Modern office tasks require mobility, and wireless printing has become the standard for homes and small businesses. Model HP LaserJet Pro MFP M28w It's one of the most popular compact solutions in this segment, but initial wireless connection setup often presents difficulties for users. Unlike touchscreen models, it's controlled via a combination of buttons and indicators, requiring a clear understanding of the operating algorithm.
In this article, we'll cover in detail the process of connecting your device to a router, installing the necessary software, and troubleshooting common errors. Wireless connection Allows you to print documents simultaneously from multiple computers and mobile devices, significantly increasing work efficiency. Proper network configuration will ensure stable operation of the device throughout its lifespan.
Before proceeding with the software, you must ensure the hardware is physically ready. Make sure the cartridge is installed, the protective tape is removed, and the device is plugged in. It is critical that the router operates at 2.4 GHz, as this model does not support 5 GHz networks. Only after these conditions are met can you proceed to configuring communication parameters.
Equipment preparation and compatibility testing
The first step is to analyze your network infrastructure. Printers of the series LaserJet Pro Sensitive to the security settings and encryption type used on your wireless network. If your router is configured to broadcast its SSID covertly or uses complex corporate authentication protocols, complications may arise. For home use, the default WPA2-Personal settings are usually sufficient.
⚠️ Attention: Before beginning setup, ensure that VPN and proxy servers are disabled on the computer or smartphone from which you will be installing. These tools can block printer discovery on the local network, resulting in an error during the device search.
It's also worth checking the distance between the router and the MFP. To ensure reliable signal reception, the wall between the devices shouldn't be too thick or contain any metal structures. If the signal is weak, the wireless indicator on the control panel will flash, and data transfer speeds when printing large documents will drop significantly. Ideally, the device should be within line of sight of the access point or located behind a single thin partition.
An important aspect is operating system compatibility. Drivers for HP M28w Supports current versions of Windows (10, 11) and macOS, but for older operating systems (Windows 7, 8), you may need to manually search for compatible software versions on the official website. Using outdated software often causes instability. HP Smart and other service applications.
Launching the wireless network setup mode
To put the printer into configuration mode, you must perform a specific sequence of actions on the control panel. Since there is no screen, the primary interface is the wireless button and indicator lights. Press and hold the wireless button until the power light and wireless button begin flashing simultaneously. This indicates the device has entered configuration mode.
In this state, the printer creates its own temporary network or becomes visible to automatic installation programs. If the indicators flash but a connection is not established within a few minutes, the device may return to normal mode. In this case, the procedure must be repeated. Sometimes a network reset is required first, which is accomplished by simultaneously pressing the Wireless button and the "Cancel" button (the cross) for 3 seconds.
☑️ Ready to pair
There's an alternative activation method using WPS if your router supports it. Press the WPS button on the router, then within two minutes, press and hold the Wireless button on the printer until the indicator light starts blinking. This method automatically transfers network settings (name and password) without manually entering them, significantly simplifying the process for inexperienced users.
Installing HP Drivers and Software
A modern approach to connecting peripherals involves using a single installer that automatically finds the device on the network. HP LaserJet Pro MFP M28w It is recommended to use the full driver package available on the manufacturer's official website. Downloading the basic version may limit scanning and PC control functionality.
The installation process begins with running the downloaded file. The program will prompt you to select a connection type—select "Wireless" or "Wi-Fi." The installer will begin searching for devices on the network. If the printer has been correctly placed in setup mode (flashing indicator), it will appear in the list of devices available for connection. At this point, the system may request permission to make changes to the firewall settings—you must agree.
| Software component | Function | Necessity |
|---|---|---|
| HP Smart | Management, scanning, monitoring | High |
| PCL6 Print Driver | Main document printing | Necessarily |
| HP Scan | Scanning utility | Average |
| HP Update | Firmware update | Recommended |
If the automatic search fails, select "Printer not found" or "Connect via USB." In this case, you'll need to temporarily connect your computer and printer with a USB cable. The software will retrieve the network settings from your system and transfer them to the printer, after which you can disconnect the cable. This method is considered the most reliable if you're experiencing Wi-Fi signal stability issues during setup.
What to do if the installer freezes?
If the installation process freezes while searching for a device, try temporarily disabling your antivirus software. Built-in firewalls often block HP installer broadcast requests, considering them a potential threat. After a successful installation, you can restore your protection to its default state.
Connecting mobile devices via Wi-Fi Direct
Technology Wi-Fi Direct allows you to connect smartphones and tablets directly to the printer, without a wireless router. This is especially convenient when you need to quickly print a document from your phone while visiting someone or in the office, where network access is limited. To activate this feature, press and hold the Wi-Fi Direct button on the printer's control panel until the corresponding indicator lights up or begins flashing.
On your mobile device, open the list of available Wi-Fi networks. You'll see a name starting with "DIRECT-" and including the printer model. To connect, you'll need a password, which you can find by printing a configuration report. To do this, press and hold the resume button (triangle) on the printer for 5 seconds. The printed report will contain the PIN.
Using the mobile app HP Smart Significantly expands your phone's printing capabilities. The app not only lets you send documents but also scan them, saving them directly to the cloud or your phone's gallery. Image quality when using the native app is typically higher than with standard Android or iOS system printing tools.
Setting up scanning to the network and PC
The network scanning function requires separate configuration, as the print and scan drivers operate through different ports and protocols. In the software HP Printer Assistant (or via the HP Smart interface on your PC), you need to activate the "Scan to Computer" feature. This will create a profile that will send an image to a specific IP address on your computer using the printer's control panel.
It's important that the computer you plan to scan is turned on, and the scanning application is running or configured to autostart. On corporate networks, security policies may block ports required for transmitting scanned data. In this case, the network administrator will need to add an exception to the firewall rules for HP executable files.
⚠️ Attention: Changing your Wi-Fi router password will cause all wireless printers to lose their connection. You'll have to go through the wireless network setup process again for each device, as they don't update credentials automatically.
For macOS users, the process may differ due to additional file access permissions. In the system security preferences, you must allow the HP app access to the folders where the scanned document will be saved. Without this permission, scanning can be initiated, but the file will not be saved to disk.
Diagnosing and resolving connection problems
The most common issue is when the printer is visible on the network, but the device status is "Offline." This is often resolved by checking the Windows Printing Service. Open "Services" (press Win+R and enter services.msc), locate "Print Spooler" and ensure it is running and the startup type is set to "Automatic." Restarting this service often restores connectivity.
If the wireless indicator is on but printing isn't working, try resetting the printer's network settings. As mentioned earlier, this is done with a button combination. After resetting, the printer will return to its factory network settings and will need to be re-added through the installer. It's also a good idea to check if the device's IP address has changed. For static operation on a local network, it's recommended to reserve the printer's IP address in the router settings (DHCP Reservation).
In the case of persistent driver errors, where the system sees the device as "Unknown," clearing the print queue completely and removing the device from the "Printers and Scanners" list will help. After this, use the utility HP Print and Scan Doctor, which automatically diagnoses and fixes common registry and Windows service errors associated with HP products.
Frequently Asked Questions (FAQ)
Can the HP M28w be connected to a 5GHz network?
No, model HP LaserJet Pro MFP M28w The device is equipped with a Wi-Fi module that operates exclusively in the 2.4 GHz band. If your router broadcasts a single network with a common name (Smart Connect) for both bands, try separating them in the router settings or force the device to use the 2.4 GHz band.
What does a blinking blue wireless light mean?
A blinking light indicates that the printer is in setup mode and waiting for a connection, or is attempting to reconnect to a saved network but cannot find one. A steady light indicates a successful connection.
How to find a printer's IP address without a computer?
Print a network configuration report. To do this, press and hold the Resume button (triangle) on the printer control panel for about 5 seconds. The device's current IP address will be listed in the Wireless or Network Information section.
Does HP ePrint cloud printing work on this model?
The M28w model is an entry-level model and may not support the full HP ePrint functionality with email address assignment, unlike higher-end models. However, it fully supports printing via the HP Smart mobile app, which uses cloud technology for remote printing.