What Happens if a Cold Cryptocurrency Wallet Stops Working?

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Problem scenario
There is disk corruption of your cold wallet for cryptocurrency. The hardware is broken or defective. What should you do?

Possible Solution #1
Do you have the recovery phrase/seed? You don’t want other people to have this; they could get your coins.

To read about what you might do, see the following:

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How Do You Configure Your WordPress Website’s Homepage to Be The Latest Postings?

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Problem scenario
You no longer want a static landing page for your website’s home page. You are using WordPress. What should you do?

Solution
1. Log into WordPress
2. Go to Settings -Reading
3. For the “Your homepage displays”, choose the radio button for “Your latest posts”.

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When You Boot a Laptop, You Cannot Use a Wireless Keyboard; What Should You Do?

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Problem scenario
In a preboot menu, you want to use your wireless keyboard. You want to select an option, but only the keyboard attached to the laptop works. What do you do?

Solution
Can you boot the laptop without a USB splitter attached? If a four-port USB splitter is plugged in, this may interfere in the preboot menu with your ability to use a wireless keyboard.

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How Do You Fix “Failed to start docker.service. Unit docker.socket is masked”?

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Problem scenario
You try to start the Docker service (e.g., with sudo systemctl start docker). You get this error: “Failed to start docker.service. Unit docker.socket is masked”

What should you do?

Possible solution #1

sudo systemctl unmask docker.socket
sudo systemctl unmask docker.service

This solution was adapted from this blog.

Possible solution #2
Uninstall Docker.

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