Memory Integrity error-MFC7840DW in Win11 21H2

Just rec'd this error and I have been able to narrow down the problem to "BrUsb1b.sys". I have eliminated the other issues that happened to be device drivers for input devices I no longer own going back to Win7. I used the pnputil to find the drivers on my PC. I found the Brother printer listed as"prnbrc11.inf dated 4/22/2009, ver. 10.0.17119.1. So I print a test page and I get driver type as Tupe 3-User Mode and driver version 1.8.0.0. All I want to do is fix the Memory Integrity error if that's possible. I have disabled the Fax/Scanner that no longer works, but do want to enable Memory Integrity again if it's possible. I could not tell from the Brother site what version the Win10 64 bit driver is. Can someone give me a hand with this or is it lost cause? Thanks <!-- also-read --> <h3><b>Also Read:</b></h3> <ul> <li><a href="/how-to-fix-brother-printer-error-4f-and-unable-to-print">How to Fix Brother Printer Error 4F and Unable to Print?</a></li> <li><a href="/fix-the-brother-dcp-1610w-offline-error-on-computer">Fix the Brother DCP 1610w Offline Error on Computer</a></li> <li><a href="/how-to-send-receive-faxes-with-a-brother-printer">How to Send &amp; Receive Faxes with a Brother Printer?</a></li> </ul> <!-- /also-read -->

•   Mick
•   1  Ans
•   3 years ago