Symptoms:
The computer crashes and reboots for no apparent reason, and now users get an error message when trying to access any of the file or printer shares on the server/computer. This is related to a registry setting, the Security Event Log filling up, and a possible bug in 2008 R2 that doesn’t allow users to [...]
Entries Tagged as 'Computing'
REALLY odd Windows Server 2008 R2 problem (solved)
April 30th, 2010 · No Comments
Tags: Computing
Fun with Benchmarking
April 13th, 2010 · No Comments
Having some fun with iometer recently. I had the opportunity to compare benchmarks on SAS vs. SATA vs. SATA SSD. Also been working on a OpenSolaris 10 alternative to a NetApp filer. Benchmarks for that setup are here. Test specs, hardware specs, and full documentation should be contained in each link. If you find something missing [...]
Tags: Computing
Eliminating banner pages
July 31st, 2009 · 3 Comments
7 pages: Average size of a print job in my dept.
13%: Amount of printed pages wasted by banner pages: 13% (1 out of 8 pages is usually thrown away recycled).
1,050,000 pages: Average yearly print volume in my dept (yes, over a million)
$932: Money wasted on paper to print banner pages each year. That’s just the [...]
Tags: Computing
Fully utilizing workstation storage
February 6th, 2009 · 4 Comments
This is just the beginning of a work-in-progress to fully utilize the extra storage available on the 200+ workstations in my department. Updates will be posted regularly (hopefully). In the end, I hope to present a step-by-step guide to fully utilizing the untapped storage potential of departmentally owned workstations.
Tags: Computing
Network Monitor on XP
September 9th, 2008 · No Comments
This is more a reference for me than anything else. It took me over half an hour to find how to do this correctly, so I figured I would document it.
Installing Windows 2003 Server’s Network Monitor on Windows XP
Tags: Computing
VMware to Hyper-V migration easier than expected
August 11th, 2008 · 8 Comments
Last week I was given the opportunity to perform my first ever VMware to Hyper-V migration. This was primarily done to get the Exchange 2003 virtual machine on a supported platform so Microsoft’s PSS would support it. VMDK to VHD conversion takes a while, but was very straightforward. Everything else is documented here.
Tags: Computing
Remote Tech Support
June 25th, 2008 · No Comments
If you’re reading this, chances are friends and family ask you for tech support. Even worse, they usually call you from 100 miles away and want you do talk them through something over the phone (like finding the any key). I find it much easier to tell them to get out of the way and [...]
Tags: Computing
March 2005 XP & GP Presentation
February 15th, 2008 · No Comments
I was reminded last night that I”ve had a good idea or 2 in the past. Watch my March 2005 presentation about using Group Policy to secure Windows machines here. Original link to the presentation, and presentations by others can be found here. Files have been archived below for future reference:Meeting NotesPowerPoint PresentationVideo of the presentation
Tags: Computing
arrMyData(5,5) <> arrMyData(5)(5)
February 12th, 2008 · 1 Comment
After wasting lots of time on trial and error, I decided to find out what the low-level difference was between vbscript arrays addressed as (x,y) and (x)(y). Eric Lippert explained it better than I can, so just read his explanation. If you want some code to demonstrate how things work, download my 2D array test. [...]
Tags: Computing
Using a non-MS CA to create EFS and File Recovery certificates
January 4th, 2008 · 1 Comment
Answers to this quandary, and how I found/derived them below.
Third-party certification authority support for encrypting file system
Encrypting File System in Windows XP and Windows Server 2003
There are two ways to do this: makecert.exe and using openssl.
Tags: Computing