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laptop doesn't start....
I have a Laptop Pavillium/Windows XP/ 1024mg
When I turn it on it lights all the buttons right away (as if it was on...), the screen is black, and the mouse light doesn't work... Try to turn it off pressing for several seconds the on/off button, but it sounds as if it was hibernating, rather than off, because when I turn on the button lights come right away, instead of little by little. Thanks for any help! Botticelli |
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laptop doesn't start....
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laptop doesn't start....
On Tue, 03 Mar 2009 18:13:12 GMT, Grinder
wrote: wrote: I have a Laptop Pavillium/Windows XP/ 1024mg What is the exact model number of your HP Pavillion? I wrote "exact" because lots of people, when attempting to list their model number, only give the family model number instead of the one specific to their laptop. For example, someone might call a laptop a v6000, or be a little more specific and call it a v6310, when it is actually a v6310us as shown on the sticker on the bottom of the casing. When I turn it on it lights all the buttons right away (as if it was on...), the screen is black, and the mouse light doesn't work... Does it do the same thing using AC power with the battery installed, using AC power without the battery, and using only the battery? Try to turn it off pressing for several seconds the on/off button, but it sounds as if it was hibernating, rather than off, because when I turn on the button lights come right away, instead of little by little. How long did you wait before holding in the power button to get it to turn off? If it had not ran long enough to boot windows, or resume from hibernation (probably about 10 seconds, but the last time it ran had you used hibernation mode or had it crashed or shut down fully instead... if it did not hibernate last time it ran, it should not be hibernating now ), then it isn't likely to be hibernating. Either way, it doesn't necessarily matter if it is hibernating, only why it isn't working otherwise. Possibly the backlight for the display has gone out, shine a very bright flashlight on it to see if you can make out any text or graphics. If you cannot, it is probably a different hardware instability causing it to fail to POST at all. Thanks for any help! If your laptop normally boots into a user profile--not the welcome screen, you can do this to shutdown blind: 1) Press Windows key 2) Press up arrow key 3) Hit enter 4) Press U key Presuming the laptop has a hard drive activity LED, it should be apparent by looking at it blinking in a certain pattern whether it is booting or resuming from hibernation. Rapid almost constant blinking for somewhere between 4 and 25 seconds, after a few seconds of being turned on would indicate it was resuming from hibernation. More lengthly and irregular HDD activity blinking that goes on for closer to a minute if not longer would usually indicate a full windows bootup. If it does neither of the things I doubt the screen has failed, probably a power supply or mainboard failure instead. Wait a little bit between each keypress to give the system time to react. If you've started the right place, and hit those keys, the system should shutdown. If, in fact, it does shutdown, that's also fairly conclusive evidence that your screen, or it's connecting cables, have failed. Agreed, that would confirm windows is running, it is useful to know whether it is running or the laptop is too instable to run and isn't hibernating as suspected. |
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