see above
Are you receiving this whilst Updating is in progress ???
If so when was your computer last updated ???
There were some Critical Updates related to SHA-2 and the Service Stack Update ( SSU ) and if these were not installed the computer could no longer update and could produce this ERROR.
Refer to the MS Link below.
If so i would suggest to turn updating to : never check for updates.
The reason i suggest this is that Windows 7 is at its EOL ( end of life Jan 14, 2020 ).
No further support for Windows 7.
To continue to use Windows 7 :
- Run a quality Anti Virus and complement this with a quality Anti Malware product.
- Avoid going to dodgy sites.
- Don
t respond to any e-mail if you dont know the sender. - Be wary of doing Internet Banking and or transactions.
As for the ERROR :
From the WEB.
If you get Windows Update error 0x80092004 on Windows 7 or Server 2008 R2. ... The error associated with the error code, CRYPT_E_NOT_FOUND, suggests that Windows Update rejects the updates because cryptographic values that the update packages contain are not found.