Changing internet service providers, purchasing a new router, or simply changing your home network password often leads to one common problem: the printer stops printing. The device simply "loses" connection to the computer because it's on a different virtual subnet or can't log in. Equipment owners Hewlett-Packard We encounter this regularly, as connection algorithms may differ depending on the device series.
In most cases there is no need to panic, as the physical integrity wireless module It's not broken. You'll just need to go through a reset procedure, which will take 5 to 15 minutes. The key here is to understand that the printer "remembers" the old settings and needs to be forcibly updated or reset to factory defaults.
There are several proven methods for restoring your device to working order. The specific method you choose depends on whether your model has this feature. MFP touch screen, technology support WPS or the option of wired connection via USB cable for initial configuration.
Equipment preparation and compatibility testing
Before beginning the active setup phase, you need to ensure that all system components are ready to communicate. Users often try to connect their device to a 5 GHz network, forgetting that many older HP printer models operate exclusively in the 5 GHz band. 2.4 GHzIf your router distributes two networks with the same name (Dual Band), this may cause a conflict during automatic search.
It is also critical to have up-to-date login information ready. Make sure you know the exact network name (SSID) and password. Pay attention to the case of letters and special characters, as an error in even one character will result in an infinite loop of connection attempts. Some corporate or complex home networks may require disabling filtering. MAC addresses during setup.
It's a good idea to check the status of the printer itself. It shouldn't be in deep sleep mode or have any active cartridge compartment errors that are blocking the interface. If any alarm indicators are illuminated on the panel, troubleshoot the underlying issue first.
⚠️ Attention: Menu interfaces may vary visually across different printer series (DeskJet, LaserJet, OfficeJet). Button layouts often depend on the model year and firmware version.
For successful synchronization, it is also recommended to temporarily disable mobile Internet (3G/4G) on your computer or smartphone so that the device does not try to use alternative communication channels instead of the local one. Wi-Fi.
Resetting the HP Printer Network Settings
The most reliable way to force the device to forget the old router and start searching for a new one is to reset the network settings. This doesn't affect general system settings or the page counter; it only clears network stackWithout this step, the printer may continue to try to connect to the previous gateway, ignoring new commands.
For models without a touchscreen, the procedure is usually performed using a button combination. Most often, you need to press and hold the buttons simultaneously. Wireless communication And Cancel (or Information) for 3-5 seconds until the power indicator starts flashing. This indicates that Network Reset activated.
On devices with a color display, the algorithm looks different. You need to follow the menu path, which may be called Setting up, Network or Wireless communicationThere you should find the option "Restore network settings" or "Reset network settings." After confirming the action, the device will reboot. Wi-Fi module.
- 🔌 Unplug the printer for 30 seconds after resetting to completely clear the cache.
- 📡 Make sure the wireless indicator starts blinking blue, which indicates searching mode.
- 🔑 Have the password for the new Wi-Fi network handy before starting the procedure.
Once these steps are completed, the printer goes into connection standby mode, which is an ideal starting point for further steps in integrating into the new infrastructure.
☑️ Checklist before resetting settings
Using WPS technology for fast synchronization
If your router and printer support the technology WPS (Wi-Fi Protected Setup) significantly simplifies the connection process. This method allows you to transfer network information without manually entering a password, eliminating the risk of typing errors when entering complex characters. However, it's worth noting that this protocol is considered less secure in corporate environments, although it's perfectly acceptable for home use.
There are two connection options. The first is push-button: a physical button on the router is pressed. WPS, after which you need to activate a similar function on the printer within two minutes (often through the menu or by holding the Wi-Fi button). The second option is using a PIN code generated on the printer and entered into the router's web interface.
It's important to note that some modern routers have WPS disabled by default for security reasons. In this case, you'll need to access the router settings via a browser and manually enable this protocol before beginning the pairing process.
⚠️ Attention: WPS won't work if your network is hidden (SSID is hidden) or uses an encryption type other than WPA2-Personal. In these cases, you'll need to use manual entry or a USB cable.
After a successful handshake, the indicator on the printer will stop flashing and turn solid blue, indicating that the connection has been established and the data received. IP address from the router's DHCP server.
What to do if WPS doesn't work?
If your router supports WPS but the printer can't detect it, try reducing the distance between the devices to 1 meter. Sometimes interference from microwave ovens or Bluetooth headsets can interrupt the pairing process. Also, make sure your router doesn't limit the number of devices that can be connected.
Setup via USB cable and HP Smart Utility
The most universal and stable method that works with almost all models, including budget series DeskJet And Envy, is to use a USB cable for the initial settings transfer. To do this, you'll need to download the official software. HP Smart from the manufacturer's website or from the app store.
The process is as follows: after launching the program and selecting the printer model, the system will prompt you to connect the device to the computer via cable. At this point, the software automatically calculates the current settings and prompts you to select a new wireless network from the list of available ones. All you need to do is enter the password.
The main advantage of this method is that drivers and necessary network protocols are installed automatically. The program itself registers the new printer in the memory. SSID and the encryption key, after which it gives the command to disconnect the USB cable and switch to wireless mode.
| Printer model | USB setup support | Required cable | OS for the utility |
|---|---|---|---|
| HP LaserJet Pro | Yes | USB Type-B | Windows, macOS |
| HP DeskJet Advantage | Yes | USB Type-B | Windows, macOS, Android |
| HP OfficeJet Pro | Yes | USB Type-B | Windows, macOS, Linux |
| HP Smart Tank | Yes | USB Type-B | Windows, macOS, iOS |
It is worth noting that for mobile devices (smartphones and tablets), the use of a cable is only possible with an adapter. OTG (On-The-Go), which allows you to connect a standard printer USB port to your phone's charging port.
Manual setup via the control panel (for models with a screen)
Owners of more advanced models equipped with touch or button displays can configure the settings directly, without a computer. This method is ideal if you don't have a USB cable or drivers handy. The menus on these devices are usually intuitive, but require careful input.
To get started, go to the settings section, indicated by a gear or antenna icon. Select the item Setting up a wireless connection or Wireless Setup WizardThe printer will begin scanning the air and display a list of available networks. Find your router's name in the list.
When you select a network, a virtual keyboard will open. Enter the password, making sure to be case-sensitive. After confirmation, the device will attempt to establish a connection. If successful, a connection report will appear on the screen, indicating the assigned IP addresses.
- 📶 If your network is not listed, select the "Enter a new network name" (Manual SSID) option.
- 🔒 Make sure the correct security type is selected (usually WPA2/WPA3).
- 🔄 If you enter a password incorrectly, try entering it again after checking your language layout.
Some models also allow you to configure a static IP address, which is useful for print servers in offices where permanent addresses for port forwarding are important, but for home use it is better to leave the setting DHCP (automatic).
Solving common problems when changing a router
Even if you follow all the instructions, issues may arise that prevent normal operation. Often, the problem lies in the fact that the new router is distributing the network in the standard 802.11ax (Wi-Fi 6), and the old printer only understands 802.11n or 802.11gIn this case, you need to go to the router settings and enable Legacy Mode.
Another common situation is different subnets. If the computer is on the 192.168.1.x network, but the printer somehow ends up on 192.168.0.x (for example, if a second router is left in access point mode), they won't see each other. Check the addressing in the connection properties.
It's also worth mentioning the Client Isolation feature on some routers. When enabled, devices connected via Wi-Fi cannot communicate with each other, making printing impossible. This feature should be disabled in the wireless network security section.
⚠️ Attention: Antivirus programs and built-in Windows firewalls may be blocking the printer from being detected on the new network. Try temporarily disabling protection or adding the device to the exceptions list.
If the printer "sees" the network but does not connect, try temporarily changing the network name (SSID) to Latin characters without special characters, as some older models do not correctly handle Cyrillic names or spaces in the name.
Why doesn't the printer see the 5 GHz network?
Most HP office and home printers are equipped with single-band modules that operate only at 2.4 GHz. To resolve this, separate the network names on your router (e.g., HomeWiFi and HomeWiFi_5G) and connect the printer exclusively to the 2.4 GHz network.
Is it possible to connect an HP printer to Wi-Fi without a computer?
Yes, there are two ways to do this. The first is using WPS technology, if your router supports it. The second is using the HP Smart mobile app on your smartphone, which can transfer Wi-Fi settings to the printer via Bluetooth or the printer's own temporary hotspot.
What should I do if my HP printer won't connect to 5GHz Wi-Fi?
Most likely, your printer doesn't support this frequency range. You need to access your router settings and ensure the 2.4 GHz network is active and has a dedicated SSID. Connect your printer to this network, as it has a longer range and is more compatible.
How do I find my printer's IP address after connecting to a new network?
On devices with a display, the IP address is usually displayed in the wireless network report or status section. On models without a display, press and hold the wireless button or the information button (i) to print a configuration page showing the current address.
Do I need to remove the old printer from the system before connecting to the new Wi-Fi?
Not required, but recommended. If you change your router, the old printer port (often with the old gateway IP address) will become inactive. Removing the old device and reinstalling it as a new one will ensure that the system creates the correct port with the current address. IP address.