Jul 25

Slow WiFi in Windows 10

Recently I’ve switched my Internet provider. The new one delivers Internet trough optic fiber to the last mile and the speed should be 100MBit/s. Speed tests over a cable confirm the speed is very close to 100 MBit/s. I however noticed some lags and slowness on my laptop when using WiFi which was not expected. Speedtest.netshowed this:

The results are far away from what I would expect! Again, when attached via LAN cable – everything is fine.

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Mar 13

Error: Unable to find resource while trying to upgrade to Windows 10 1709 Enterprise through WSUS

While upgrading to Windows 10 1709 Enterprise via WSUS your clients may report the following error:

(Unable to find resource):ReportingEvent.Client.167; Parameters: Feature update to Windows 10 (business editions), version 1709, en-us

This may happen to other versions too

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Jan 03

What is Add-PrinterDriver actually used for?

As of Windows 8.1 / Server 2012 R2 there is one beautiful cmdlet -Add-PrinterDriver. It dramatically simplifies driver/printer installation.

Naturally you will be tempted to install a driver from an .inf file like this:

But you will be blamed:

So it does not work as you/we may think. Sigh… So then what it is used for?

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