[Windows]User Xperf to identify performance issue

1. Start to record performance log Open cmd as administrator and then input     Xperf –on DiagEasy      The flag DiagEasy will output most information, as the result, the trace file will relative large. Now Xperf will start record system internal log, to stop it and output is into a .etl file ... [More]

[Windows]Clean windows, free up disc

It is the last day of Chinese New Year holiday. I cleaned my Working machine and free up almost 20g space, (120g ssd total). There are two simple ways to clean c driver. 1. disable hibernation and limit virtual memory 2. User WinDirStat to detect and view which file or folder occupy your disc, ... [More]

[VM]Increase VirtualBox hard drive size

I installed Windows 8 RC in VirtualBox with 25G virtual disk size, which squeezed with Office 2013 and Visual Studio 2012. Then, only 2G disk space is available. Now, I have two options, 1. Reinstall the Win8 2. Inscrease VHD size. Thanks for this blog entry, I found the solution.http://ttcshelbyvi... [More]