I have been able to track it down to the HD restart. When the PC is placed in Sleep Mode, the system shuts down the HD to save power, but is not able to restart it when it awakes.
Not sure if there is a setting for this, but it is really annoying
Have you tried the nvidia beta driver - their is not one for my pc but there may be one for yours.
I read that these solve the problem - you could give that a go.
Chris
Pretty old laptop - Acer TravelMate 540.
Have same problem and an additional one - after 10-15 minutes of use it simply hangs (no response at all, even Ctrl-Alt-Del)
I believe it has something to do with Vista's power and heat management (at least my laptop is pretty hot at the time it hangs). WinXP on the same system works fine.
Hi folkes,
I have a desktop which does not wake up correctly after "sleep". The hard disk would come on but the screen remains blank for hours. If I reboot, the Windows Vista detects improper shut off. I'm using a NVidia FX5500 AGP card. Of course, it is not a major concern for me 'cos I have disabled the sleep mode in Vista but the similarity to laptop's sleep problem is interesting.
May it is due to the OS?
Here is a trick that "supposedly" might be a workaround on your system.
Go the the command prompt under administrator mode.
Type powercfg -h on
This turns the hibernate function back on the system. There is also a command to see what power options are available on your system It's supposed to say hybrid sleep... mine doesn't and won't work anymore.
Did you ever find anything out?!?
Have any of you tried the hotfix for the sleep problem: KB933872?
My new Fujitsu laptop was losing it's DSL connection information after coming out of sleep. It works OK now after fix installed but now does another bazaar behavor of turning the touchpad back on, that I have disabled when it comes out of sleep This is shades of Win 98, for cryin out loud!
I have a new Panasonic R6 laptop and have the same problem! My laptop will wake up from sleep mode perfectly ok unless I close the lid and let it sleep for a few hours... then... blank screen... wont wakeup!
Anyone got a fix?