Skip to main content

Windows 7 on Virtual Box: Error 0xc0000225

I was trying to install Windows 7 Home Professional (64-bit) on a Virtual Box (4.1.2 r73507) VM. With the default VM setup, I kept getting an Error 0xc0000225 while the Windows 7 installer was starting. After reading some sites that stated that this was likely a BIOS issue, I edited the VM configuration to change the Chipset to "ICH9" and "Enable IO APIC". With this change the Windows installer was able to start without errors.


Comments

Anonymous said…
Solved it for me. Thanks so much!

Popular posts from this blog

Migrating from Palm Calendar to Google Calendar and iPhone

Here are the free steps to migrate from Palm's date book (or Pimlico's DateBk6 ) calendar to Google calendar for full iPhone sync. First, sync Palm with Palm Desktop . Next, open Palm Desktop, select the Calendar view, navigate to File | Export, select Export Type as Date Book Archive, Range as All and provide a file name. This will export the calendar data as Date Book Archive (.dba). There's a paid tool called DBA2CSV that converts .dba files to .csv files. However this can be done for free using Yahoo Calendar. Login into Yahoo Calendar and via Settings/Import, import the .dba file. It helps to have an empty Yahoo Calendar. Via Settings/Export, export the calendar as .csv file. Login to Google Calendar (also works with Google Apps For Your Domain GAFYD Calendar) and import the .csv file into any of the calendars. It is a good idea to create a test calendar and test the import before importing into your real calendar. That way if anything goes wrong, you can delet...

Syntax-highlighting code in blog posts

SyntaxHighlighter is an easy to use syntax highlighter for posting code snippets in blogs. Here are the steps to incorporate SyntaxHighlighter into Blogger : Go to the blog dashboard and select Layout for your blog. Choose Edit HTML. In the <head> section, paste in these two lines: <link href='http://syntaxhighlighter.googlecode.com/svn/trunk/Styles/SyntaxHighlighter.css' rel='stylesheet' type='text/css'/> <script language='javascript' src='http://syntaxhighlighter.googlecode.com/svn/trunk/Scripts/shCore.js'/> In addition, for each language that you intend to highlight, add lines to import the relevant JavaScript libraries. The full list of supported languages is here . Here's the example for XML: <script language='javascript' src='http://syntaxhighlighter.googlecode.com/svn/trunk/Scripts/shBrushXml.js'/> Finally, right at the bottom before the </body> tag, add: <script...

Safari on iPhone OS 4.0 Supports WebSocket

Safari on iPhone OS 4.0 (build 8A230m) supports WebSocket. Here’s the output from the WebSocket test : Yes, the browser still reports OS 3_1_2 even though the OS is really 4.0. The AppleWebKit version is newer than the iPad. I was able to run a WebSocket test against Kaazing’s WebSocket Gateway .