HP 500B - Recent Questions, Troubleshooting & Support

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MY HP500B MT wont wake up

what card? full model numbers only work/. is it a used card? or new? did you leave off the yellow wire connector? if present. quadra tells the helper ZERO. google that name , endless cards. all very different.. the card is bad (test it in other pc?) or the wrong card or the wrong slot used. the extra power cable , ignored, oops that is super bad. error. that MOBO has 4 slots ,which one buttom up PCI. pci-e x1 pci-e x1 pci--e X16 what?; and tell full spec on card, a photo works or link to same. why post lacking full card spec.>>>?? vast video cards exist. powerful ones have aux power cables. the card has manual read it yets top end card tells you to change the PSU, for AMPS if you dont, do as it tells you ,there IS NO HOPE ever. here is one, that sucks, power Maximum power consumption: 250 W (just the card !!!) this card has the 8 pin yellow wire aux connector if not fitted, it fails if you dont have 500w PSU or larger it a doomed thing, 6000-2naia4fvhyrmsp1hks3cv2bd-5-0.jpg
9/26/2017 2:03:52 PM • HP 500B MT PDC27... • Answered on Sep 26, 2017
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Stuck on HP logo

WARNING: Before you start troubleshooting remember that you are dealing with electricity that can KILL. http://www.kitchentablecomputers.com/static.php - rules Only work inside the computer case when the power has been switched off and disconnected. Never open the power source. Some of the below steps recommend removing physical parts within the computer. While in the computer it is highly recommend that you be aware of ESD and its potential hazards Remove the memory modules from their slots. Take the opportunity to clean the slots on the motherboards and the memory module connectors. Use compressed air to blow dust away and clean contacts with a soft cloth. Do not use a metallic vacuum cleaner if it touches any component it may create a short and cause damage to the motherboard or other components. Do not use solvent that may attract dust and never poke things like cotton buds in to slots. lightly rub an alcohol (Methylated Spirits) on a cloth not to hard let the alcohol do the work on the copper gold or silver tabs and r Allow the pins to dry. They will air dry in a matter of minutes. If reseating the memory did not resolve the issue try swapping the location of the memory. If you have only one stick of memory in the computer try moving it to another slot and then boot the computer. Check the memory module and memory slot contacts. They are either copper tin or gold. The colour will tell you which they are. Mixing tin and gold can result in corrosion that prevents proper contact. Look for any sign of physical damage to the memory module, memory slots or the motherboard. Reseat the memory modules. You should hear an audible click when they are in place. Do not use too much force to reseat the memory module in to the slot this can cause damage to the module, slot or motherboard. The hardware that you are trying to access is damaged or failing. The device drivers for the hardware are faulty or incompatible. There is a connection problem such as a bad cable for internal hard drives Test all power and data leads that attach to your hard drive IDE,SATA the leads from your MOTHERBOARD TO THE HARD DRIVE make sure they have a secure dust free connections and are not faulty or just replace them they could be faulty if its a flat 40pin ide this will be the first to fail Make sure all leads that are attached to your drives dvd\cd and floppy (If Applicable) have secure connections and are not faulty. or just replace them they could be faulty a computer needs power and data to travel through every working device and continue its cycle and have an end so any faulty leads will end up with a computer error Hope this helps.
1/16/2013 2:12:58 PM • HP Compaq 500B... • Answered on Jan 16, 2013
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Computer turns itself off after being on for 3 minutes or so.

It could be a number of things causing a computer to shut down automatically could be something as simple as a bad faulty lead and its connection or something more technical. Test your PSU power supply unit or replace it if your power supply units fan is not working your PSU is faulty http://pcsupport.about.com/od/toolsofthetrade/f/powersupplytest.htm One bad lead can cause a computer to continue on a cycle of restarting or to shutdown or fail to detect/ boot up a computer hard drive WARNING: Before you start troubleshooting remember that you are dealing with electricity that can KILL. http://www.kitchentablecomputers.com/static.php - rules Only work inside the computer case when the power has been switched off and disconnected. Never open the power source. Some of the below steps recommend removing physical parts within the computer. While in the computer it is highly recommend that you be aware of ESD and its potential hazards Test all leads that attach to your hard drive power and data cables IDE SATA the leads from your MOTHERBOARD TO YOUR HARD DRIVE make sure they have a secure dust free connections and are not faulty or just replace them they could be faulty Make sure all leads that are attached to your dvd\cd floppy drives have secure connections and are not faulty or just replace them they could be faulty. Computers need power and data to travel through every working device to continue its cycle and have an end so any faulty leads will end up with a computer error. Even something as small as a faulty electrical or fan lead can cause you problems Motherboard and a Hard Drive any leads between them will fail before your motherboard or your hard drive if its a flat ribbon 40 pin type IDE replace it this will be the first to fail. Check all electrical power input and extensions make sure they are securely seated even the cd/dvd floppy drives need to have current go through make sure these drives are working also check the Cmos battery and computer RAM modules make sure they are securely seated with no dust built up or in the sockets on some motherboards cmos batteries are soldered in. Check you CPU central processing unit make sure its securely seated and has thermal paste it might be getting to hot the thermal paste will help disperse the heat Thermal compound is a sticky paste that is placed directly onto the CPU. http://www.hardwaresecrets.com/article/Thermal-Compound-Roundup-February-2012/1490 Allowing for a more direct heat transfer between the CPU and HEAT SINK and preventing air gaps from forming between the CPU and heat sink. Another possible reason could be a memory dump you might be running to many programs at the one time putting to much strain on the CPU central processing unit. If you can get your computer stable enough scroll to bottom toolbar bottom of screen right click select task manager applications you will see whats running if you see anything you dont need running select end now also under processes see what is ticking over again if you see something you don't need to be running end now or you might uninstall that program and some unnecessary programs not having enough computer ram can cause memory dumps If you are not sure if a module is right for your system use the Crucial Memory Advisor tool for a list of guaranteed compatible modules. first you will need to select the manufacturer from a drop down list then select your product line from a drop down list then select the model then click find it will take you directly to compatible ram also you will have an option to scan your system you should always for a guarantee on any ram modules when purchasing them or buy working pairs if possible. You might have a virus or malware. Download at least one of these of course it will depend on your operating system. http://www.majorgeeks.com/Microsoft_Security_Essentials_for_Windows_d6242.html microsoft security essentials your operating system must be registered Win7/Vista/XP 64 bit http://majorgeeks.com/downloadget.php?id=4281&file=1&evp=dbb3b0aebe6a6a4ff18089a6489a5e62 anti malware free edition Win XP/2003/Vista/Windows7 http://windows.microsoft.com/en-US/windows/products/security-essentials/product-information malware protection http://100-downloads.com/download.php?p=615 windows xp microsoft security essentials http://100-downloads.com/download.php?p=614 windows 7 microsoft security essentials Capacitors look like small metallic canisters and they are found in many different computer components including computer monitors, computer motherboards, video cards, power supplies and a variety of other consumer products. A bad capacitor can cause a variety of computer problems, but if you can identify the faulty capacitor you may be able to replace it and save your computer. Capacitor Capacitors, sometimes also called condensers, are used to store energy in an electric field. In the context of computing, capacitors are used to block the direct current being circulated around the motherboard. A typical capacitor should last up to 15 years, but some computer manufacturers use substandard capacitors resulting in shorter lifetimes. Computer Problems b> When a capacitor has gone bad on a computer you may experience a large range of problems. The computer may have trouble booting up, or it may shut down without notice after running for only a short period of time. The most common problems associated with faulty capacitors are that they cause unexpected computer crashes and general reliability issues ranging from read/write issues to distorted screen images. b> Identifying a Bad Capacitor b> To identify a bad capacitor you will need to open your computer case and locate the capacitors on your motherboard. A bad capacitor may exhibit swelling at the top or the base of the capacitor or it may sit at an awkward angle with the motherboard, so compare the various capacitors in your computer in terms of and placement. Additionally, a bad capacitor may have a funny smell or it may have a brownish residue leaking from the top or the base. b> Prevention b> Manufacturers claim that capacitors may go bad because a computer is not receiving enough power from a power supply, because of an overclocked processor or because a computer is operating in an environment with too much heat or humidity. However, some capacitors prematurely fail due to faulty work on the part of the manufacturer. If you have a bad capacitor be sure to do research as to the lifespan of other products made by your manufacturer. Identifying bad capacitors http://www.youtube.com/watch?v=ngA4k32jLGc Capacitor replacement http://www.youtube.com/watch?v=s0Pn2tEjY04 How to check a capacitor http://www.youtube.com/watch?v=U4tnHA0phcc Replacing a leaking capacitor http://www.youtube.com/watch?v=s0Pn2tEjY04 Hope this helps.
12/28/2012 11:41:41 PM • HP 500B MT PDC27... • Answered on Dec 28, 2012
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When turned on,it just makes beeping noise,then

Possible that the memory is fault , the mother board is faulty or the monitor is not working. So if teh PC is shutting without any display check the PC with another external display to confirm the monitor.
If not the PC had errors in the hardware.
7/23/2011 12:27:51 PM • HP Compaq 500B... • Answered on Jul 23, 2011
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Partition problem

I need more information than partition problem what is wrong with the partition are you trying to make 2 hard drive partitions one (2 partitions on one hard drive) or are you trying to make a new partition, etc
5/24/2011 8:58:21 AM • HP 500B MT PDC27... • Answered on May 24, 2011
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Hi,since this morning my desktop

you computer is infected with a virus . restart your system..press F8 key while restarting..select option SAFE MODE...when the PC starts in safe mode...scan your system with any good antivirus
5/9/2011 12:11:27 PM • HP Compaq 500B... • Answered on May 09, 2011
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I need to know how to turn on a HP X13-04657 LAPTOP, all the lights are on but nothing on the screen.

HP X13-04657, is 2007 PC THOSE this PC has CCFL back lamp strip that is dead.Vista era PC, laptops. are hard to work with now, 17 years old.is this not a HP COMPAQ presario HP X13-04657 (wrong name!) sorry !became HP in 2002. so is HP but manuals are super hard to find now. that x13 is part of the microsoft license code vista. (so is distraction to what it is)the real name of the Laptop is and was Presario CQ61 laptop CQ61 the PC has bottom sticker that shows the real names of PCs.CQ61-219TU is real name of on CQ61, there area many different sub codes, and they are not all the same.CQ61-306AX this had CCFL (cold cathode florecent lamps) that love to fail 3 waysdead, blinks ,dime or yellow = white.was made until 2009 and evolved, to LED backlamps.-410 is CCFLI will answer for CCFL as those just love to fail,but the the test is so easynow the answer for ANY laptop this old. 2007 and older. black screen all the time, and BIOS screens dead, answers only me. here. remove the main battery (large) it simply snaps off the bottom.the power pack is next we run the PC on your power pack AC to DC it must make the screen glow with something, do not use the wrong pack as in mixed up with others.now the lap top seems on, even the fan blows, LED glowpoint a flash lamp at the screen ,dark' room , and of you see any kind of LCD data on the screenthe CCFL lamp below #1 is bad.this is phase 1 testing, as other things can fail too. The keyword below is Mercurythis tells me it is those pesky CCFL glow tubes. 2007 is the year some PC went to LED back lamps. yes I was correct the service manual I did find proves they made both lamp types ccfl-hp07-psnmcz4s4yabbrmds04n13cd-d-0.jpg

ccfl-hell-psnmcz4s4yabbrmds04n13cd-d-2.jpg
4/17/2024 12:37:57 PM • HP Computers &... • Answered 2 days ago
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Dove posso scaricare il driver per HP ScanJet 8270? ente compatibile per windows 10...

Question edited for clarity. Question translated to English. We only speak English on this North American website. https://www.google.com/search?q=hp+scanjet+8270+driver+windows+10

HP Scanjet 8270 Document Flatbed Scanner

Hewlett-Packard https://support.hp.com > ca-en > drivers > hp-scanjet-827... Download the latest drivers, firmware, and software for your HP Scanjet 8270 Document Flatbed Scanner ... drivers free of cost for Windows and Mac ... Windows 10 / ...

HP Scanjet 8270 Document Flatbed Scanner

Hewlett-Packard https://support.hp.com > ee-en > drivers > hp-scanjet-827... Download the latest drivers, firmware, and software for your HP Scanjet 8270 Document Flatbed Scanner. This is HP's official website to download the correct ...

HP Scanjet 8270 Document Flatbed Scanner drivers - Download

Softonic https://hp-scanjet-8270-document-flatbed-scanner-drivers.en.softonic.com Download the latest and official version of drivers for HP Scanjet 8270 Document Flatbed Scanner. This driver package is available for 32 and 64 bit PCs. It is ...

HP Scanjet 8270 Document Flatbed Scanner drivers - Free ...

Download.it https://hp-scanjet-8270-document-flatbed-scanner-drivers.en.download.it Download HP Scanjet 8270 Document Flatbed Scanner drivers varies-with-device. Software drivers for the 8270 flatbed model of the HP Scanjet printer. ..
4/10/2024 8:38:39 PM • HP Computers &... • Answered on Apr 10, 2024
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HP 8440P Laptop. I don't remember my password. Help needed for HP 8440p.

This video shows you what to do if you forget your computer password:
4/6/2024 8:00:24 AM • HP Computers &... • Answered on Apr 06, 2024
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How to do a bios recovery on a hp pavilion dv5-1004nr

This video shows you how to restore the BIOS in your computer:
4/6/2024 7:57:59 AM • HP Computers &... • Answered on Apr 06, 2024
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2answers

I have a HP Deskjet 6540printer and a HP

You can print from your laptop to your printer wirelessly using the HP Smart app. This video shows you how:
4/6/2024 7:31:48 AM • HP Pavilion... • Answered on Apr 06, 2024
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Hp dv8 not charging battery

You can follow the steps in this video to troubleshoot your battery:
4/6/2024 7:13:37 AM • HP Computers &... • Answered on Apr 06, 2024
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Can I install windows 7 on HP Compaq dc5000?

If you're currently running Vista there should not be a problem running Windows 7. You can download the Windows 7 upgrade adviser from Microsoft to scan your PC for compatability click here to download it. Cheers from Scott and plz vote.
4/6/2024 5:30:06 AM • HP Compaq dc5000... • Answered on Apr 06, 2024
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Hp supply central pin connected to the 19V power

  1. Central Pin: In many laptop power supply connectors, especially those using the barrel-type connector, there's a central pin that carries the voltage (typically around 19 volts for most laptops) to power the device.
  2. Voltage and Polarity: It's crucial to ensure that the voltage supplied by the power adapter matches the requirements of your laptop. Most laptops operate on 19 volts, but there are exceptions, so always double-check the specifications of your laptop and the power supply.
  3. Polarity: Additionally, the polarity of the connector is important. The central pin typically carries positive voltage, while the outer sleeve of the connector is the ground (negative). Reversing polarity can damage your laptop, so make sure the connector is inserted correctly.
  4. Safety: Always use the power adapter that came with your laptop or a compatible replacement from a reputable manufacturer. Using an incorrect or incompatible power adapter can not only damage your laptop but also pose safety hazards such as overheating or electrical fires.
  5. Replacement: If you need to replace your laptop's power adapter, ensure that the new adapter provides the correct voltage, polarity, and wattage for your laptop model. It's often safer to purchase adapters from the laptop manufacturer or certified third-party suppliers to guarantee compatibility and safety.
3/30/2024 8:53:24 PM • HP Computers &... • Answered on Mar 30, 2024
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I got a 4 year HP laptop and it show a black screen and if I press Esc it will say Esc..start up and will do the same F2 and others.

If your laptop starts but the screen remains black, this video shows you the troubleshooting steps to follow:
3/27/2024 7:16:54 AM • HP Computers &... • Answered on Mar 27, 2024
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How do i unlock my compaq presario f700 laptop

See this article. You may have to contact HP support or take it to an HP authorized service center.\
Sorry, those passwords are there for a reason.
Make a list and keep it somewhere safe away from your computer, where you can refer to it in need.
3/19/2024 3:47:49 PM • HP Compaq... • Answered on Mar 19, 2024
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