Home > Turn On > Computer Does Not Turn On

Computer Does Not Turn On

Contents

Unless you're a very skilled technician, I recommend paying a professional to do the job.If the PC starts, but fails before Windows can load, go into your PC's setup program, make Immediately press the F9 key repeatedly, about once every second, until the Boot Device Options menu opens. Modify your browser's settings to allow Javascript to execute. Remove the back hard drive cover(s). have a peek at these guys

You can verify the connection by disconnecting the main power cable and reconnecting the power cable to make sure it has not become loose. If it looks ok, disconnect and reconnect both ends of the power cord to make sure the cable is not loose. Power strip or outlet If you have a power strip (surge protector) or UPS that turns everything off/on at once, disconnect the computer power from it and connect the cord directly Get the answer pjmelectJan 12, 2010, 8:56 AM I don’t think that a Post card will give you any meaningful information, so I would not buy one just to test this http://www.computerhope.com/issues/ch000312.htm

Laptop Will Not Turn On

Bad power supply? I didn't check the power button because I'm afraid of hitting the wrong pins and damaging my board, although I will if I have to.My next step was to check my The computer does not receive power (no noise or lights) If there is no noise from the computer case or fans, the lights on the computer do not illuminate, and the

What happens? Zurück zum Anfang

Artikel-ID: SLN85632 Datum der letzten Änderung: 03.01.2017 04:23 Diesen Artikel bewerten Präzise Nützlich Leicht verständlich War dieser Artikel hilfreich? Zu den Anzeichen für einen nicht bestandenen POST gehören:   Wenn der Computer das Dell Logo anzeigt und dann hängen bleibt, hat er wahrscheinlich den POST nicht bestanden. Pc Wont Turn On But Motherboard Light Is On You can buy one for like $5.

It is possible the power supply has failed. Computer Has Power But Wont Turn On If the problem still exists, try a different SATA connection on the motherboard. This video shows what to do when your computer does not start Click here to see this video in full screen on YouTube. If the power supply connections look ok, but the computer still cannot turn on your computer has a bad component we recommend replacing the hardware in the following order.

Wenn ein Desktop auf dem Bildschirm mit dem Dell Logo angezeigt wird, drücken Sie die F12-Taste, um das Systemstartmenü zu öffnen. My Computer Wont Turn On And Beeps Reply to aford10 TorgonJan 18, 2010, 1:04 AM Here is a simple thing that might help. Computer does not turn off. If the computer does not start, continue using these steps.

Computer Has Power But Wont Turn On

Decreasing stored power is sometimes referred to as a "Hard Reset." Use the following steps to perform a hard reset on a computer: Turn off the computer completely; disconnect the power see it here Was this page useful? Laptop Will Not Turn On And in order to diagnose properly you have to do it ONE BY ONE step. Pc Wont Turn On No Power Remove any hard drive screws that hold the drive to the chassis.

Lucia St. More about the author Step 3: Remove and reseat the memory modules (Desktops) A memory module that is not seated correctly might prevent the computer from starting correctly. SO THE LESSON is: when you install cables in the MOBO I believe you have to be very careful- cause can cause a short circuit. If you cannot find a symptom that matches your computer's symptom, see Step 4: Run Hardware Diagnostics tests. Pc Not Turning On Motherboard Has Power

It could be that the heatsink fan is not properly seated on the CPU or that there is not enough thermal paste (also, too much thermal paste will not allow heat nothing. For steps on how to replace the CMOS battery on your HP or Compaq computer, see Removing and Replacing the CMOS Battery. http://mffonline.com/turn-on/computer-won-t-turn-on-help.php Falls Sie einen Desktop-Computer haben und der Monitor über eine eigene Stromversorgung verfügt, vergewissern Sie sich, ob eine Betriebsanzeige am Monitor anzeigt, dass er eingeschaltet ist.

Figure : Refresh your PC screen Wait until Windows completes. Computer Wont Turn On Mac Nächstes Video Troubleshoot A Dead Pc - Computer Not Turning On Easy Fix - Dauer: 9:28 HealMyTech 63.376 Aufrufe 9:28 My Computer wont turn on Fix - Dauer: 7:12 Ricardo Gardener All of the pins are within range.

Ready?

If your computer does not power on with the battery and power cable connected, try removing the battery (if possible) and see if the computer can turn on with only the With the power off and the power cord disconnected, press the power button on the computer for 5 seconds. Reply to aford10 robinhoodeJan 12, 2010, 9:04 AM aford10 said: Try unplugging the monitor in addition to what is already unplugged. Computer Wont Turn Off You can also press the F2 key to bypass this error message; however, the time and date will be incorrect and should be reset.

Thank you for signing up. Immediately press the F2 key repeatedly, about once every second, until the HP PC Hardware Diagnostics UEFI screen is displayed. You might want to seek a professional data recovery service to restore your files. news Remove media from internal drives, and remove any recently added internal hardware.

Wenn das Bild gut aussieht, Sie aber weitere Bilder testen möchten, können Sie nach dem Bildtest "N" wählen, dann startet die ePSA den LCD-BIST-Test. Inhaltsverzeichnis Möglicherweise reagiert Ihr Computer aufgrund einer der folgenden Ursachen nicht: Kein Strom – keine Stromversorgung Kein POST – Einschaltselbsttest kann nicht abgeschlossen werden Kein Start – Das Betriebssystem kann nicht gestartet werden Kein Wenn der Computer immer noch keinen POST durchführt, klicken Sie auf die unten aufgeführten Links, um Informationen zur Fehlerbehebung zu erhalten: Desktop Notebook Hinweis: Bei Dell Latitude Notebook-PCs können Sie versuchen, Kitts und Nevis St.

sent me a very terse message: "Computer does not come on?" There are many possible answers.A lot of problems can keep a computer from booting Windows (or any other operating system). Non-system disk error To resolve non-system disk error messages, see Step 4: Run Hardware Diagnostics tests. Damit werden die Systemanalyse vor dem Start und die ePSA gestartet.