I don't know exactly what the ram fix is you are talking about... However going into hibernation mode, then finding the pc awake usually means you have allowed a piece of hardware to "wake" the computer from standby (possibly hibernation but I am not sure)...
Like this for example...http://img509.images...mage=sysmr0.jpg
In any case the only thing I see related to your issue via the hp site is a BIOS update that fixes the following.
# Enhancements: Resolves boot issue when HP Photosmart 8250 printer is connected.# Resolves intermittent issue with resuming from suspend mode.
# Updates processor microcode to support newer Intel CPUs.
It's possible that could fix the issue but I am unsure.
If you attempt the bios update you need to #1 Consider backing up your important data. #2 Read the instructions on it, basically DO NOT do anything during the update and DO NOT turn off the pc until it is done. You should also check the BIOS version number to make sure you do not already have it
I will re-search other possibilities for you and post back in a bit. http://h10025.www1.h...;product=435847