Inspiron 620-7750 Radeon with 450W power supply installed does not start

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• my computer has the power, but it does not start.

  my computer has the power, but it does not start. crancking for several minutes, after that it will quickly be able to record and then it starts again. Also, he asked once to restore to an earlier date that I did. He worked for a night, but come back to the same thing. Help!

  Hi moozer_890

  
  1 during how long have you had this problem?
  2. have you updated display drivers installed on the computer?

   

  Method 1 :
  To resolve the problem, you can see if the uninstall and reinstall then the display driver-
  Also check if you have any exclamation point or cross the marks on the sides of display devices listed in Device Manager.

  a. click Startand then click Control Panel.

  b. click system and Maintenance, click Systemand then click on Device Manager.
  Note If Control Panel is in Classic view, double-click System, and then click Device Manager.
  If you are prompted for an administrator password or a confirmation, type the password, or click allow.

  c. in the Manager device, expand display driver, display devices, right-click and then click on Properties and on the driver tab, click Uninstall.

  d. When you are prompted to confirm that you want to remove the device, click OK.

  e. restart the computer.

  After the computer restarts, the drivers will be installed automatically.
  
  Method 2:

  If the problem persists I suggest you to check if you install the latest updated driver on the manufacturer's Web site, then check.

  You can also check out the link below and check if you get an updated video driver. You can install updates in optional updatesvideo card driver.
  http://Windows.Microsoft.com/en-us/Windows-Vista/update-a-driver-for-hardware-that-isn ' t-work correctly

   

  I hope this helps.

• Replace the power supply, computer does not turn on

  I had a Seasonic SS 560 KM power supply for my HP Pav e9280t.  I removed the old power supply while keeping the power cable is plugged in.  Then replaced each power cables one at a time in the new power supply and finally he attached to the tower.

  Now when I try to turn on your computer, it just boots barely upward.  I can hear the fans kick on for a second or two, then everything just stops.

  Since I replaced the cables one at a time I don't think I missed anything; MoBo, Fan of MoBo, 1 optical drive, disk HARD 2 and 1GPU.  The tower is open and I can see the fan, the fan GPU MoBo and PSU fan all hang on one second so that they get the right power?

  I must have missed something or possibly faulty PSU?  Any help will be appreciated.

  Hello Chadow86, it is possible to the new power supply may be faulty. I would check double all the connectors again.

  Since you mentioned the fan to the motherboard, it would not be necessary to unplug the CPU fan when you changed the power supply. The CPU fan power source comes from the motherboard and not directly from the power supply. I don't know what fan on the motherboard you are talking about.

  I watched the specifications and photos of the new power supply. It is a modular design. I would check the cables connected to the power supply to make sure that they are in the correct connectors.

  If the system still does not start, the cause could be a new power supply faulty.

  I hope this helps.

• boots of the machine to a black screen with cursor flashing by intermittently does not start.

  Original title: slow start, get a black screen and a space bar flashing sometimes it starts not at all and I have to hard start loaded operating system and any backup disc

  slow start, get a black screen and a space bar flashing, sometimes it does not start and I have to hard start loaded operating system and don't back up drive all ides other than buying an upgrade... Please

  Hello

  • What were the changes made before the issue started?
  You can check this link:
  Computer stops responding with a black screen when you start Windows XP
  http://support.Microsoft.com/kb/314503

• Corsair POWER supply update does not post, powers of the powers of 5 seconds down and loops...

  Have the HP Pavilion Elite m9650f with motherboard replaced in April 2012 class good to go.

  Replaced the stock GPU Nvidia GeForce 9800 GT with a Zotac GTX 560 Ti GPU and

  the stock HP 460 Watt power supply with a W0388RU Thermaltake TR2 600 Watt PSU in may 2012.

  All goes well until October 2012.

  PC randomly starts shutting itself off the coast and not feed until I have unplug the power cord and wait 5-10 minutes.

  Finally, he stopped turning on all together.  Reinstall all power PSU connectors, etc.  same result.

  Removed all cards, etc, same result.  Cards reinstalled one by one, etc., same result.

  Reinstall the stock HP 460 Watt PSU, now everything works fine.

  Thought it was a premature failure of Thermaltake PSU.

  Bought and installed a Corsair CMPSU - 850TXV2 850 Watt power supply for a few days but still not good to go.

  Lights, fans spin, but no MESSAGE, no video, tracks for all

  5 seconds, stops, turns on itself over and over again.

  Reinstall all power PSU connectors, etc. same result.

  Removed all cards, etc, same result.  Cards reinstalled one by one, etc., same result.

  Reinstalled the HP PSU stock, now everything works perfectly again.  ?

  Spends hours reading the forums...

  Some say that the RAM may not report correct voltage for power supply.

  If so, what can I change RAM voltage in the BIOS?

  Others say reset CMOS I did, same result.

  And someone on this forum HP thought that perhaps the Pegatron IPMTB-TK

  Card mother Truckee can only accommodate up to 750 Watts POWER supply.

  Any ideas?

  Can I get away with just using my HP 460 Watt power supply after all stock?

  Thank you.

  I have an additive to add to this topic.

  To refresh, my questions focus on a possible shift of the power supply and card mother specs:

  What is an ATX 12 v 2.0 and above technical problem or a power CAP problem?

  I posted my questions on the Forum of power SUPPLY Corsair PSU

  at the same time and I paste it here now, a response

  to GUY of RAM.

  "Hey RAM GUY."
  
  Sorry I couldn't answer until now.
  
  Please specify the difference between the ATX 2.0 specification and 2.01
  
  Spec that the negative - 5 v Rail is not present in the 2.01 spec and
  
  beyond.  As I mentioned previously, the Thermaltake PSU that has been
  
  running in my 2009, HP i7 tour for 7 last month said 12 volt ATX 2.2
  
  on the case and even if the power supply HP OEM said 12 volt ATX
  
  2.0 in the technical literature, that I found on Google, the real PSU I have does not work
  
  have any note on the case ATX specification.  So I think it's safe to say, my
  
  motherboard does not have the negative Rail v-5 at which he played
  
  nicely with 12 volt ATX 2.2 spec, until recently.
  
  Although theoretically it is supposed to be no limit on the amount of
  
  Absorbed power, you can use to power your motherboard, the motherboard because
  
  is supposed to use only what suits him and cap the rest, it seems that the OEM
  
  can dial up limitations of power if they deem necessary.
  
  Could be as simple HP, without wanting to compete with some of his HPs
  
  Professional workstations, caps so power on some Pavilion Elite
  
  Series models to prevent them from becoming a much cheaper
  
  solution.
  
  In any case, I think that all the available information, digested, he does not speak
  
  Specification of the ATX, but rather my motherboard HP has a limit of 650 Watts of power
  
  If I think that I read that someone else got the same motherboard goes with
  
  750 watts, but I do not remember where to find this announcement. »
  
  I'm back and Yes!
  
  Thanks again Lasvegaswireman!

• sudden loss of battery power, connection lost, lose all power from power supply disconnected, does not recognize battery

  I have a Sony VAIO & use the largest of the battery (extended life) since I bought it 3 years ago fighting.  I was always able to automatically switch the power supply of the battery by simply unplugging, or computer plugging in AC on leash.  And, I was always able to see the battery down icon to the left of the screen (taskbar) & it would show % battery remaining.  Now, all at once, as soon as the power supply cord is UN-plugged the laptop turns off completely, no reserve power at all & I can't find the info of the battery. anywhere on the computer.  Icon no longer appears in the lower left corner & when I go into the power settings, the "Battery 1" icon is grayed out, so it seems that the computer is not finding all the batteries.  It happened so suddenly.  Could battery comes essentially lost all its power & become non-existent to the computer, or is this a computer problem, battery not recognize.  Not sure if this puts some I can fix somewhere, or if I need to have a computer repair man to fix the real computer.  Please HELP, I am desperate to solve this problem, as a laptop does not really serve its purpose if it must be connected to the hard power all the time!  TX in advance for a help, suggestions.

  Yes, most things are cheaper to replace than to trouble.

  But if the laptop seems to work ok otherwise, he might just be easier to see if there is a recall on the faulty battery or if it is still under warranty.  In addition, sometimes you can add a little more memory to the old system and see some performance improvements

  on the other hand, replacement of the laptop can be problematic because the old machine has all the programs installed on it, registered product keys and has accumulated years of personal files.  and sometimes old expensive programs won't work on newer versions of windows.

  the argument would be to close the new machine on the standards you eventually accept.

  DB·´¯'·.. ¸ >-))) º > ·´¯'·.. ¸ >-))) º > share nirvana mann

• Just bought a msi gtx 750 ti OC edition.when installed does not start, ends with a black screen and the cursor

  As indicated in the title, I bought a ti 750 gtx.

  N750Ti-2GD5/OC

  The machine had a 620 in gt and works very well with it in. When I install the ti 750 gtx, however, the boot system hangs on a black screen with cursor / underscores and a single beep.

  The system is a h8 1203, with a power of 460.

  I also have a gts 250, that also installs and works fine. Ive read a little, and there is a problem with this map and the hp system? something about the type of bios? I couldn't quite follow what has been said.

  Hello

  If you upgrade to Windows 8 (UEFI-mode Setup) and apply the BIOS posted updated so you should be able to work to the video card.

  Don't forget to create a set of external support of HP recovery before installing a new operating system.

• Power switch T30 does not start the computer

  New motherboard installed by Lenovo's Mexico on a guarantee out of T30. Machine will not start. Any ideas where to start (outside the machine back for another long stay of the shipment) would be appreciated. Not my machine. Benefit for a friend.

  ajkula66 wrote:

  You can turn on with one of your A3x keyboards... less than what I remember.

  Good luck.

  Thank you. I stuck an A31 keyboard on it and it turned on! A took a look on the original keyboard. Jumped the bezel around the button cell and found the power button was missing the rubber dome which lies beneath the button. A keyboard A31 cannibalized and it is stuck in the keyboard T30. Major PITA but a few minutes of fumbling had done. Computer works fine.

  I looked inside the frame, but did not find the old piece of rubber. Chalked it up to the mysterious things that happen in transit. The owner swears that the power button was functioning before the swap to the mobo. In any case, thanks for the tip on the keyboard.

• An Android apps runs with Z10 and Simulator, but does not start woth Q10

  My worn for Android application works very well with Blackberry 10 Simulator, my housing on the portal is rejected but the application does not launch with Q10, works however with Z10.

  I checked my code for all uncaught operators who may cause a failure to start, but could not find.

  Do you have ideas on why an application running with Z10 or Simulator would not start with Q10?

  Thank you, imre.

  The size of the screen was really the question. I put Blackberry 720 x 720 for the emulator, the repeated problem, and I fixed it.

  It's all good now!

• Power pwer replaced, does not start.

  PS has replaced in DELL dimension 8300. Follow the instructions step by step and have checked all the connections several times. Don't mess with any other conections or components.

  As soon as the start up get message Press F1 'Retry boot', F2 to put in place.

  Pressing F1 just repeats the message.

  Implement (the drive configuration) States drive hard not installed.

  Any help will be appreciated.

  Bob

  Hello Parts5623,

  There are a few steps that can be tried, that would help us to the question of fixing.

  1. check if the hard drive is detected in the BIOS.
  -Restart the computer.
  -Keep tapping F2 at the Dell Logo screen.
  -Need for the BIOS.
  -Check if the hard drive is detected.

  In case the hard disk is not detected, I suggest swapping the power cable and the data cable from the hard drive thanks to the optical drive and check if the drivers are detected in the BIOS.

  2 enforce the Pre - Boot System Assessment (PSA / ePSA) Diagnostics.
  Run the test and check if gives an error code. Note the error code and update me with the same, you'll know the next course of action.

  Please try the steps and rewrite with results, would be happy to help you further.

• My Power Mac CGI does not start

  When I push the button start white light only on and outside.

  I am running OS 10.7.5

  The power light flashes under control of the program when "not enough RAM works for start.

• MacPro with new El Capitan update does not start with two monitors

  Does anyone have a fix for this? I updated last night and now it seems to start both monitors in wide screen mode. I have to unplug a monitor and do a hard reboot to see my login screen. Any help would be appreciated.

  new MacPro (end of 2013), Yosemite 10.11.2 3.5 ssd flash 6-core

  Thank you

  -

  What follows?

  have you tired by ensuring that everyone is on a different port TB.

  For what to ports are on which bus see:

  Use multiple screens with your Mac Pro (end 2013) - Apple Support

• Error with product recovery. Now, does not start. Satellite Pro A40

  Hello

  I tried to use my product recovery cd to reinstall windows so that the computer is in "like -new" condition However, when you use a disk and 25% step it crashed on saying me that it couldn't read the disc. Now, when I try to boot, it says ' Please insert system disk and press a key "I do, but I just get the same message repeated. This is if I try to book it from the cd or the hard drive.

  What is my next step, how can I pick up my computer!

  See you soon

  Hmmm it's not easy to say why you t could not complete the installation. For me, it seems that the recovery CD is defective.

  In any case, the message said that no BONES were found on the HARD drive and the laptop cannot start!
  While do I think you should insert an original Windows XP CD and try to boot from the CD. The XP CD should format the HARD drive and install the new OS.

  Sorry, but I put t see another possibility.

• PC infected with Alureon.DX & Alureon.A, does NOT start

  I'm the producer in a small television studio.  We have two editing stations, both XP Pro running.  Yesterday morning, I arrived and the computer screen has been scrambled and generating errors, so I tried to restart.  He briefly flashed the BSOD and I could not initialize since, not even in Safe Mode or last good Configuration known.  I put the PC does not restart in case of error, and it listed the following:

  STOP: 0X0000007B (0XBA4C7524, 0XC0000034, 0X00000000, 0X00000000)

  Fearing the player had gone wrong, I plugged the drive to a USB box and attached to the other station.  I was able to save most of my important files, but if there is a way to restore the operability without a format I would prefer that.

  I had a virus on the disk scan and it detected Win32/Alureon.DX on:

  Articles:
  file:F:\Documents and Settings\Temp\2E.tmp administrator
  file:F:\Documents and Settings\Temp\32.tmp administrator
  file:F:\WINDOWS\Temp\37.tmp
  file:F:\WINDOWS\Temp\39.tmp
  file:F:\WINDOWS\Temp\3A.tmp

  So, today, it detected BACK/Alureon.A during monitoring in real time, to

  Articles:
  boot: \Device\Harddisk4\DR7\ (MBR)

  I used the FIXBOOT on the recovery console to try to get at least the restored so boot sector that I could start on the other machine, but it didn't work... I always buy a blue flash.

  I've repeatedly tried to eliminate infection Alureon.A of the reader.  MSE tells me that the computer must be restarted, what I do.  When Windows comes back on, the infection reappears immediately.

  What can I do OTHERWISE than wipe the disc?

  OK, obviously, you missed the part where I mentioned, that the system would not boot AT ALL.  That's why it wouldn't really matter what anti-virus program I used, because I couldn't start the computer in order to USE the antivirus software...

  * facepalm *.

  In any case, I got to the existing system and make it work again bypassing the boot sector of a disk boot, then using software from Kaspersky TDSSKiller.  It restored the boot sector and I could update my MSE.

• Satellite 1800-814 does not start if the power adapter is plugged

  Hello
  I have a problem with my 3 year old, 1800-814.
  It all started with the sudden Windows crashes. He ran sometimes smooth, sometimes he just hung up. So I decided to reinstall the laptop. My problem is when it is plugged by pressing the power on button does not start the laptop. Just the green light is on nothing else happens. Sometimes it starts after a wait of 3 or 5 seconds. On battery it starts every time. What can I do? A defect material or just dust somewhere?

  Thank you

  Jens Grieger

  Hello

  It could also be something wrong with the electronic power supply on the motherboard.
  It s is not possible for the user to fix it. In such cases, the best way is to contact Toshiba service in your country.