Windows 10: How to get activation key for acer aspire E5- 576

I got an acer laptop from India, pre installed windows 10 home, the sale guy did not give me the windows activation key, now he stopped responding to me, "SRI COMPURETERS' , Pondicherry India, the show room is called- ACER PONDICHERRY- BUSSY STREET, PONDICHERRY, INDIA


Now iam in Saudi arabia my computer is not updsatind and asking for activation key.


how do I get my activation key from my loptop,- the sales person says it in mother board,




HOW CAN I GET THE ACTIVATION KEY FROM MY COMPUTER

:)

 

Sound Card Cannot be found on ACER aspire E5-511P


You're sure that you installed the drivers for the Realtek sound card?

http://global-download.acer.com/GDFi...E&Step3=ASPIRE E5-511P&OS=ALL&LC=en&BC=ACER&SC=EMEA_27

Direct link, Win 10 X64.

 

Acer touch screen not working

Model is Acer Aspire E5-576-392H

There was a setup and install for the "VGA driver support RS4" and I followed all the prompts and Restarted, but it did not fix the problem. also downloaded the "VGA Driver", but failed to see a setup.

 

acer aspire laptop wifi problem

I have a acer aspire E5 574 laptop and it does not have a wifi icon on the task bar. how can I activate wifi?