Hi Folks, I have an ACER One (Model A0531h) netbook. I have now tried several times to recovery it to factory settings using the built in recovery partition. I access this recovery partition by using Alt-f10 during boot. The recovery runs fine up until 99% where it 'sticks'.. for days..The application running the recovery is Acer eRecovery Manager v7.5.15. I have also recovering using the recovery DVD's which I burned. They seem to go through the process but then when I restart the system I get a black screen complaining about missing files. I am then instructed to run recovery...This is driving me crazy. Please note that I am an IT engineer by trade and have recovered literally hundreds of these devices from all manufacturers with no issues. I have also reseated the RAM but dont want to have to strip of the cover to reseat hard drive. I can however hear it running and I have also used Active@boot to reformat the C drive. The recovery partition has not been touched and is not damaged. It runs perfectly up to 99%. Any assistance would be greatly appreciated..