If you go into the BIOS you'll probably find that you've got two options for
sleep. S1 and S3, if you select S3 the system will power everything down
other than your RAM.
To get hibernate back make sure Hybrid sleep is disabled (on non-mobile
machines it removes the option from the Start menu) and if that doesn't make
it show up run 'powercfg -h on' on an elevated command prompt.
Personally I'd recommend using the hybrid sleep and changing the sleep mode
in the BIOS to S3, that way the system will be almost entirely off (fans,
hard drives, CPU etc) yet be able to resume in 3 or 4 seconds.
And it'll still resume even if the power gets cut, because it saves the
contents of RAM to the hard drive too like hibernate.
--
Paul Smith,
Yeovil, UK.
Microsoft MVP Windows Shell/User.
http://www.windowsresource.net/
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<spencertaylor@gmail.com> wrote in message
news:1172284786.302569.51580@v33g2000cwv.googlegro ups.com...
>I am running Vista Home Premium on a home built PC. The motherboard is
> an MSI nForce3-based board (model # 7025) an Athlon 3500+, 2 GB DDR,
> very high quality hard drives, an XFX 6800 Ultra, and if anyone needs
> more info, I can give it to them.
>
> Here is the thing, Hibernation is no longer an option for me. I mean
> that Vista removed it. It was there when I first installed Vista, but
> now I only have Sleep as an option, which does not turn the PC off.
>
> Has anyone run into this problem? Can someone please help me get
> Hibernation back?
>
> Thanks