Win 11 Pro 22H2 BSOD Cache manager error + Windows Updates failing Download error - 0x80248014

[zappa69]

Hi,

I keep getting BSOD cache manager errors and also am unable to update windows (Download error - 0x80248014),

For troubleshooting the windows updates I have tried:

Additional resources for Windows Update - Windows Client

Describes details about to troubleshooting WSUS and resetting Windows Update components manually.

learn.microsoft.com

When I try this entering this in cmd : Del "%ALLUSERSPROFILE%\Application Data\Microsoft\Network\Downloader\qmgr*.dat" I get file cannot be found

When I try registering all the dll's I get a load of error messages on some of them? "The module "wuwebv.dll" failed to load. The specified module cannot be found.

Ive tried sfc /scannow and a load of DISM commands too. They all say there is nothing wrong.

Shall I just call it quits and re-install the OS?

Cheers
Mat

 

[zappa69]

Just ran windows memory diagnostics tool and all fine. I wander if it could be caused by expo settings in BOIS?

 

[zappa69]

I think that Microsoft troubleshoot page contain some typo, I didnt remembered see wuwebv.dll when I reset and repaired broken windows update on Windows 8 and 10 years ago.

I googled wuwebv.dll found it is called Windows Update Web Vista Control that was used back in Windows Vista and Windows 7.

wuwebv.dll free download | DLL‑files.com

Download wuwebv.dll free! Fix DLL missing error. Solve it yourself or get help using DLL‑files.com Client to fix DLL error automatically.

www.dll-files.com

I searched wuwebv.dll in Windows folder and found nothing so you really dont need to register wuwebv.dll.

thanks. I think I may have to log with MS as windows update is still knackered

 

[zappa69]

Try the tool from here

Debloat Windows in 2022

Having Fun with Technology

christitus.com

Run this command iwr -useb https://christitus.com/win | iex in power shell as an admin and under the config section there is a "reset windows updates" this may fix the issue

many thanks - didnt work

 

[zappa69]

Hmmm try this fix.

FIX: Error 0x80248014 in Windows 10 Update (Solved)

This tutorial contains instructions to troubleshoot the error 0x80248014 while installing updates in Windows 10. (FIX Windows 10 Update Error 0x80248014).

www.repairwin.com

if it still not fix your Windows Update then it best to reinstall Windows 11 to fix broken Windows Update.

Thanks for the link but I think it may be quicker just to reimage the desktop as following all the steps mentioned in the guide will take 2-4 hours.

 

[zappa69]

OK so Windows Updates itself is functioning but it wont install a specific update 2023-01 Cumulative Update for Windows 11 Version 22H2 for x64-based Systems (KB5022303)
I have download the update manually from MS and it also fails to install? I might just wait till the next MS patch window and see if there is another cumulative update that supersedes the one that wont install ?

 

[zappa69]

I never heard of Cache Manager BSOD errors before and decided to googled to see if Windows has Cache Manager and really surprised Windows has it.

How to fix the CACHE MANAGER error in Windows 10/11 | Stellar

The memory manager of Windows 10/11 can cause errors, such as cache manager BSOD, but here are easy fixes for this blue screen of death.

www.stellarinfo.com

Try run chkdisk C: /f /r to check file system to repair corrupt/error files.

I have ran these commands before and ran then again so let see what happens. I am wandering if RAM in expo mode could cause BSODs?

 

[zappa69]

thanks for all the advice. I reinstalled OS and it seems fine now