ECS Computer Solutions, Christchurch

Currently I am entrusted with developing a Windows 7 Professional Image for deployment and have until recently been stuck with getting the default user profile to ‘keep’ pinned start menu items.

While I was copying them to C:\Users\USERNAME\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\User Pinned\StartMenu they still wouldn’t show up. There is actually a complementary Registry key which makes the magic happen. So without further ado: How to set Pinned Start Menu Items for Default Profile in Windows 7 (more…)

Recently had an issue were a users account would be locked out every couple of days in the end we resolved it by downloading Account Lockout and Management Tools from Microsoft and running (more…)

First, click the pencil icon in the Friends box on your profile. Then, uncheck the “Show Friend List to everyone” box. Non-friends who come to your profile will then not be able to see this information. Please remember that your Friends List is always visible to you and your friends.

Your friends will still be able to see your friends list but people who aren’t your friends can’t! Yay!!

After a colleague of mine installed WDS at a client site they found that certain laptops and desktop PCs would not be able to pick up the images that have been captured.

The problem lies in the HAL Type of the PC that was captured and then WDS finds the HAL type for the PC asking for an image and if one doesn’t match then you will most probably get the error: “There are no images available”

My scenario was that we had a generic image built and working for Single CPU and MultiCPU PCs but only the Multiple / Newer PCs could see the image in WDS - that is because the HAL type was “Advanced Configuration and power interface (ACPI) PC” but these older PCs were being recognised as Uniprocessor HAL Types.

The solution: Get the image onto the Older PC type (via Ghost or Clonezilla etc) login to the system. Download DevCon and extract into C:\Windows or any other %PATH% variable you like.
Then run:
devcon sethwid @ROOT\ACPI_HAL\0000 := +acpiapic_up !acpiapic_mp
devcon update c:\windows\inf\hal.inf acpiapic_up

Reboot and Login two times then Sysprep and capture again!

Hopefully your good to go!

Reference: http://www.ngohq.com/processors/11891-how-to-update-the-hal-without-reinstalling-windows.html

Keywords: WDS, Force HALs, Force HAL, Windows Deployment Services, WDS, ACPI Multiprocessor PC, acpiapic_up, acpiapic_mp, No Images after Capture, Change HAL Type

By using Sysinternals PSEXEC I installed Visio remotely unattended.

Copy the visio files to the PC in question
Edit the setup.ini file for visio located in files\setup\setup.ini add:

[Options]
; The option section is used for specifying individual Installer Properties.
USERNAME=Your Name
COMPANYNAME=Your Company

Then fire up a command prompt and execute command:

PSEXEC \\PCNAME -S -E -I MSIEXEC /PASSIVE /QB /I C:\TEMP\visio2003\VISSTD.MSI PIDKEY=12345abcde98765zyxwv34567

PCNAME Being the name of the remote PC
C:\TEMP\visio2003\VISSTD.MSI being the path to the VISSTD.MSI package
12345abcde98765zyxwv34567 being your Visio license key

Today at work a client he needed to access a cisco router but no-one new the password but we had the config files saved which included the MD5 hashes of the enable and enable secret passwords. So I set about cracking the hashes, which was done successfully btw, following on from that I then remembered a John the Ripper MPI patch which I had seen some time ago I ended getting it going at home and the results are good!

Directions for installation are as follows (on Fedora 11)

yum install mpich2 mpich2-devel
wget http://www.bindshell.net/tools/johntheripper/john-1.7.2-bp17-mpi8.tar.gz
tar -zxvf john-1.7.2-bp17-mpi8.tar.gz
cd john-1.7.2-bp17/src
make linux-x86-64 (for 64bit version duh!)
cd ../run
touch ~/.mpd.conf && echo "MPD_SECRETWORD=secret" > ~/.mpd.conf && chmod 600 ~/.mpd.conf
mpd &
mpiexec.py -n 4 -path ./ -wdir ./ ./john --test

Initial Benchmarking looks good. Below is 1 core vs 4 cores

Traditional DES [128/128 BS SSE2-16]
1591K c/s real, 1594K c/s virtual / 6131K c/s real, 6380K c/s virtual
BSDI DES (x725) [128/128 BS SSE2-16]
Many salts: 53222 c/s real, 53329 c/s virtual / Many salts: 207665 c/s real, 215407 c/s virtual
FreeBSD MD5 [32/64 X2]
Raw: 9718 c/s real, 9816 c/s virtual / Raw: 37720 c/s real, 39581 c/s virtual
mysql [mysql]
Raw: 2571K c/s real, 2571K c/s virtual / Raw: 9397K c/s real, 10254K c/s virtual

About a 100% increase per core! Life is good!

It seems there is a bug in Ubunutu (a possibly other distro’s) that certain keys don’t work as they should.
For example Page up and Page down in the guest were producing something similar to a right click.

The fix for me was quite simple: echo "xkeymap.nokeycodeMap = true" >> ~/.vmware/config
More helpful tips are here