Windows 7


Resource Usage on Dell Inspiron Mini 1012 with Window 7 Ubuntu 10.04 Lucid and Jolicloud 2

I was asked about the resources used on the Dell Inspiron Mini 1012 using either Windows 7, Ubuntu 10.04 Lucid, or JoliCloud operating systems.  So… here’s what I found… I didn’t do anything fancy, just boot each up and look at their system/task managers.  The Linux systems have Chromium/Google Chrome […]


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 […]


Netbook with Jolicloud vs Windows 7 vs Ubuntu Maverick vs Ubuntu Lucid 13

I tested Windows 7, Jolicloud, Ubuntu 10.10 Maverick, and Ubuntu 10.04 Lucid on my new Dell Inspiron Mini 10 (1012) Netbook.  First let me say, Window 7 on this netbook is barely usable. If you wait for the OS to finish booting, which takes at least 5 minutes before all […]


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 […]


Extend Windows 7 Activation

I am testing Windows 7 Pro on my laptop and wanted to decide if I can get by with that instead of Ultimate.  Well, my time is running out and I need a couple day to backup everything before I change it.  So…  I need to “rearm” the activation system. […]


Join Windows 7 to Samba PDC on Ubuntu Jaunty 26

I found some info on Google searches to get Windows 7 to join a Samba domain controller.  I have Ubuntu 9.04 Jaunty which runs Samba 3.3.2, which I guess does not work.  You need 3.3.4.   Windows 7 needs a registry change: [HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\services\LanmanWorkstation\Parameters] “DomainCompatibilityMode”=dword:00000001 “DNSNameResolutionRequired”=dword:00000000 The above need to be added to allow […]