You may have noticed the Windows TEMP folder filling up with cab_XXX files on systems, probably more servers than anything. It appears that makecab.exe is trying to zip CBS log files in the C:\Windows\Logs\CBS folder, these files can be rather large and for some reason it’s unable successfully complete the operation, so it creates this cab file instead… every 30 minutes.
The only solution i’ve been able to find is to run the following two commands to clean up the files, the second line will remove the CbsPersist files that makecab.exe is trying to compress:
cmd.exe /c del C:\Windows\Temp\*cab* /Q
cmd.exe /c del C:\Windows\Logs\CBS\*CbsPersist* /Q
This appears to be a problem with relation to the Windows 8.1 Metro Apps and I resolved by doing the following (NB. critical to observe the sysprep log file (setuperr.log);
- Take Snapshot
- Run Sysprep: sysprep /generalize /oobe /shutdown
- When the error occurs, check the error log and then query the problem package using PowerShell (insert name of package into the “”). Get-AppxPackage -AllUsers | Where Name -Like “”
- Once you have it run the following to remove the package; Get-AppxPackage -AllUsers | Where Name -Like “” | Remove-AppxPackage
- Repeat steps 3 and 4 until successful.
If you don’t care whatsoever for Metro Apps (which is the case in our environment) you could just run the following and remove all packages; Get-AppxPackage | Remove-AppxPackage
In Windows 10 there is a new feature added to Windows update, the P2P distribution of Windows updates. This is done to to reduce the load on Microsoft’s servers and that’s probably pretty heft given how many Windows computers are actually in the world, but maybe not so good for people with data caps or excess changes on there data usage.
Lots of people have panicked about this with some major sites saying you should turn this feature off completely, which is a stupid move on their part. This feature can be leveraged in your favour to save you some metered data.
My advice is to set this feature to On and set it to only use PCs on my Local Network.
Follow these steps:
- Search for “Check for updates” in the Start menu.
- Under “Windows Update” choose “Advanced options.”
- Under “Choose how updates are installed” click “Choose how updates are delivered.”
- Click on the option “PCs on my Local Network.”
This will restrict the sharing of updates files to your local network meaning other Windows 10 computers in your network will be able to leverage updates that they all have saving you data by only needing to download the update files once.
As of today if your still running Windows XP then you have a big problem. There will be no more security updates for Windows XP.
You may have notice this message on your computer recently as well.
You pretty much have no choice now, disconnected Windows XP from the internet or upgrade because it will just be a matter of time before you pay the price with a security breach if you havn’t already been hit.
Windows 8.1 Update 1 downloads, thats right you can download the updates now. Most of the changes in this update are designed to win back users who were unhappy with the interface changes mad in Windows 8 that are really designed for using a touch screen.
These updates must be applied in order:
- KB2949621 – Sorry don’t have an address for this last one
Microsoft has released Service Pack 1 for Windows 7 & Windows Server 2008 R2.
- x86 for Windows 7 32bit (537MB)
- x64 for Windows 7 64bit & Windows 2008 R2 (903MB)
- DVD contains all of the above (1953MB)
Windows 7 and Windows Server 2008 R2 Service Pack 1 (KB976932)
Ever had problems with Windows Offline files, e.g. you had some offline files pointing to a server that no longer exists, or it’s just being difficult. The best thing you can do is reset and clear it’s settings.
- To do this disable Offline Files in Windows File Explorer
- The open regedit
- Go tot he Key HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\NetCache
- Create a DWORD called FormatDatabase
- Set it’s value to 1
How to re-initialize the offline files cache and database
Windows 7 was released today, of course being the TechNet subscriber that I am I’ve had it for a few months now.
I must say I have been impressed with it at this point. To be honest I can’t fault it at this point, of course time will tell.
Microsoft has announced the release date for Windows 7 & Windows Server 2008 R2 as 23 October 2009 (Australian Time), while the RTM (Release to Manufacture) is to be in July.