Are there any other test to do, or things to look for that may have come "undone" during transit? Method 1 Fixing a PC That Won't Start 1 Check the power cable. Open a web browser (Internet Explorer is the preferred browser for this specific task). The HP Hard Drive Self Test can repair most errors. http://codecreview.com/computer-won-39-t/computer-startup-problem.html
well I tried the suggestion to remove the memory cards, when I restarted the computer still no beeping. An error message is displayed but is cleared if the computer attempts to automatically re-start. Wenn die Betriebsanzeige gelb oder orange leuchtet, ist dies üblicherweise ein Anzeichen für einen nicht bestandenen POST. Remove the battery and boot on AC power only. http://support.hp.com/us-en/document/c01443371
Einige Desktop-PCs haben keineF12-Taste. Click here for detailed instructions. 8 Check for loose screws. Select a windows restore point from a time when the computer operated properly, and the follow the on-screen instructions. I tried everything you posted and I haven't pinpointed the problem yet.
I hold down the power button to shut it down, and when I turn it back on the process stays the same., I have power going to the CD drive, mouse If the LEDs glow and the computer boots, the battery might need to be replaced. I think it might be just that the gold plated part of the memory stick was too dirty and cleaning it did the trick. Computer Has Power But Wont Turn On Remove memory, graphics card and CPU and reinstall, checking for any bent pins on the CPU and CPU socket.
Has 4 slots. Disconnect all peripheral devices and remove all USB devices and SD media cards. Method 2 For a Computer that Freezes upon Startup 1 Shut down the computer again. 2 Reboot your computer after 2 minutes. 3 Choose booting options. The 2 memory cards I put back in are the 2 original ones!
If you are using Windows Vista or XP, you'll need to boot from the installation disc to access the Startup Repair tools. You can open the Advanced Startup menu by repeatedly Computer Won't Boot Windows 10 I was astounded and would give it a try. Poggemann on Flickr, Tzuhsun Hsu on Flickr JOIN THE DISCUSSION (11 REPLIES) October 17, 2013 Straspey So - In the last couple of days I'd been experiencing boot-up and shutdown problems Second, check the fuse in the plug.
On newer computers, connecting the wrong adapter might cause the power LED lights to blink but not power the computer. http://codecreview.com/computer-won-39-t/computer-startup-issues.html Couldn't do/see anything. and having a last check before taking away for service repair. Actions when specific error messages display If one of the following error messages is displayed on a black screen, click on the link for more detailed information about resolving the particular Computer Won't Boot Up Black Screen
RELATED ARTICLEHow to Use Safe Mode to Fix Your Windows PC (and When You Should) To test this, boot your Windows computer in safe mode. Ask the community! Try to remove your PCI cards. have a peek here You can also try connecting from another PC over the network using RDP.
Verify AC power is connected to the system board by examining the AC adapter, wiring, and pin connection for damage. Laptop Not Booting Still no beeps after powering on. With Windows 7 and Windows Vista, you might be prompted to select a Windows Startup Repair option when the power button is pressed again after a startup error.
You can run a utility like Memtest86 to help determine which of your memory modules is failing. 7 Try removing your graphics card. Well, if you are sure that it's the fan of power supply that is making this fluctuating sound then its high time you change the power supply also because power supply Thanks for letting us know. Dell Laptop Not Starting You should also test and calibrate the battery for best performance, see HP Battery Check Frequently Asked Questions for Notebooks Running Vista or Windows 7 or HP Battery Check Frequently Asked
Make sure you plug the CPU power cable in. A discharged or defective battery may prevent the AC adapter from supplying enough power to start the computer. I press the CAPS and Num Lock keys and no light from my keyboard; could that be a motherboard problem? http://codecreview.com/computer-won-39-t/computer-startup-problems.html HAHAHAHAHAHHA› DJ AKSHAY - Mar 17, 2009 at 09:42 PM My god you are a genius.
Verwenden Sie die Pfeiltasten, um "Diagnostics" (Diagnose) zu markieren, und drücken Sie die Eingabetaste. It just froze. Just yesterday I turn the PC on, screen is black for a few seconds to a minute, then it starts. If you own or have access to more than one notebook, verify that you are using the adapter which belongs to this computer.
With Windows 7 and Windows Vista, you might be prompted to select a Windows Startup Repair option when the power button is pressed again after a startup error. Flag as duplicate Thanks! Actions when specific error messages display If one of the following error messages is displayed on a blue screen, click on the link for more detailed information about resolving the particular After the sequence of blinks or beeps, there is a pause for a few seconds, and the sequence of blinks or beeps is repeated (usually 3 times).