HP Recent Questions, Troubleshooting Help & Support

Hi

I think the problem is due to some paper picker inside the printer please show it to the service people near you location

T.Boopathy

Pl switch the machine off and put 2-3 pounds of pressure with your palm on the keyboard closer to the spacebar.. this will fix it..
it is caused by the weakening of the adhesive of the wires below the keyboard.
Long term option - get the keyboard opened by the an professional and cleaned properly..and fixed back neatly...

fans spin and stop then the beeps start

If you cannot connect your laptop using an Ethernet cable, make sure the laptop's wireless ethernet is disabled. To disable it in window xp, click the Start button and open the Control Panel. Double-click Network Connections. Right-click Wireless Network Connection and select Disable from the drop-down list.

If you are using a laptop with Windows Vista, click the Start Button and type Network and Sharing into the Start Search box. Select Network and Sharing Center from the Programs list. Select Manage Network Connections from the left pane of the window. The Network Connections window will open. Click on Wireless Network Connection. Select Disable this Network Device at the top of the window.

Troubleshoot the Network
After disabling the laptop's wireless connection, be sure to restart the computer before trying to connect with the Ethernet cable again. If you still cannot connect the laptop to the network with an Ethernet cable after rebooting, check to make sure there is not a problem with the network itself. If there are others nearby connected to the same network, such as in your office, dorm or another public location, ask them whether they are currently able to connect to the network. If no one else is using the network, contact the system administrator or your Internet service provider to see if there may be an outage. This step can save you plenty of time troubleshooting if there is an outage in your area!
Troubleshoot the Ethernet Cable
If there is no problem with the network itself, the reason that you cannot connect the laptop may be the ethernet cable. Make sure that the Ethernet Cable is securely connected to both the laptop and the wall outlet. If possible, try connecting the Ethernet cable into another wall jack or port on the router, and then try using a different Ethernet cable. The Ethernet cable you are using may be damaged.


Troubleshoot Network Settings
If the Ethernet cable does not seem to be the reason why you cannot connect to the network, check the laptop's network settings. In Windows XP, open the Control Panel and select Network Connections. Open Local Area Connection and check the status of the connection.
In Windows Vista, go to the Network and Sharing Center and select Diagnose and Repair from the left pane and wait for the results.


If the Local Area Connection is listed as Disabled, right-click it and choose Enable.
If it says that the network adapter is unplugged and you have ruled out a problem with the Ethernet cable and port, the laptop's network adapter may have failed. Try using the same Ethernet cable on another computer. If you are able to connect to the network on another computer using the same Ethernet cord, contact the laptop's manufacturer, a computer repair technician or replace the network adapter yourself.
If the Local Area Connection is listed as Disabled, right-click it and choose Enable.
If it says that the network adapter is unplugged and you have ruled out a problem with the Ethernet cable and port, the laptop's network adapter may have failed. Try using the same Ethernet cable on another computer. If you are able to connect to the network on another computer using the same Ethernet cord, contact the laptop's manufacturer, a computer repair technician or replace the network adapter yourself.

Set generator on level ground. The oil should come up to the bottom of the threads for the oil plug. If you overfill, just tip until the level is at the bottom of the threads.

We need MPX 0171-44. My e-mail: spec-print@ukr.net

Check your page and paper size settings.

Question edited for clarity, add magic word.It isn't a phone, you don't factory reset (reload operating system) to bypass a BIOS password. You often have to short two contacts on the motherboard.Help in the link on the HP Support Forum.https://support.hp.com/ph-en/document/ish_4469498-3477912-16https://www.google.com/search?q=HP+TouchSmart+IQ770+All-in-One+Desktop+Computer.+I+forgot+the+password..

you want to do it yourself? HP PROBOOK 6560B how to remove lcd screen Laptop Screen Replacement How to replace laptop screen HP Probook 6550b Laptop screen replacement How to replace laptop screen on HP Probook 6460b... HP Probook 6570b

HP probook 6570b for what OS, windows 11? HP tells you W11 is not supported, at HP.com look there first. I,m guessing what you are attempting to do, why not just say it? CPU Intel Core i5 (3rd Gen) 3320M / 2.6 GHz windows 11 does not support gen3 CPU. period first one made 2012. the PC and CPU both, same year. it is too old.(microsoft rules)

GO ON LINE AND DO THE FOLLOWING TYPE

HP DESIGNJET 820 PRINTER SERVICE MANAUL DRIVERS
ENTER

WWW.HP.COM/DESIGNJET
ENTER

ROD

Question moved from Misc category to make model.Nothing online, just return it to the eBay seller. With your machine, I would only be buying direct or from a store like Staples. They need to be fresh and looked after.https://www.google.com/search?q=HP+Color+LaserJet+8550+Transfer+Drum+Dimples+lead+to+dropouts+on+page..

Hello- I found this video regarding cleaning the rollers that lift the papers up so the printing can be completed. Hope this helps. https://www.youtube.com/watch?v=H8EauPInXYU

The number of monitors an HP computer can switch between depends on the specific model and its graphics processing unit (GPU). Many GPU's can handle 3 daisy-chained monitors. Some can handle 6 in such a configuration. Laptop PC's support external monitors but you cannot add video cards to them. To connect external monitors, you can use various ports such as USB Type-C, Mini DisplayPort (Thunderbolt), DisplayPort, DVI, VGA, HDMI, and more Check what your model can handle in terms of number of monitors. How to set up multiple monitors on Windows 11 ' Windows Central How to create a multiple monitor setup with 3, 4, or more displays ' PCWorld Bing Videos Bing Videos Using Two or More Monitors with One Computer in Windows 11 ' HP Computers ' HP Support See video above.

Yes that will work. To perform a hard reset (factory reset) on your HP Stream tablet, you'll need to access the recovery menu by pressing and holding the power button and then tapping the F11 key repeatedly during startup, then follow the on-screen instructions to reset to factory settings. ..

You can simply download pdf service manuals on the internet. Just type the words specifically.

Question moved from Misc category.You will have to do a full reformat and install from Disc or the hidden partition. In most cases the USB support doesn't happen until Windows loads. Laptops have proprietary software for the touchpad, onboard graphics and sound cards, so you have install the original HP Windows 8 software first. Then load your Ford Scan software. Check it works and then do the Windows 10 upgrade.https://www.google.com/search?q=Forscan+damaged+computer..

Question translated to English.Question moved from Misc to make model category.HP LaserJet 2300dtn error 55.40 indicates an "Engine communication timeout error." To troubleshoot, try turning the printer off and on again, and if the issue persists, contact HP support for further assistance.Here's a more detailed breakdown:Error Description: Error 55.40 signifies a communication timeout between the printer's engine and the controller, meaning the printer is unable to communicate properly with the engine.Troubleshooting Steps:Power Cycle: Turn the printer off using the power switch at the back, wait for at least 30 seconds, and then turn it back on.Check Power Source: Ensure the printer is plugged into a stable power source. If the error persists, try plugging the printer into a different outlet.Contact HP Support: If the error continues after these steps, contact HP-authorized service or support provider, or contact customer support.https://support.hp.com/hk-en/document/ish_1689737-1117760-16Service Manualhttps://www.laserexpressinc.com/manuals/HP/hp-lj-2300-service-manual.pdf..

This error means there is a loss of communication between the main board and carriage. I had this problem, and tried to re-seat the trailing cables. This is the flat ribbon cable that travels with the carriage. Having no luck, I trimmed the end of the trailing cable slightly, which allowed fresh material to make contact when pushed back in. Problem solved.

Question edited for clarity, spelling of maker.Question moved from Misc to a maker category.Print head clogged or ink pump.https://www.google.com/search?q=Rizo+EZ+Ink+does+not+flow..