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Windows All In One: FAQs & Getting Started

Getting Started With Your Renewed All-In-One

This guide will help you get set up, connect your devices, and troubleshoot common issues.

Step 1 Unbox & Check Your Items

Make sure you have everything:

  1. 24in Monitor
  2. Mini PC inside bracket (mounted behind monitor)
  3. Wireless Keyboard & Mouse
  1. USB Wi-Fi Adapter
  2. RGB Speaker Set
  3. Power Cord (x1), Monitor Power Cord (x1) & Video Cable (x1)
Windows All In One PC Cables

Step 2 Connect the Monitor & Power Cables

Let’s get everything plugged in.


1. Connect the Monitor: Plug the video cable into the back of the monitor and into the PC


2. Set Up the PC Power Cable: You’ll have two pieces for power: a power brick (adapter) and a power cord (wall plug)


3. If they are NOT already connected: Plug the power cord into the power brick


4. If/when they are connected: Connect the power cord into the back of the PC and plug the other end into a wall outlet.


5. Plug in the Monitor Power: Plug the monitor power cord into the port on the back of the monitor and the other end into a wall outlet.

Once everything is plugged in, you’re ready to connect accessories.

Step 3 Connect Keyboard, Mouse & Accessories


1. Open the mouse and remove the small USB receiver


2. Plug the USB receiver into the computer (this will connect both keyboard + mouse)


3. Plug in speakers


4. Plug in the Wi-Fi adapter (small USB stick)

Everything should be plugged in BEFORE turning the computer on.

Step 4 Turn On Your Computer

Press the power button on the computer and the power button on the monitor. Your screen should light up within a few seconds.

First startup may take a minute — this is normal.

Step 5 Follow Windows Setup

Windows will guide you through:

  • Choosing region
  • Connecting to Wi-Fi
  • Signing in or creating a Microsoft account

Setup may take a little time: Your PC may run Windows updates during setup, which can take a while depending on your internet speed. The screen may restart or pause — this is completely normal.

TIP:If you do not remember your Microsoft account password during setup, you can reset it using another device such as a smartphone, tablet, or another computer.

YOU’RE DONE! Your computer is ready to use.

Startup Guide

For a quick overview of setting up your Windows All In One PC, watch this video.

Frequently Asked Questions & Troubleshooting

Browse common questions by category for helpful setup tips, step-by-step guidance, answers to common questions about software, hardware, updates and more.

  1. Make sure Monitor & Mini PC are ON
  2. Check Video Cable connection
  3. Verify correct monitor input

Check all power cable connections and outlets first. Look for power lights or fan noise. Try different cables or outlets if needed. Contact us if the problem persists.

  1. Check all power cables
  2. Try different outlet
  3. Press Mini PC Power Button

  1. Allow setup to complete
  2. Restart after setup

Many of our PCs support hardware upgrades. Check your system specifications or user manual on your manufacturer’s support page for compatibility information.

Dell Support HP Support Lenovo Support

How to Set Up Your Wireless Keyboard & Mouse:

  1. Remove the USB Receiver

    Open the battery cover on the bottom of the mouse. The USB wireless receiver is usually stored inside.

  2. Connect the USB Receiver

    Insert the USB receiver into a front USB port on your desktop computer.

  3. Power On the Devices

    Turn on both the keyboard and mouse. They should connect automatically within a few seconds.

If the Keyboard or Mouse Still Doesn’t Work

  1. Double-check that the batteries are installed correctly.
  2. Replace the batteries if necessary.
  3. Try plugging the USB receiver into a different USB port.

All of our machines are loaded with a default level of Windows updates. However, Windows will need to install any additional updates released afterwards. Never turn your machine off in the middle of installing updates! This will corrupt your Windows installation.

Using a Microsoft Account (Windows 10/11): click “I forgot my password” on the login screen and follow the verification steps via email or phone to reset your password.

Still Locked Out?

You may need to reinstall Windows, which will erase your files. Back up important data if possible or consult a technician before proceeding.

Yes! Every BlairTech PC includes:

  • Windows Defender (Windows 10/11)
  • Microsoft Security Essentials (for older versions)

If you install another antivirus, uninstall Windows Defender first to avoid conflicts.

We do not install Microsoft Office on our computers as it is a paid service through Microsoft (Office.com). However, we install a standard, open source Office Suite that is compatible with Microsoft Office files. You can open and edit all the standard files that you create in Office.

Background apps, startup programs, and installed software can affect speed. Running updates, removing unused apps, and scanning for malware usually helps. Contact us for support if needed.

BitLocker encrypts your drive for security.

Go to: https://aka.ms/recoverykey

Sign in with the Microsoft account linked to your PC to find your recovery key.

No key found? You will need to reinstall Windows, which erases encrypted data.

Please contact our Customer Service Department via email or telephone 1-855-252-4784, Monday-Friday 9AM-5PM Eastern Time to cancel your order.

We offer a 30-day return window for most products. Items must be returned in good condition with all original accessories. See our Return Policy page for details.

For information about warranties, please visit our Warranty page

We accept major credit cards (Discover, MasterCard, Visa and AMEX). You can also pay for your order with PayPal, Apple Pay or Google Pay!

Yes! We do offer promo codes on our site our through email, social media like Facebook and more! Be sure to follow us and subscribe to our newsletter to recieve all of our promotions as they launch! If you have a promo code, you can activate it in your cart or on the checkout page.

Standard shipments will be shipped through UPS, FedEx or USPS Ground transport. We usually ship within 3-5 days Business Days of payment received.

Standard shipments will be shipped through UPS, FedEx or USPS Ground transport. We usually ship within 3-5 days Business Days of payment received.

We appreciate your interest in our products, however, we do not ship internationally or to U.S. territories outside the 48 contiguous states in the USA.

At times, due to parts availability, we may upgrade your refurbished PC to a newer or more powerful model at no extra cost to you. This ensures you receive the best value and performance for your purchase, even when specific components are out of stock.

Step 1: Open Settings

Press Windows Key + I OR Click Start → Settings.

Step 2: Open Sound Settings
  1. Select System
  2. Click Sound
Step 3: Select Your Audio Output
  1. Under Output, choose your speakers or headphones from the dropdown menu.
  2. Click Test to confirm sound is working.

Tip: Ensure speakers or headphones are properly connected and powered on.

Step 4: Select Your Microphone
  1. Under Input, select the correct microphone.
  2. Speak into the microphone and confirm the input level bar moves.

If the bar responds, your microphone is working properly.

Still Having Trouble? Run the Windows Sound Troubleshooter
  1. In Sound Settings, click Troubleshoot under the affected device.
  2. Follow the on-screen instructions.

Windows will attempt to automatically detect and fix audio issues.

  1. Press Windows Key + X
  2. Select Device Manager
  3. Expand Audio Inputs and Outputs
  4. Select Uninstall Device
  5. Restart your computer

Windows will automatically reinstall the driver after rebooting.

Still Can't Find What You're Looking For?

We’re Here to Help, Every Step of the Way

If you're still having trouble or have a question, our customer service team is here to help. Whether it's setup, connections, or anything in between, we'll walk you through it. Reach out to us anytime -- we're happy to help you get up and running!