Recently, I had the opportunity to debug the clipboard in Windows, and I thought I’d share some of the things I learned. The clipboard is one of those parts of Windows that many of us use dozens (hundreds?) of times a day and don’t really think about. Before working on …
Matt Burrough here again. On rare occasions when debugging, we’ll actually know (or strongly suspect) what the root cause of a problem is at the beginning of our analysis – but we still need to investigate to confirm our assertion. The following is a case study for an issue I …
Hi all, Matt here again. One of our team’s main functions is to work with our development teams to create hotfixes when customers run into issues that can only be resolved through a code change. The developers will often prepare a private hotfix that either tests the proposed change, or …
A customer recently reported a rather peculiar problem. They were working on a roll out of Windows 7, and one of the policies they employed on their domain was the “Show only specified control panel applets” setting. As its name implies, this policy allows an administrator to specify the names …
A walk-through of creating a Netmon parser in the context of a real case As is obvious to frequent readers of our blog, our team logs a lot of time in our debugger of choice (for some, windbg, for others, kd). However, a debugger is not always the best tool …
Recently I received a debug request for a customer having problems running large executables. On their systems, they could run most EXEs without any problems, but they had two programs that were over 1.8 GB which, when run, would display the following error: If they tried to run them in …
Hi, this is Matt from the Windows Performance team. Sometimes we are presented withproblems that defy our usual troubleshooting and require a creative approach. In a recentcase, we needed a way to test the responsiveness of an application as text was typed into itsfields. Initially, we tested the program using …
