20 Most Recent HP 22"LE2201w Widescree LCD Monitor - Page 4 Questions & Answers

use cmd option

It is unlikely that your HP LE1901w monitor has a password, as monitors do not typically have password protection. If you are unable to access the settings or menu on your monitor, it may be due to a different issue, such as a faulty control panel or a problem with the cable or connection to the computer. To troubleshoot this issue, you can try the following steps:

1. Check the connections between the monitor and the computer to ensure they are secure and functioning properly.
2. Try using a different cable or a different input on the monitor to see if the problem persists.
3. Check the monitor's control panel and buttons to see if there is any damage or if they are not functioning properly.
4. If the problem persists, you may need to contact the manufacturer or a qualified technician for assistance.

If you are unable to access the settings or menu on your monitor, you may want to consult the user manual or contact the manufacturer for further assistance.

If your HP z74 CRT monitor is not turning on, there could be several potential causes. Some common causes of power failure in CRT monitors include:

• A faulty power supply: The power supply is responsible for providing power to all the components of the monitor, so if it is not functioning properly, the monitor will not turn on. You can test the power supply by using a multimeter to measure the voltage at the output connectors. If the voltage is not within the expected range, the power supply may need to be replaced.
• A faulty flyback transformer: The flyback transformer is a critical component of a CRT monitor, as it converts the high voltage AC input from the power supply into the low voltage DC output required by the other components of the monitor. If the flyback transformer is faulty, the monitor will not turn on. You can test the flyback transformer by using a multimeter to measure the voltage at the output terminals. If the voltage is not within the expected range, the flyback transformer may need to be replaced.
• A faulty or blown fuse: The fuse is a safety device that protects the monitor from damage due to excessive current. If the fuse is blown, the monitor will not turn on. You can test the fuse by using a multimeter to measure the resistance across the fuse. If the resistance is very high or infinite, the fuse is blown and will need to be replaced.

To diagnose the specific cause of the power failure on your HP z74 CRT monitor, you may need to open the monitor and perform some basic tests using a multimeter. This will help you identify the specific problem and take the appropriate steps to fix it. It is important to note that working on electronic equipment can be dangerous, so if you are not familiar with electronics repair, it is best to seek the assistance of a qualified professional.

wifi is not a proxy,go into your internet settings and change it to connect automatically,not proxy

you left out 2 facts when DID it last work ok on this LT. never, last year , 2008 or what, my guess NEVER ! no OS stated, W7? what? and MUST MATCH !!! drivers !!! facts the product is 100% dead now at HP, no support at all . period they will just quip "legacy" sorry.. https://h30434.www3.hp.com/t5/forums/searchpage/tab/message?advanced=false&allow_punctuation=false&q=xb3000 you have the wrong dock. here is the old data sheet it tell you only these PC work The xb3000 Notebook Expansion Base is compatible with all HP Pavilion dv2000, dv6000, dx6000, dv9000, tx1000, tx2000 and Compaq Presario V3000 and V6000 series notebooks. this is what you have. http://h10032.www1.hp.com/ctg/Manual/c01686692.pdf shows xp last supported OS back then then.2008 but? more lots more, you can search at HP all day but NO OS STATED BY YOU and why you think your PC runs on this X the last post at HP said HP 15-r264dx does not have docking port, you have to use USB "dock" such as HP USB 2.0 or USB 3.0 docking stations. and last here is your correct docking station (you never asked first) https://h10057.www1.hp.com/ecomcat/hpcatalog/specs/provisioner/05/KN745AA.htm KN745AA - HP Notebook QuickDock so let me guess the real story i found this docking station at a garage sale for $5 what does it FIT answer, see link 2 above , PDF for the data sheet, ever like just google ? here is 1 hit, found the service guide. 2006(11 years old) http://h10032.www1.hp.com/ctg/Manual/c01103327.pdf page 6 shows it dont work on your PC. so that 2 books that said that. if does not mention OS, but 2006 we know is XP , never run XP ever. there are rumors of hacks that can make it work but only no details. for sure it must be a hardware match. then you need drivers to run it, but if your OS is not XP finding them now is very very hard. only google can find them and I see ZERO

I would try Ebay....laptop batteries can be very expensive as you've probably noticed. I got one for my Mac very reasonably off Ebay.

https://h30434.www3.hp.com/t5/Printing-Errors-or-Lights-Stuck-Print-Jobs/Unlocking-a-CP4525/td-p/5042445?attachment-id=4211 Procedure suggested above will at minimum require "re-connection" of printer to relevant computers. That is, in factory fresh condition, it has not been linked to your network. I would cold start the printer from a complete power down before trying this reset. If you have access to the information menu on the printer use it to print a config page for the page counts. Get a config page first because the serial nr's going to be wiped and you'll need to input it again. Page count's also lost .

Help in the link. Apparently to cover slides off, but it needs a man to do it according to the post. https://www.google.com/search?q=hp+touchpad+wireless+keyboard+battery+removal ..

Try removing all the hardware exept for one stick of RAM and HDD (ie. wireless card, battery, modem, etc) then see if it boots up OK, if it dosent, try the other stick of RAM instead of the other (if it has 2), if it does, keep adding hardware untill it does not, then either replace the faulty hardware or if it something you don't need dont put it back in (eg. modem).

BIOS Password or Windows Password?BIOS Password would require dismantling and Windows Password would require removing the password or re-installing the whole system.It is also illegal to remove passwords from account that do not belong to you.

you can take it into a computer store or you can replace the battery yourself. They are not that expensive. Just watch out for cheap batteries. The best one I have found is from NINJA battery.

On that particular model you need to press the power button nine additional times waiting for the light to Blink 9 times each and then after the 9th time the procedure is as follows... Press the button 4 times hold for seconds on the fifth button push then release for 4 seconds then press the button twice and it should blink 8 times repeat this procedure continuously until the button only lights up once. After the button lights only once then you are ready to place the item into a garbage bag and throw it into the dump

The fan probably requires cleaning.

If you have enough RAM it should work.

A Proxy server holds web pages that you use often. It sits between you and the Internet. For proxy server settings have a look at Internet Explorer options, under connections. If you have no proxy server, then you can switch it off by unticking the "use proxy server" from there.

the HP manual covers all this. and it does not run W10 it runs SERVER OS, only, what is an internal keyboard, wow, my DL 380 g7 has no such thing the keyboard only works at the correct USB port and monitor jack too front, side by side. the BIOS has its own commands, in the manual the RAID must be set up first or there is no place to put the OS I run w2007 server OS, there, and SSD boot driver and 7 disks array. for data. the manuals are free at HPE, web site. for sure G7 and older. it has specific steps, not seen on desktops ever.

Not sure on the amount of RAM supported but this video shows how to tear down and put that notebook back together. Replacing the memory starts at about 2:17. I am an HP employee.

1. If you notice that the system fan spins and is blowing warm air from the computer, clean the exterior vents to remove dust buildup by blowing air through the vent openings.
2. Perform a hard reset.
3. In some cases, updating the BIOS may help prevent this error from occurring.

This forum is English, I google translated it for you. D? printer or ink system error. I noticed that the board does not start the cleaning engine but it is running. good, j? I tested it off the board. I imagine the plate ? that you have a problem. I need THE wiring diagram. If you can help me I will be grateful. SORRY HP.COM MAKER DOES NOT OFFER SCHEMATICS. EVER. BUY YOU ARE FREE TO ASK THEM ON THEIR FORUM. HERE THEY ARE CLICK SUPPORT THERE https://support.hp.com/us-en/drivers/selfservice/hp-officejet-pro-8600-e-all-in-one-printer-series-n911/4322914/model/4323658

Those are POST error blink codes covered in the manual (service) at HP.com DV3 is not a complete model , it is just a series. example real Dv3-1075us 2008 ,,made. 14 years old , common fails are coin cell dead, now 2x normal life span. HDD bad., now cant boot. remove huge battery and run on AC power pack, does that work. oops big battery bad too. CCLF lamps make backlights dead. most are now. dead screen. windows VISTA loaded. HP ended support, sad no? and here is a guy that saved the secret codes (caps lock POST error blink codes) https://topvinylcutters.com/hp-caps-lock-blink-codes/