Windows Firewall and internet connection failure

My Wi-wired connections and no longer work. My window firewall won't start. I now have a message to "svchost.exe. startuo - Application error The instruction at "0x7d4caa9b" reference memory at "0x00000010". The memory cannot be: "read" "Any ideas how to solve this problem?

Hello

Thanks for choosing Microsoft Community Forums.

According to the description, it seems like you get an error message "svchost.exe - Application error. The instruction at "0x7d4caa9b" reference memory at "0x00000010". The memory could not be read. I'll be happy to help you with this problem.

(1) when exactly you receive this error message?

(2) have you made changes on the computer before this problem?

I suggest you follow the steps to disable Windows Driver Foundation - User - mode Driver Framework and check if it works.

(a) click Start and select run.

(b) type services.msc and press enter.

(c) search for Windows Driver Foundation - User - mode Driver Framework serviceright click Choose Properties in the Startup type and then select disabled.

(d) to restart the computer.

I hope it helps. If you have any questions about Windows in the future, please let us know. We will be happy to help you.

Tags: Windows

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