My system is a 2002 Custom, Win 2000Pro, SP4, P4 1.8, IBM HD. I believe problem started yesterday when my antispyware/antivirus AVAST and AVG gave alert of intrusion and I told it to fix problem. I then immediately ran Adaware, Spybot, AVG Antivirus, AVAST, and Spydoctor, rebooting each time. At start up each time, after OS completely rebooted, a message appeared saying a drive could not be installed and to restart windows. I would click "OK" and computer ran fine. It was a file I didn't recognize and computer seemed to run fine, so I ignored it. There were 4 malicious files that could not be fixed, so I was running Adaware the second time when about one minute into the process, blue screen appeared. Upon rebooting the bluescreen with this message appeared: "STOP: c000026c (Unable to Load Device Driver) \SystemRoot\System32\DRIVERS\NDIS.SYS device driver could not be loaded. Error Status was 0xc0000221" I rebooted in safe mode to check device manager, everything seemed OK. Normal reboot still is giving me the same Bluescreen.
Would appreciate any help. Thanks.