HP LaserJet Pro M234sdw Driver Installation, Network, USB, WiFi Setup & Troubleshooting Guide 2025

The HP LaserJet Pro M234sdw is a reliable monochrome laser all-in-one printer with scanning, duplex printing, and wireless connectivity. Note: The HP LaserJet Pro M234sdw supports USB, Ethernet (wired network), and WiFi connectivity. This guide covers HP LaserJet Pro M234sdw driver installation, WiFi setup, USB setup, network configuration, scanning setup, and troubleshooting for Windows 10, Windows 11, and macOS.

HP LaserJet Pro M234sdw Driver Download

Download the latest HP LaserJet Pro M234sdw drivers from HP's official website:

1. Visit support.hp.com
2. Enter "LaserJet Pro M234sdw" in the search box
3. Select your operating system (Windows 10/11 or macOS)
4. Download the HP Universal Print Driver or Full Feature Driver
5. Run the installer and follow the setup wizard

Installing HP LaserJet Pro M234sdw Drivers on Windows

Method 1: HP Smart App (Recommended)

1. Download HP Smart from Microsoft Store
2. Open HP Smart and click "Add Printer"
3. Select "Set up a new printer"
4. HP Smart will automatically detect and install HP LaserJet Pro M234sdw drivers
5. Follow on-screen instructions to complete setup

Method 2: Manual Driver Installation

1. Download HP LaserJet Pro M234sdw driver package from HP website
2. Extract the downloaded file
3. Run setup.exe as Administrator
4. Select "Install Printer Driver"
5. Choose connection type (USB, Network/Ethernet, or WiFi)
6. Complete the installation wizard

HP LaserJet Pro M234sdw WiFi Setup

The M234sdw is designed for wireless printing and scanning. To set up WiFi:

Method 1: Using HP Smart App (Easiest)

1. Download and open HP Smart app on your computer or mobile device
2. Tap "Add Printer"
3. Select "Set up a new printer"
4. Follow the on-screen instructions to connect to your WiFi network
5. Enter your WiFi network password when prompted
6. Wait for the printer to connect to your network
7. Print a test page to verify connection

Method 2: Using Printer Control Panel

1. On the printer control panel, navigate to Network or Wireless settings
2. Select "WiFi Setup Wizard"
3. Choose your WiFi network from the list
4. Enter your WiFi password using the on-screen keyboard
5. Wait for connection confirmation
6. Print a network configuration page to verify WiFi connection and IP address

HP LaserJet Pro M234sdw USB Setup

For USB connection:

1. Connect the USB cable to the HP LaserJet Pro M234sdw and your computer
2. Turn on the printer
3. Windows should automatically detect and install drivers
4. If not, run the HP driver installer and select USB connection
5. Follow the on-screen instructions to complete setup

HP LaserJet Pro M234sdw Ethernet Network Setup

For wired network connection via Ethernet:

1. Connect one end of an Ethernet cable to the Ethernet port on the HP LaserJet Pro M234sdw
2. Connect the other end to an available port on your router or network switch
3. Turn on the printer
4. Wait 30-60 seconds for the printer to obtain an IP address from your network
5. Print a network configuration page from the printer control panel to verify the IP address
6. Note the IP address shown on the configuration page

HP LaserJet Pro M234sdw Scanning Setup

The M234sdw includes a flatbed scanner. To set up scanning:

Windows Scanning

1. Install HP LaserJet Pro M234sdw full feature driver (includes scanning software)
2. Open HP Smart app or Windows Scan app
3. Place document on scanner glass or in automatic document feeder (if available)
4. Select scan settings (resolution, color mode, file format)
5. Click "Scan" and save the scanned document

Mac Scanning

1. Install HP LaserJet Pro M234sdw driver for Mac
2. Open Image Capture or HP Smart app
3. Select HP LaserJet Pro M234sdw as the scanner
4. Place document on scanner glass
5. Adjust scan settings and click "Scan"

HP LaserJet Pro M234sdw Troubleshooting

Issue: "Driver Not Found" Error

Solution:

1. Uninstall existing HP LaserJet Pro M234sdw driver from Device Manager
2. Restart your computer
3. Download fresh driver from HP website
4. Install driver in Administrator mode

Issue: HP LaserJet Pro M234sdw Shows Offline

Solution:

1. Check printer is powered on and connected
2. Go to Settings > Devices > Printers & scanners
3. Right-click HP LaserJet Pro M234sdw → "Use printer online"
4. Update HP LaserJet Pro M234sdw driver if issue persists

Issue: WiFi Connection Problems

Solutions:

• Ensure printer and computer are on the same WiFi network
• Check WiFi signal strength (move printer closer to router if needed)
• Restart printer and router
• Re-enter WiFi password using printer control panel
• Check router settings (2.4GHz vs 5GHz - M234sdw may only support 2.4GHz)
• Disable and re-enable WiFi on the printer
• Try connecting via Ethernet cable first, then switch to WiFi
• Check for WiFi interference from other devices

Issue: Scanning Not Working

Solutions:

• Ensure full feature driver is installed (not just basic print driver)
• Check scanner glass is clean and free of debris
• Restart printer and computer
• Reinstall HP Smart app or scanning software
• Check USB or network connection is active
• Update HP LaserJet Pro M234sdw drivers

Issue: Print Jobs Stuck in Queue

Solution:

1. Open Services (Windows + R, type services.msc)
2. Find "Print Spooler" → Right-click → "Restart"
3. Clear print queue: Control Panel > Devices and Printers > HP LaserJet Pro M234sdw > See what's printing
4. Delete stuck print jobs

HP LaserJet Pro M234sdw Network Driver Setup

For network-connected HP LaserJet Pro M234sdw printers (Ethernet or WiFi):

1. Ensure printer is connected to network (via Ethernet cable or WiFi)
2. Print network configuration page from printer control panel
3. Note the printer IP address from the configuration page
4. On Windows: Settings > Devices > Add printer > Add printer using IP address
5. Enter printer IP address
6. Select "HP Universal Print Driver" or specific M234sdw driver
7. Complete the installation wizard

HP LaserJet Pro M234sdw Driver for Mac

1. Download HP LaserJet Pro M234sdw driver from HP website (macOS version)
2. Open downloaded .dmg file
3. Run HP Easy Start or installer package
4. Follow installation wizard
5. Add printer in System Preferences > Printers & Scanners
6. Select connection type (USB, Ethernet network, or WiFi)

HP LaserJet Pro M234sdw Toner Cartridge

HP LaserJet Pro M234sdw uses:

• HP 85A Black Original Toner Cartridge (standard yield: ~1,200 pages)
• HP 85X Black High-Yield Toner Cartridge (high yield: ~2,600 pages)

HP LaserJet Pro M234sdw Duplex Printing

The M234sdw features automatic duplex printing. To enable:

1. Open print dialog on your computer
2. Select "Printer Properties" or "Preferences"
3. Navigate to "Finishing" or "Layout" tab
4. Select "Print on Both Sides" or "Duplex Printing"
5. Choose binding option (long edge or short edge)
6. Click "OK" and print

HP LaserJet Pro M234sdw Mobile Printing and Scanning

The M234sdw supports mobile printing and scanning via HP Smart app:

1. Download HP Smart app on your smartphone or tablet
2. Ensure printer and mobile device are on the same WiFi network
3. Open HP Smart app and add your M234sdw printer
4. Print documents, photos, or web pages directly from your mobile device
5. Scan documents to your mobile device using HP Smart app

HP LaserJet Pro M234sdw Common Issues

Paper Jams

If you experience paper jams:

1. Turn off printer and unplug power cord
2. Open all access doors (front, rear, scanner lid)
3. Remove jammed paper carefully (pull in direction of paper flow)
4. Check for torn paper pieces
5. Close all doors and restart printer

Low Toner Warnings

When toner is low:

1. Replace HP 85A or HP 85X toner cartridge
2. Open front access door
3. Remove old cartridge and install new one
4. Close door and wait for printer to calibrate

Updating HP LaserJet Pro M234sdw Drivers

1. Open HP Smart or visit HP Support website
2. Check for HP LaserJet Pro M234sdw driver updates
3. Download latest driver version
4. Uninstall old driver first (optional but recommended)
5. Install new HP LaserJet Pro M234sdw driver
6. Restart computer and printer

HP LaserJet Pro M234sdw Network Printing

The M234sdw supports network printing via Ethernet or WiFi. To print from multiple computers:

1. Ensure HP LaserJet Pro M234sdw is connected to network (Ethernet or WiFi)
2. Add the printer to each computer using its IP address or network name
3. Use Settings > Devices > Add printer > Add printer using IP address on Windows
4. Or use System Preferences > Printers & Scanners > Add on Mac
5. Enter the printer's IP address when prompted

HP LaserJet Pro M234sdw Specifications

• Print Speed: Up to 28 pages per minute (ppm)
• First Page Out: As fast as 7.3 seconds
• Resolution: Up to 600 x 600 dpi (print), up to 1200 dpi (scan)
• Connectivity: USB, Ethernet (wired network), WiFi (wireless)
• Paper Capacity: 250-sheet input tray
• Duplex Printing: Automatic (standard)
• Scanning: Flatbed scanner
• Mobile Printing: HP Smart app support

Need Help with HP LaserJet Pro M234sdw?

If you're experiencing HP LaserJet Pro M234sdw driver issues, WiFi connection problems, network setup issues, USB configuration, scanning problems, or need help with mobile printing, our expert technicians can help. We provide remote support to install, update, or troubleshoot HP LaserJet Pro M234sdw printers. Call +1-888-423-7757 for 24/7 assistance.