some cases when running Vista 64-bit with 4GB of RAM or more, the board will simply corrupt your entire harddrive(s) when you put the machine into S3 sleep mode. After hours of data recovery, I got most of my data back and disabled S3 sleep in BIOS. S1 sleep doesn't corrupt my drives, but it doesn't work very well either - 50% of the time the system won't wake from sleep mode.
-My D drive will randomly write-protect itself. A reboot, unplugging and reconnecting the drive, the Replace Owner feature or Diskpart will fix that temporarily. After anything from a few minutes to several days, the drive will magically have write protected itself again. This is apparently also a known issue with Vista 64-bit... I googled for the problem and found tons of posts about the issue, all from users running Vista 64-bit and none from users of XP or Vista 32-bit.
-Signed drivers requirement is a pain..some software like IP blocker, virtual CD, even Starforce protected games won't work anymore.
This is on a system that was rock solid with no issues at all under 32-bit Vista.
I still have my 32bit Vista install image'd and I'm seriously considering putting it back. Guess I'll give the 64-bit version a little more time but so far I'm not impressed.
-The only 64-bit drivers for my M-Audio Delta1010LT audiocard are beta. I was aware of that but I figured they should still work fine - most of us use some beta software every day and it usually works fine. However it turned out they're not just beta, but private beta. I had to search all over the net to find a working download link that the M-Audio police force hadn't pulled yet. The betas seem to work fine so far, though.
-One day when waking the computer from sleep mode, my entire harddrive was corrupted and unreadable. Chkdsk only managed to partially restore the files. My first thought was unstable overclock or virus but neither seemed to be the case. After lots of head scratching and some googling, I found that this is due to a *design flaw* of the Asus M3A32-MVP Deluxe mobo. In some cases when running Vista 64-bit with 4GB of RAM or more, the board will simply corrupt your entire harddrive(s) when you put the machine into S3 sleep mode. After hours of data recovery, I got most of my data back and disabled S3 sleep in BIOS. S1 sleep doesn't corrupt my drives, but it doesn't work very well either - 50% of the time the system won't wake from sleep mode.
-My D drive will randomly write-protect itself. A reboot, unplugging and reconnecting the drive, the Replace Owner feature or Diskpart will fix that temporarily. After anything from a few minutes to several days, the drive will magically have write protected itself again. This is apparently also a known issue with Vista 64-bit... I googled for the problem and found tons of posts about the issue, all from users running Vista 64-bit and none from users of XP or Vista 32-bit.
-Signed drivers requirement is a pain..some software like IP blocker, virtual CD, even Starforce protected games won't work anymore.
This is on a system that was rock solid with no issues at all under 32-bit Vista.
I still have my 32bit Vista install image'd and I'm seriously considering putting it back. Guess I'll give the 64-bit version a little more time but so far I'm not impressed.
