Welcome to the Jocha blog!

Windows 8 can’t find WSUS updates

A customer of mine recently started deploying Windows 8 in their environment. MDT was set up and the deployment was working fine, but after deployment the Windows 8 machines wouldn’t connect to the WSUS server.

When trying to connect to the WSUS-server through the Control Panel I got an error message.

Read more...

Office365 Safe Attachment Delay Report

Recently the Helpdesk have been getting cases about slow delivery times due to Office 365 ATP Safe Attachments. We have created a script to retrieve the data from Exchange Online, and then used Power BI to visualize it.

Read more...

Disable Windows 10 Automatic locking screen

We’ve been upgrading a customers environment… for one of their workstation configurations they didn’t want the computers to lock on idle, which is enforced by default.

Read more...

Windows Server 2025 Backup reports with PowerShell and SendGrid

A modernised rewrite of the popular WBAdmin email report script, now compatible with Windows Server 2025 and using the SendGrid REST API instead of SMTP for reliable, credential-free mail delivery.

Read more...

Disable Hardware Acceleration in Outlook 2013

Not all computers work better with hardware acceleration, especially those with incompatible drivers.

A couple of users contacted me asking about “white screens” and freezes in Outlook 2013. The simple solution is to disable the hardware acceleration…

Read more...
Could not find an available image BootImageID

Could not find an available image BootImageID

After setting up Windows 7 x64 I was asked to verify that SCCM would work for 32-bit aswell. However after pressing F12 the TS would not start.
When checking SMSPXE.log I found the following…

RDP dying after Windows 2008 R2 SP1 update

RDP dying after Windows 2008 R2 SP1 update

Ran into this problem this morning when installing Service Pack 1 for Windows 2008 R2. Service Pack installs successfully, but after we couldn’t login via remote desktop services. The fix was easy to deploy…

Volume Shadow Copy and DHCP issue

Volume Shadow Copy and DHCP issue

After installing DHCP on Windows Server 2008 R2, you may start to see an error message in the event logs. Inspection of the detailed tab of the event log entry will show information about the process that generated the error…

Setting Option 66 and 67 for DHCP

Setting Option 66 and 67 for DHCP

To get PXE working on a server that is running both DHCP and WDS you need to enable option 66 and option 67. These settings will help your connecting clients to find the appropriate PXE server.

SCCM 2012 Back-end scripting

SCCM 2012 Back-end scripting

Here is the back end script that does all of the work. I’ve made some comments on the script in efforts to keep this post less wordy and more scripty.
Again if you have any specific questions please let me know.

MDT 2012 Update 1 released!

MDT 2012 Update 1 released!

Microsoft Deployment Toolkit (MDT) 2012 Update 1 was released yesterday.
Some of the key changes in MDT 2012 Update 1 are added support for Windows 8 and Windows Server 2012…