Security


Windows Security Center Says Automatic Updates Are Turned Off 22

Today I ran into a problem while repairing a computer that had a partially cleaned up virus. I completed the cleanup that my client attempted, ran all my antivirus tools, and thought I had everything working. That is, until I noticed the little red shield for Windows Security Center. It […]


Reset your Windows password with Chntpw using System Rescue CD 5

Quick note about using chntpw command to reset Windows passwords. Mostly, I just couldn’t remember what the command line program was or the switches. Boot to System Rescue CD. mount the Windows drive RW (mine was RO) cd to the config dir: cd /mnt/sda1/Windows/System32/config Backup your sam,security,system,software (just copy them […]


Revisiting MsMpEng.exe Antimalware service executable high resource usage 16

MsMpEng.exe – Antimalware service executable I generally do not have any issues with Microsoft Security Essentials. It just works, and does its job quite well.  From time to time I notice some weird issues on my client computers, where MsMpEng.exe (Antimalware service executable) is using way too many and high […]


Microsoft Security Essentials MsMpEng.exe using high CPU Time 32

Microsoft Security Essentials MsMpEng.exe – Antimalware service executable using high CPU Time I have Windows 7 Ultimate x64, but I think this might be problem in any version. I keep having issues with Microsoft Security Essentials MsMpEng.exe using high CPU Time and hogging the cpu.  Basically, using a large amount of resources, like […]