Archive for the ‘Server 2012’ Category

I’ve done upgrades on several computers and for the most part never had an issue, but everyone now and then I have found that while the Windows install goes all the way through the installation and device setup, it then seems to get stuck during the very last “Setting up a few more things” stage, sometimes stopping at a frustrating 79%!

I’ve tried leaving them for several hours but it never gets past that point. A hard reset is the only option, after which Windows restores the previous version. So at least nothing is lost other than time.

In all cases though, I’ve found the problem is having the Hyper-V role installed. There must be something about the Hypervisor that causes a problem.

After the OS rolls back, go into roles and features and remove the Hyper-V role, then try the upgrade again. After it completes just add the Hyper-V role back in again and it should pick up all the previous settings.

After performing an in-place upgrade on a Windows machine, you will find a WINDOWS.OLD folder in the root of C:. This folder will have a backup of your old program files, appdata and Windows folder… just in case you need to revert back or recover something that might have been lost during the upgrade. When you try to delete it though you are told you don’t have permissions. (more…)

My gaming clan forums started throwing a rather annoying random error recently and I couldn’t figure out what had changed to cause it. Essentially a page saying only “No input file specified.”

My forums are running phpBB on Server 2012 running IIS with (of course) php installed. The message would just randomly appear when posting replies to messages, or searching for new topics. It didn’t always happen, and clicking refresh would then load the page fine. I tried re-installing php, upgrading to a newer php and “tweaking” settings in the php.ini file. No difference.

Looking in the IIS logs would show a 404 error returned, hitting refresh (maybe a couple of times) usually returned a 200 and loaded the page. The file being loaded was present and everything seemed to be in order.