Huge slow down in disk IO after Cumulative Update KB4471332 !


  1. nIGHTmAYOR
    Posts : 1,310
    Windows 10
       New #1

    Huge slow down in disk IO after Cumulative Update KB4471332 !


    so I managed to install the December 2018 Cumulative Update KB4471332 over windows build 1809 , end result was that disk read/write slowed down significantly . now I can copy things back and forth across drives in 40 MB/s speed cap while earlier to installing the update I averaged 60~100 , I revised the drivers and to my surprise the update haven't changed any of them . I have stuttering in games due to slowed down disks too . I tried to uninstall it from installed updates in programs and features but it doesnt show there , only few updates done earlier regarding ms office . and yet the update is surely installed and to my surprise system restore service was not working . so it kind of seems more like a microsoft punishment than rather an update , anybody know how to solve this ?
      My Computer
    Quote Quote

  3. Caledon Ken
    Posts : 30,173
    Windows 11 Pro x64 Version 23H2
       New #2

    Might help if you could explain what you mean by "You managed to install the December update".

    What kind of issues were you having, maybe its related.

    Does task manager show anything consuming I/O in the background?
      My Computer
    Quote Quote

 

  Related Discussions
UPDATE 12/19: Cumulative Update KB4483235 Windows 10 v1809 Build 17763.195 - Dec. 19 Windows Update - Windows 10 Forums Source: https://support.microsoft.com/en-us/help/4471332/windows-10-update-kb4471332 Direct download links for...
So basically despite I would have expected a lot of people to have reported this but apparently nobody kind of believe disk IO to be of a significant importance despite we pay dearly just to get an SSD or an Optane drive just because they are faster...
kb4471332 update won't install
in Windows Updates and Activation

Hi, kb4471332 update won't install. I have tried several times and every-time it reboots to finalise the install it gets to 94% complete and fails, then has to roll back the update. I have done a relatively new clean install of windows 10 as I...
During the last two weeks or so, I've noticed that my laptop takes an inordinate amount of time to start up--way more time than it used to take, and that's even with fast startup enabled. I think the longer startup began after the last Windows 10...
Hi there with the latest cumulative update (KB3176495) the slow I/O I was experiencing both on Host and with VM's - especially with external USB 3 devices seems to have been fixed. Cheers jimbo
Our Sites
Site Links
About Us
Windows 10 Forums is an independent web site and has not been authorized, sponsored, or otherwise approved by Microsoft Corporation. "Windows 10" and related materials are trademarks of Microsoft Corp.

 © Designer Media Ltd
All times are GMT -5. The time now is 04:49.
Find Us




Windows 10 Forums