Prescription Meds For Vista Sleep Disorder
Arnold O'Connor writes "NeoSmart Technologies has compiled a list of hotfixes and patches provided by Microsoft for Windows Vista that address a large number of issues related to waking/resuming a Vista PC (both x86 and x64) from sleep or hibernation. Sleep-related disorders have plagued Vista since its release, though they were not present in earlier betas. Most of these fixes are due to be included in Windows Vista SP1 — codenamed Fiji."
It's a useful abbreviation for x86-64. Get over it.
It's not exactly rocket surgery.
It seems you can enable msahci.sys after you've installed Vista: http://support.microsoft.com/kb/922976