HP Pavilion dv9000z Notebook "laptop starting blinks three" Questions

blinks three times and nothing else happens. operating system not loading. start w out usbs occupied. if nothing in usb then start in safe mode.if u cant start in safe mode try w operating system disk

...lower memory slot caused this problem. Good luck. If you have luck with this please let me know at ...

...starting the laptop. If it starts, and runs normally, there are THREE possible causes for the problem that you must now identify, as follows: Shut down the laptop unplug the AC power supply reinstall ...

...starting at the most common sense place. The power distribution from the wall pack or the MB. Nothing more. To me it was overkill to replace EVERYTHING multiple times. It told me HP didn't know what ...

laptop won't boot If you press the start bottom, only the power on light light's and the num and caps lock light also blinks. You here the fun running alright but nothing is displayed, not

...laptop boots into windows xp fine and then shuts off. I tried using it without the battery and only the plug and it has no power. It is not the power supply cord..for sure...what else could it be? ...

...blinks every time the battery is in the device, my computer is a year and a half old. I tried with a new battery but it isn't charging, it still the same. I updated the BIOS and also did the power ...

won' start does not start up ,but light blinks three times try these sites there good for yr problems: its about laptop repaires and its free. http://www.notebookrepair.org thank u

...laptop since about three years. Recently I had some trouble with it in that the wireless did not work any longer and also the computer became very very slow in starting. I then loaded the three ...

...Laptop computer. I want to where the start button is? Simply as that. You will find a key that has C facing upwards with an I in it. This is the power on switch.press it lightly. Three LEDs will turn ...