Solved None of the configured DNS servers responded

Hello. As the title may have suggested, I have been experiencing in these past weeks problems with the internet. Purely random, only I get disconnected from the internet, with reboot being the only 'temporary' solution. In the event logs I see errors that look like this one: Name resolution for the name Google timed out after none of the configured DNS servers responded.
My laptop is Acer Aspire E1-572G, windows 8.1, and in the first year since I bought the laptop, I didn't have any issues, this is something recent. Thank you for your time and assistance.
Here is my ipconfig/all :

Try Troubleshooting-

Hello and thank you for the response. I did the troubleshooting and also checked for updates for the wifi network adapter in device manager. The troubleshooter said nothing was wrong.Unfortunatly I will be coming with an answer whether I lose the internet connection again when/if it actually happens, because from what I've seen, it can happen in the next five minutes, or won't happen the rest of the evening. If you have any aditional tips or suggestions, please do post. Thank you for your time.

Try running in Administrator cmd prompts-

sfc /scannow

then

Dism /Online /Cleanup-Image /RestoreHealth

then restart, then run

sfc /scannow

again.

dism hangs on 20% for a long time.

Thank you for the reply. The dism took longer than I expected, but , here is a pic after the dism: View image: dism
I will now reboot and use the sfc /scannow again.

I did the scannow: View image: scannow , but i lost the connection to the internet again while i was replying, had to reboot the laptop.

Your scans look good.

I am out of ideas on how to fix it.

Someone here may offer better help.

It's allright, thank you for the assistance David, I will wait for further assistance. I should mention this, I kinda messed up the timezone when I created this account and I don't know how to change it, here it's a little later than what it shows under my name, so, if anyone has any other suggestion regarding my problems I will be checking in the morning.

Under General Settings in User CP-







Then-

Thank you, it seems that the timezone is right now. I will wait for any other suggestions regarding my internet connection issues.

Any other suggestions?

Maybe contact your service provider ?

Thank you for response. I will call my service provider later and provide you with the response if by some miracle its fixed or not.

My providers support adviced me to reinstall windows to 7, check to see if my drivers are up to date and if the problem persists check in a service. Anyway, thank you for your assistance David.