Tag Archives: windows 10 v20H2

Download KB5001567 Offline Installer to Fix APC_INDEX_MISMATCH BSoD

In case your computer is facing APC_INDEX_MISMATCH BSoD error, download KB5001567 offline installer and install it to repair the mistake.

Recently, Microsoft released KB5000802, a Patch Tuesday update for Windows 10 v20H2 and Windows 10 v2004 users. Unfortunately, this update is causing an APC_INDEX_MISMATCH BSoD error in some Windows 10 systems. To become more specific, the KB5000802 causes APC_INDEX_MISMATCH or “win32kfull.sys” errors when the system is linked to a Type 3 printer. With respect to the system configuration, the BSoD error can happen whenever a Type 3 printer is connected or when you initiate a print job towards the Type 3 printer. Based on Microsoft all other printer types are safe to use and aren’t causing any kind of errors because of the KB5000802 update.

To fix the problem, Microsoft posted a brief workaround and earlier this day released another update called KB5001567 to correctly and permanently solve the problem. So, if you’re getting APC_INDEX_MISMATCH and “win32kfull.sys” errors, I recommend you install the KB5001567 update as quickly as possible.

On affected machines, Windows 10 will be able to automatically upload the update. Alternatively, you can download KB5001567 offline installer and install it manually. This is particularly helpful for offline machines that actually work for dedicated printing.

KB5001567 changelog

Addresses an element that may cause a blue screen of death when attempting to print to certain printers with a couple apps and might generate the error, APC_INDEX_MISMATCH.

That is it.

How to Change Display Refresh Rate from Windows 10 Settings

Windows 10 now allows you to alter the display refresh rate from the Settings app. Here are the precise steps you should follow.

In the recent Windows 10 v20H2 update, Microsoft added a new option within the display settings page that allows you to change the display refresh rate. In the older version, make use of third-party software or even the older control panel to change the refresh rate. For instance, I personally had to use the Nvidia User interface to alter the refresh rate. However, things have changed and you can now change it out from the Settings apps itself.

Though a vast majority of displays are 60 Hz, for those who have a high refresh rate monitor or display, the new feature is really a welcome one. Due to the fact the option is extremely simple to find if the monitor supports different refresh rates, you can easily select the target refresh rate in the dropdown menu. For instance, for those who have a 240 Hz monitor, you can easily switch between different refresh rates directly from the new Settings app.

So, without further ado, let me show the best way to change the display refresh rate in Windows 10 Settings app.

Important Note: You ought to be using Windows v20H2 (October 2020) or higher. If you work with lower version, you will not discover the option.

Steps to Change Display Refresh Rate from Settings

To alter the display refresh rate in the Windows 10 settings app, stick to the steps the following.

Open the Start menu. Press the “Start” or “Windows” key on your keyboard to do this.
Click on the “Gear” icon on the bottom left corner to open the Settings app.
After opening the Settings app, click the “System” option.
On the System page, select “Display” from the left panel.
Scroll down on the right page and then click the “Advanced Display Settings” link.
On this page, select refresh rate from the “Refresh Rate” dropdown menu.
Next, click on the “Keep Changes” button if you want the brand new refresh rate. Otherwise, click on the “Revert” button to revive previous refresh rate settings. If you do not choose any option, the alterations is going to be reverted automatically.
Close the Settings app after choosing the monitor refresh rate.

That is all. It is that easy to change the monitor refresh rate within the Windows 10 settings app.

Do remember that with this process, you can only pick the refresh rate supported and allowed from your monitor manufacturer. If your monitor manufacturer doesn’t support multiple refresh rates, you cannot alter the value. If you want to overclock your monitor or to force your monitor in addition to the required refresh rate, make use of third-party software.