Windows 10: Invalid signature detected

Cuando enciendo el ordenador, es un ACER - Windows 10, me sale un mensaje diciendo: Secure Boot Violation. Invalid signature detected. Check Secure Boot Policy in Setup".


Le doy OK y trabajo sin problema tanto en office como en Internet; o sea, no me da más problema que el hecho de que sale y no sé por qué ni si puede darme algún problema en algún momento.


He estado mirando y veo que tengo que entrar en la Bios, Menú Security.... no entiendo nada de ordenadores y no entiendo cómo entrar ahí ni cómo solucionarlo.


¿Me podéis ayudar, por favor?


Gracias de antemano.

:)

 

Windows 10 problem: Invalid signature detected, Check secure Boot Policy in Setup

Same problem invalid signature detected How to solf this problem.HELP

 

Anti-Virus Shows Update File as Having Invalid Digital Signature

AVG detected it, but Windows also shows that the signature is invalid when looking at the signature properties.

 

signature of this file is corrupt or invalid

Hi,

Thank you for posting your query in Microsoft Community.

Where are you trying to download apps from? Are you referring to the browser or Windows store?

Did you make any changes prior to this issue?

Are you using Internet Explorer to download programs?

If you are using IE, I would suggest you to follow the methods given below and check if the issue persists.

Disable software with invalid signature to run in Internet Explorer

• 
  Open Internet Explorer browser from Desktop.
  
• 
  From the menu bar select Tools Select
  Internet Options.
  
• 
  In the Internet Options window, select
  advanced tab.
  
• 
  Scroll down and un-check the Allow software to run or install even if the signature is invalid.
  
• 
  Click OK to save the settings. Then close the
  Internet Options window.
  

If the issue persists, try resetting the Internet Explorer and check if the issue persists.

Also reset the Internet Explorer.

Click the link and follow the steps “How to reset Internet Explorer settings”

http://support.microsoft.com/kb/923737?wa=wsignin1.0

Disclaimer: The Reset Internet Explorer Settings feature might reset security settings or privacy settings that you added to the list of Trusted Sites. The Reset Internet Explorer Settings feature might also reset parental
control settings. We recommend that you note these sites before you use the Reset Internet Explorer Settings feature.

Let us know how it goes.