Computer goes to Sleep, but doesn't wakeup

Hello,
I just completed a build per below, and mostly issues have been resolved.   two nagging issue remains:   my computer goes into "sleep" mode overnight and it doesn't wakeup in the morning; I have to cut power and restart.    If I test immediately after placing computer in sleep mode, I can resurrect the computer normally.   But if I wait overnight, computer doesn't respond and my only recourse is to cut power and restart.
I am using a wireless keyboard, but even with a USB keyboard I have the same issue.    Comments appreciated.
ACPI = Enabled
ACPI Suspend = S1(POS)
Video off in suspend = yes
Suspend time = Disabled
Wakeup Event = Default
A 2nd issue involes the wireless keyboard.    On boot, computer stops and notes "No keyboard attached."   It is correctly cataloging an error since the driver isn't yet loaded, right?   I am dead in water at that point.  The only option is to set the BIOS so that it doesn't "Halt on keyboard error", right?  This way it will continue to boot, load the driver, and I should be OK?    Is this the mechamism that is normally used with a wireless keyboard/mouse?   Thx.
Scott
PS  I just flashed bios to version 7.5; I presume problem will still exist with this version, but haven't verified.

Quote from: jsmartin22 on 23-June-07, 22:27:11
A 2nd issue involes the wireless keyboard.    On boot, computer stops and notes "No keyboard attached."   It is correctly cataloging an error since the driver isn't yet loaded, right?   I am dead in water at that point.  The only option is to set the BIOS so that it doesn't "Halt on keyboard error", right?  This way it will continue to boot, load the driver, and I should be OK?    Is this the mechamism that is normally used with a wireless keyboard/mouse?   Thx.
Try enabling "USB legacy support" in bios for this one.

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