Well, I'm PRETTY sure I have those turned off. And after posting the above I even found, and turned off, a feature that was in the nvidia Ethernet settings, where it would turn off power to the Ethernet port at idle, which struck me as mondo stupid, especially on a desktop machine. I haven't had the issue of the drive suddenly not being available halfway through a transfer so far since then, though -- knock wood -- but then haven't been moving lotsa large folders around since then either.
Oh, wait, you're talking about on the NAS machine, not the Windows machine. I've had this NAS running for many years, and haven't touched any settings on it in a long time. I only started having this issue fairly recently.
Anyway, back to the Windows machine.
I DO still have another, possibly related problem that has been hassling me for weeks, and just happened to me again today in fact: I have a windows explorer window open to Disk-1. I walk away from the machine for awhile, and when I come back at a point when it has been long enough that, upon my dispelling the screensaver, the machine requests I select the (only existing) user to log back in as... when I do that, Windows immediately tells me Disk-1 is no longer accessible, and only after I've tried to access it several times can I access Disk-1 again. And also, at the same time I get back to the desktop and get the above error, all other programs I have open that are doing something online, such as Trillian, behave as if the internet connection JUST came back up.
Weirdly, when Disk-1 gives me the cannot-access-disk message, I can immediately bring up Disk-2 on the machine fine, but can't bring up anything on Disk-1.
It's interesting that the machine seems MUCH quieter just before I move the mouse around to get out of blank-black-screen mode, i.e. I don't hear the sound of cooling fans running... as if the machine itself had gone into power saver mode.
This is even though I'm pretty sure I turned power saver mode off!!!I dunno, could Windows 7 have hidden some OTHER, independent, go-into-power-saver-mode on/off setting somewhere deep inside one of the configuration menus other than the one related to the screensaver?
But I'm probably asking on the wrong place.
