How to


How to Root your Nook Tablet

Four days after its release a root has been provided for the Nook Tablet to turn it into a full Android tablet. The Nook Tablet was released November 16, earlier than originally expected, and probably…


Excel Date Changes by Four Years

Why does the date change when you copy cells from an old Excel spreadsheet to a new one? I had a customer with an Excel spreadsheet saved in the Excel 97 format. They opened it…


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Windows 7 Temporary Profile Error

If you’re logging in and continually getting the “You are using a temporary Profile..” message then here’s how to fix it. Windows is having trouble reading your profile and it is likely your profile registry…





Rootkit Removal Requires Reinstall

There is a new rootkit trojan called “Popureb” that Microsoft says will require you to reinstall your operating system to completely remove this rootkit. [Update: Microsoft now advises using the Windows Recovery Console, however many…