Source:Open Clip Art Using Under Public Domain Attribution
A few days ago, I got an email from Microsoft. My OneDrive has upgraded to get 15GB space. That is cool. I can did more sync on my photo!

Source:Open Clip Art Using Under Public Domain Attribution
If you saw a blue screen during Windows 8 Installation with the message,"Kernel Security Check Failure"(KERNEL_SECURITY_CHECK_FAILURE ). I believe that is a memory problem. That is possible your ram died! Please get a blank USB drive and download memtest86. And then run the installation and put memtest on that USB drive. Finally, Plug-in that USB drive on the computer which you saw the blue screen. It will run some testes to see whether any problems on your RAM.

Source:Open Clip Art Using Under Public Domain Attribution
A lot of PCs and Laptops came with Windows 8.1 (Standard Edition). If you are a home user, that is not a big problem. But you are a Business User, even your office is only small office, you still need to consider that very careful. Windows 8.1 cannot join an active domain. If your office is using a Windows Server including Small Business Server, please use Windows 8.1 Professional. Moreover, Windows 8.1 cannot accept any Remote Desktop Connections. If you or your staff need to remote your desktop, please use Windows 8.1 Professional.
Well, that is not the end of world, even you bought PC or Laptop with WIndows 8.1. That is easy to upgrade to Professional with AUD$129, you do not need to rebuild your box again. Please go to Control Panel, and click Add Features to Windows 8.1. And then select buy a new license key. After the confirmation of payment, your windows will be upgraded to Windows 8.1 Professional.

This week, I got some dell pcs. I found their DVI display port is different from a standard DVI port. I cannot find any cables from Officeworks, Jaycar and dick smith. I only can get them from Dell. The cable is a splitter cable , which has two DVI outputs.
If you are using dell, please don't lose your cable!

I built some new pcs during this week. After some pcs joined the domain and login with a domain user, the pc is rejecting to create a profile, gave me a temporary profile, therefore all user document folder and user setting will be deleted after a restart. I did some clean up under HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\ProfileList, I deleted all SID under that, such as "S-1-343432432-11112". And I restarted the PC. It won't works. The pc is still cleaning up the profile every times I restarted the pc.
I found the "hacked" solution. I open "regedit" and to HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\ProfileList\Current Version, Find the SID with the value of ProfileImagePath has "C:\User\Temp" [ or any value for your temp profile path]. And then I changed the state value under that SID to 204.

Then after the restart, C:\User\Temp is become my user profile path.