Packard bell imedia m822OADRW
80gb hard drive
The computer lost the hal.dll file
I repartioned and reformated the hard disk.
It ran about one week and has lost the hal.dll file again.
I plugged the hard disk into my hard drive and ran check disk and the computer is now going.
Checked for spyware with webroot spy sweeper and for virus’s with Avast antivirus pro.
I do not know why it is doing this.
I am thinking about replacing the hard disk or doing a zero format.