Windows 10: File Hash Mismatch on resource...

Hello,I am not a computer specialist but I am a statistician who is running Windows 10 Pro Edition which I last successfully updated with KB5005033 which is the August Cumulative update for Version 21H1. I am trying to install the latest update KB5005565 which is the 2021-09 Cumulative Update for Windows 10 Version 21H1 for x64-based Systems, but I am getting a message indicating a failure. I have found the following in the CBS log: FileHashMismatch on resource '\winsxs\manifests\amd64_d4ccde12bac3e9ae9b13f4c24b7b6966_31bf3856ad364e35_10.0.19041.1220_none_7e8e188ab3514241.manifest'[gle=0x80

:)

 

Hashes mismatch while copying data

A hash is a numerical representation of a file. Basically, a complicated formula is applied to all the 0's and 1's and from that a long hexadecimal number is created. That number is called a 'hash.' (Not the same as the hash I smoke - that's different.)

When copying a large file (typically from the internet) you will frequently be shown the original file's hash. After copying the file you can calculate the hash of the copy with the same formula that was used to calculate the hash of the original. Now you
can compare the two hashes; if they are identical then the copy is identical to the original.

Therefore, a hash mismatch means that the file wasn't copied accurately. The cause depends on where you copied the file from and where you copied it to.

 

Hashes mismatch while copying data

When i'm copying data I've been getting hashes mismatch error even for basic files, is my hard drive failing?

 

Files hash info

I suggest you verify whether the files really are identical. Generate different hashes- as f14tomcat suggests below..

What convinces you the hash value computed is embedded in the file?