Update on power supply or not?

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• Pavilion HPE H8-1121: Pavilion HPE H8-1121 - new graphics card + power supply does not start after screen HP (Revisited)

  I have the same problem as this post 2013!  Ouch. Pavilion HPE H8-1121 - new map chart + power supply, does not start after HP screen.

  I installed a new power supply (Seasonic 620W), which works well.  I also installed a GTX 660Ti last year and it was works fine as well.  I recently bought a ZOTAC GTX 970 and attempted to install it, but it will not go beyond the blue HP screen and I get the same code of beeps (1 long, 3 short), who, seems, suggests that the video is not initialized.

  My BIOS date is 2011.

  Where can I find an update for this?

  I'm also using Windows 10, which I found on the HP site is not tested on my model and would probably not favourable to good use.  Should I do back up to 7 or 8?  and then update the BIOS?  Y at - it a update for my BIOS and where can I find.

  In any case, I hope that this is a solution.  Again, this is not a bad machine to be 5 years old.

  Thanks for any help!

  If the video card that you have purchased dose not a legacy vBIOS it will never start. An update of the BIOS doesn't solve that.

  It is likely that your new video card has a vBIOS UEFI and that only is for the PC motherboards newer than yours which have a UEFI BIOS. Your motherboard has a legacy BIOS. 2012 is the year of model when the UEFI BIOS more or less became the de facto on motherboards standard.

  I return it for a refund. Find the candidate of video cards that support the old BIOS. It can be inherited only or switchable vBIOS (legacy or UEFI) vBIOS.  I suggest looking at the site of Sapphire Technology. ZoTac is not known to provide enough information about their video cards in the way. You upgrade a pre-built desktop PC and it's different and a little more difficult to set up a DIY PC. I looked at the site of Zotac and see that nothing is said about their video vBIOS cards.  I would return to the map.  Carefully read the specifications of the video card. A candidate for your motherboard card must have inherited vBIOS support or simply, it won't work.

  ZOTAC (they don't say anything about their product vBIOS)

  https://www.ZOTAC.com/us/product/graphics_card/GTX-970-amp-extreme-core

  Sapphire Technology

  http://www.sapphiretech.com/catapage_pd.asp?cataid=305&lang=eng

  Because you look at game with 4 GB cards. Take a look at the following map. It has a double vBIOS. legacy and UEFI. http://www.sapphiretech.com/productdetial.asp?pid=640A98CD-0CF0-4191-B75C-CA2800111ADB&lang=eng

  

• Power supply or not?

  I have a hp pavilion a450n desktop pc, running windows xp, that I bought in 2004. So far, this pc has run flawlessly. Yesterday, this computer was working normally. Today, when I pressed the power button to turn it on, there are no answer. No beeps, no lights, no fans, no hard drive. Absolutely nothing. I checked all the connections and everything seems to be in order, however, the little green light on the back of the power supply is NOT turned on. From what I've read on troubleshooting sections here on the internet, a power failure is most likely the problem. What bothers me is that my hp was working fine yesterday. There are no funny smells, sounds of sides or behaviour erratic to indicate that something is wrong, or even wrong. A power supply can really just stop working so suddenly? Or should I look at other possible causes?

  Thank you for any input!

  OK, I have panicked prematurely. And thank you, ksbear57, to remind me to check the obvious things first.

  I have returned and all disconnected the new PSU and then reconnected everything again. This time, I made sure that each connection was tight and completely in place. Then, I also have snugged all other connection and card in the pc, in case where something had detached during installation. After this, my flag pulled straight up! Today, she continues to come to life, whenever I push the power button, and it also runs smoother than ever.

  So, thank you, Big_Dave, for your patience and for pointing me in the right direction with this. And thank you, ksbear57, for your support and your cool. You both were a great help!

  I realize I have to replace this aging computer, at some point. But it's nice to know that she still had some life left in it.

  I am happy!

  Abbey60

• Update on power supply for Hp p7 - 1370 t.

  Hi, I'm going to update my geforce gt 620 to a geforce gt 640 GDDR5 OEM, but my PSU is only 300w, I want a power supply 400w or more just to be sure, what PSU guys would you recommend for my computer.

  Thank you

  Hello

  The CorsairCX500, or CX600 are excellent choices for your PC. You will have a lot of power for future growth.

  If you do not plan to replace the video card with a better card in the future the Corsair CX430would be a good choice.

  ' HP ' how-to ' articles should be useful.

  Consult this publication documentfor more information.

  You can watch the EVGA GTX 650.  The price of need, I can say is much cheaper and the performance of the card are the same.

• Update on power supply for m9650f

  Does anyone have a recommendation for a power supply in the range of 600W they know works in the m9650f?  I want to update my video to a card ti 560 gtx requiring at least a PSU 500W with + 12 volt current rated for 30 amps.  I tried a power supply modular Thermaltake 775W (much more capacity I need, but the price was decent), but when I installed it, the machine would not start, publish, or display all errors, even with the original of the installed video card.  When I put the original PSU in the machine with the original card video, just booted normally.  Thanks in advance.

  Hello

  Corsair HX650 should work and you should have plenty of expansion capability that this power has 52 amps on 12V + rail.  I use HX 650 in my PC and I have the same motherboard as the m9650f.

  Corsair VX 550 has 41 amps on 12V + rail

  Corsair CX 600 has 40 amps on 12V + rail

  Corsair CX 500 has 34 amps on 12V + rail

  Try www.newegg.com for power supply selections more.

• Update of power supply for HP Pavilion 500-056

  I want to upgrade to a discrete graphics card, but the 300 watt PSU is not enough.  It is not one of the standard sizes such as ATX12V, EPS12V, SFX12V (small footprint), LFX12V (low profile form factor), or TFX12V (slim form factor).

  Does anyone know of a specific diet that can fit in my computer case?  Without my ability to be upgraded will be severely compromised.

  According to the specs of HP Pavilion 500-056 desktop PC product page, your computer uses a power SUPPLY ATX12V PSU which is 150 x 140 x 86 mm (5.9 x 5.5 x 3.4 inches) in size. Please consider replacing it with a Corsair CX500, CX600, CX500M, or CX600M depending on your graphics card needs.

  If you have any other questions, feel free to ask.

  Please click the 'Thumbs Up' white LAURELS to show your appreciation

• Satellite U500 - 11 C - power supply unit not detected

  Hello

  on my Satellite U500 - 11 C, the power supply is no longer recognizes (the rest green LED turns off when I plug)

  I tested my diet and it's OK

  I disassemble my laptop to check the connector and the power is OK of the external connector to the connector on the motherboard.

  with my battery, the computer works normally (but the battery is not more)

  You have an idea on how to solve this problem?
  What can I check?

  > Do you have an idea on how to fix this?
  If the battery and the mains adapter are ok, while a single problem can cause this: faulty motherboard.
  Maybe there is something wrong with the electronic power supply on the motherboard.

  Of course this is only my personal opinion, but I put t see any other reason for that

• Market with power supply is not possible on the Satellite M60-167

  Hello

  I'm sorry for my English saw. I have a problem with my Satellite M60-167. When I have connected the laptop with power supply and press the 'Power', then does'nt start Notepad.
  When I use only the battery and push a lot of times the "Power Button", that the laptop will be started.
  Question: It is a problem of material or not. This laptop that I bought it in January 2006.

  Can you help me?
  Thank you very much for your theory.

  AX.

  Hi Axel

  My theory is that there may be some problem with button / stop himself (white metal under the button), or perhaps with several Planar cable wire.

  Also, for me it is definitely hardware problem. If you want, you can contact the partner of service allowed in your country and see what they have to say about it.

• Satellite L300D-12u: power supply works not - is threre a guarantee?

  Hello.

  Today, I was surfing the Internet when suddenly my laptop says, is no longer on electricity.
  I touched the power supply and the connector that is immersed in the laptop was very hot (not the big case which becomes usually hot, only the connector).

  I tried several times to make it work again to take a new start or cool connector, but it still does not work.

  To make sure, that it is the question of food, I used the power supply of my mother, who is similar to mine, and then it worked.

  So my question: do I have a warranty on my power supply?
  I bought my laptop to 29.8.2008 in Germany and is a Satellite L300D - 12u.

  Thank you for all the answers!

  Hello

  Adapter is covered by warranty for laptop.
  So if laptops warranty is still valid your adapter should be covered by the warranty as well.

  Visit this link for details of the guarantee:

  http://www.toshiba-tro.de/unitdetails

  Welcome them

• Update on power supply for dell 9020

  I want power supply dell 9020? Y at - it suggestions for this model of power supply? EVga supernova nex 750 b2 is a good choice?

  The problem with B1 series being OK and NOT OK B2 has to do with the combined maximum power on the 3.3v / 5v rails being 150W on the B1 series but only 120W on the B2 series.

  http://www.Newegg.com/product/product.aspx?item=N82E16817438066

  

• Update on power supply for Dell Dimension 4600

  I searched in the nets, but was not able to find an answer, so I hope someone can help.

  I received recently a 4600 as a hand.  I decided to set up as a game machine.  I know it's an old PC, but I do not anticipate play something newer than Battlefield 2142 (I use my Xbox 360 to play newer games).

  In any case, I was able to get a new Radeon X 1950 PRO on eBay for $35 shipped to replace a 6600GTOC whose fan has stopped working.  I thought that since I was the video card for a good price, upgrading the PSU still would be worth during the upgrade of the motherboard or get a new PC.

  I started to look at the power supplies and noticed that some of them have their own power switch.  This means that the power button on the front of the 4600 no longer works?  I would go with a power supply where can I still use the power button and should not spread in the back to turn on the PC.

  BTW, here's the rest of the features of the 4600:

  CPU: Pentium 4 HT 3.06 GHz (Northwood) - HT disabled

  RAM: 3 GB PC3200

  Readers: A WD 320 IDE, a DVD-ROM and floppy 3.5 "drive

  No other expansion boards outside the video card will be installed.

  Thanks in advance for any help.

  slee1972

  When the power supply the on/off switch, you leave in the position 'On' and use the power button on the front of the computer.

  The Dimension 4600 has an open back panel, you can use most of the generic ATX PSU, with or without the market/on-off switch and with either a 20-PIN or 20 + connector 4-pin main motherboard.

  You should be able to buy food from the local computer stores.

  How to replace the power supply in a D-4600.

  NOTE from the ADMIN: Broken link has been removed / replaced this post by Dell >

  Bev.

• Update on power supply for Dell Optiplex Mini Tower 3020

  Can you suggest me a power supply that compatible with my Dell pc? The default POWER supply has only 290W. I want a power supply about 500-550W and compatible motherboard Optiplex 3020 and fit the case.

  The power supply in the TOWER can be updated with an adapter.

  Dell OptiPlex 3020 main PSU to power 24 pin cable adapter 8 pin (30cm)

  Suitable for Dell OptiPlex 3020 / 7020 / 9020 / T1700

  http://www.moddiy.com/products/Dell-OptiPlex-3020-PSU-main-power-24%252dPin-to-8%252dPin-adapter-cable-%2830cm%29.html

• Compaq Presario CQ71 Ser: CNF01002QT model CQ71-4142F - Dead - no power supply - does not start - no led

  Hello *. *

  First time here...

  Compaq Presario Notebook Win7 32-bit - 4 GB DDR2, aged about 3 years?

  A customer brought this with virus / malware issues - arranged.

  On start-up, the bios made regular account that the HP OEM battery must renew. Not difficult technical question here.

  Powered on the laptop without the battery and the pc has stopped completely after a few seconds.  No beeps, no LED. Suspecting power, the original showed 19.* * volts. Ok.

  Bidirectional p - s for another check the jack plug connection. No change, tried jumping jack plug connection.

  Out two-way RAM for good, no change.
  Two-way 2032 battery of the bios for good, not change.
  Removed HARD drive, no change.

  Non-powered from DC or battery, depressed and button who was held for at least a minute, without change.

  The bios battery removed for 30 minutes, without change.

  Fan do not get stuck.

  No attached devices.

  Remarkable:

  Without battery : white DC power LED stays on for about 5 seconds. And then off.

  Old battery included: white DC power LED does not illuminate.

  I did not remove the optical drive, because I think it's ok. Works fine (or used to).

  I am familiar with this series of Presario laptops / laptops and while I have tried everything I know, I was wondering if, before I have conviction as having a short-circuit motherboard / failure, is there anything else I can try with this model of HP laptop before I am progressing with the send for repair of component.

  Thanks in advance

  Nick

  Freelance technician PC technical support

  Compaq Presario CQ71 CNF01002QT / WR067EA #ABF model CQ71-4142F - Dead - no power - no Boot - no led

  With everything else has been tried, it does seem to be a hardware problem at the moment. It is more than likely isolated pay-per-view system, based on the symptoms. I'm sorry.

• Replacement of the power supply (very not worry, that it does not or other problems)

  I had an acer M985 and a power supply Liteon-on PS-6301 - 08A 3

  I want to replace it with an XFX 550W 80 + Bronze certified ATX Power Supply will he adapt to my case? There will be wiring problems? (my diet's die my pc shuts off automatically checked by highpoint, but my warranty is over, so I want to replace it for a better)

  Hi limtenggen

  This power supply will fit your Acer very well. There will be no problem of wire at all!

• Update on power supply for hp a6826f

  I recently bought a Hp a6826f desktop computer and have decided to upgrade my diet because it comes with a power of 250w and I intend to buy a graphics card. My problem is that I don't know what will fit in my case. I don't know if I have a micro ATX PSU. Will fit an ATX PSU? Im looking for combo deals on newegg. Any suggestions?

  NK, I believe that any ATX PSU will be insert in your case.  However, the surest way to know is to measure your existing power supply.  Then find a new, and compare the measurements.  I am an Overclocker, so I like OCZ or Corsair.  They are high PSU range that will give you a clean diet.  I like to video cards, XFX, BFG or EVGA.  Again, these are high quality products.  I have two cards XFX; GeForce 7900GTX and ATI 4870 1 GB XXX.  They are large maps.