Windows 10: cập nhật win 10

xin chào
Tôi đang sử dụng máy tính xách tay dell Inspiron 15 5559 YQYG72 với giấy phép Windows 10. Tôi vừa thay thế và nâng cấp lên ổ SSD mới và cài đặt lại Windows 10.
Khi vào Cài đặt / cửa sổ cập nhật, không cập nhật được và hiện thông báo lỗi0x80240fff. Làm ơn giúp tôi. Cảm ơn.

:)

 

Windows update 1909 changed my user folder name from C:\Users\NH to C:\Users\NH.000, and moved or deleted all previous system restore points. How can I recover my user folder and lost settings?

The problems, immediately after the update:

• My user folder, C:\Users\NH was originally empty except for an un-hidden AppData folder that eventually leads to C:\Users\NH\AppData\Local\Temp, which has five files in it:
  
  WMZuneComm.etl.001
  
  WMZuneComm.etl.002
  
  WMZuneComm.etl.003
  
  WMZuneComm.etl.004
  
  WMZuneComm.etl.005
  
• C:\Users\NH.000 is either a new folder or it used to be C:\Users\NH and was renamed, and it appeared to have all of my old files.
  
• All browser extensions and settings were broken (which I later discovered could be "fixed" by moving the files from the hidden AppData folder in C:\Users\NH.000 to the un-hidden one in C:\Users\NH)
• System restore points from before the update are all gone
• Saving files to C:\Users\NH requires administrative permissions, which I still apparently have, but it means that I can't do it directly from programs like Word or an IDE. If I want something in the C:\Users\NH folder, I have to save it somewhere else and
  then move it, so the operating system can ask me to grant administrator permissions. Most annoyingly, not being able to save things in C:\Users\NH prevents me from putting programming files and functions where they need to go to be discovered on the path.
  

Steps I've tried:

• Restarted my computer several times
• Uninstalled the parts of the update that I was allowed to (the security update could not be uninstalled)
• Attempted to revert to a system restore point (all of them are gone except one that was apparently created once the update was installed. I reverted to that one after trying to uninstall the updates).
• I copied all my files from C:\Users\NH.000 to an external hard drive to back them up. Then I tried to move them to C:\Users\NH, which required administrative permissions. Most of the files were moved successfully. Some could not be moved. File explorer
  stopped and said they couldn't be moved because they were open or in use by "system," I think. I opted to "skip" those files and therefore didn't see what all of them were but a few were python executables, like python3.exe or python.exe.
  

Several other users who had this folder renaming issue mentioned something about Zune, which is installed on my computer and looks somehow connected to those files remaining in C:\Users\NH, but I didn't find anything that seemed to apply to my case in those
questions.

I have found similar questions asked for both previous Windows updates and the 1909 update, but was unable to solve my issues with them. Usually the accepted answer is by Greg Carmack with a list of steps but it seems like the problem he's providing a solution
to is different from what I have. I never received an error that said "We can't sign into your account" and Windows gives no indication that anything is corrupted. My files aren't missing, but some of them cannot be moved back to C:\Users\NH. I appear to have
administrator permissions, so I don't think I need to create a new account. Restoring my system to a previous restore point does not work because my system does not have any restore points prior to installing the update. So many of the steps don't seem to
apply, but I tried several of them anyway. I'm asking this question because I'm afraid if I continue doing things like creating new administrator accounts or temporary accounts or accessing the hidden administrator account, I will make things worse and not
be able to get my computer back to how it was before.

Thanks!

 

In Win Shows Off the 303 Type-C Chassis

In Win showed off a new variant of its 303 chassis, the 303 Type-C. As its name suggests, the case features a USB 3.1 type-C front panel port, backed by standard USB 3.0/3.1 headers, besides two each of USB 3.0/3.1 and USB 2.0/1.1 type-A ports; and standard HDA audio jacks. The case is otherwise identical to the original In Win 303, which it launched in May 2016.

 

exchange account locks wp8.1 from p/c

Wp8.1 Nokia 630 phone new or Nokia 625 upgraded from wp8 have a problem with the Exchange 2010 account through OWA ,

Wp8.1 connects o.k. to p/c and can be browsed until you add as exchange a/c then it is locked to the p/c.

Delete the exchange a/c and it is o.k. again . Tested 3 phones with business p/c's Win 7 sp1 64 bit and home p/c running win 8.1

any answers to this