In some cases when you try to get a virtual machine running with Virtualbox or similar virtualization software you will get an error stating that 'VT-X is not available'. This relates to BIOS settings which, depending on your processor, determine
Resolve Java issues in Opera
From time to time you may experience problems with the execution of the Java plugin in the Opera browser. This happens because its path is not correctly configured in the options. To resolve the issue, open an Opera browser window
‘Unable to open X display’ error on Cinnamon (Linux Mint)
You usually notice this error due to the lack of a menu bar and all kinds of window decoration after you unsuccessfully played with your Cinnamon settings or just suffered some kind of other error. If you then try to
Remove Driver Filters to Resolve Device Manager Errors on Windows 7
Sometimes the situation might come up where a device that was working flawlessly before will stop doing so, even if you try everything - replugging it, reinstalling its drivers, rebooting the computer - but nothing will help. A possible cause
Defragment Boot Files on Windows 7
Apart from the usual file defragmentation on Windows 7, there is another undocumented function that rearranges boot files to grant faster access on them, resulting in shorter boot times. The usual boot options can be viewed by entering defrag -?
Windows Automated Installation Kit Error: 0xc1420117 on dism Command
Error: 0xc1420117 The directory could not be completely unmounted. This is usually due to applications that still have files opened within the mount directory. Close these files and unmount again to complete the unmount process. This error happens when you
How to run Windows 8 in Virtualbox
Trying to run Microsoft's Development Version of Windows 8 you might run into some problems - the two major ones being these two: What Windows Version shall I choose in the construction of the machine? The solution here is to
