20 Most Recent HP Pavilion dv7-1245dx Notebook - Page 6 Questions & Answers

The large one is for the memory, the small ones are for the bluetooth and card reader expansion cards.

First Check your Adapter, It should have LED glow if its working
Second check that your Power Socket is working fine or not. You can try to connect with different Power Socket.

If still its not working. Remove the Battery and connect the Power. Check if its working.

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when its works just update the bios.. thanks

It probably became disabled, or the driver became corrupted. Try this webcam technical support article for instructions on how to get it restored.

Replace the fan with new one, it is very simple open cover sinply and replace it.......

in your control panel video settings (or right click on the desktop and go to properties, then settings. check your display settings. you should be able to choose between the external monitor and or the laptop screen.

You can find the service manual for your notebook from below web link:

http://h10025.www1.hp.com/ewfrf/wc/manualCategory?product=3860630&lc=en&cc=us&dlc=en&lang=en&cc=us

Maintenance and service guide:

http://h10032.www1.hp.com/ctg/Manual/c01918142.pdf

These are the PDF manuals and require Adobe Acrobat Reader for viewing and printing. I hope this web links will help u.

use the "Fn+ X" where X stands for the function key i.e. F1, F2 like that on which the small light symbol is printed

Double check to see if you've left a floppy disk, flash drive or mp3 player in any drive by accident.

you can call at 1-800-474-6836 and ask for a paid bench repair wherein the entire functionality of the h/w would be checked at a single time payment.

It is a little costly...

Is the LCD screen cracked? If not and the screen is black when you boot up the Notebook, the the fault is a back-light fault caused by either a faulty inverter or a faulty CCFL lamp. These components are cheaper to replace than the whole LCD screen.
Please click on this link and follow my instructions to determine the fault :-
http://www.fixya.com/support/r3598095-faulty_laptop_lcd_screen

Best thing to do is to take the keyboard out of the laptop. There is usually a top cover above the keyboard that needs to come off. Then there is some screws holding in the keyboard, unscrew those and then unhook the ribbon part of the keyboard off of the motherboard.

Then at that point take a paper towel or washcloth with glass cleaner and clean all around where the spillage is.

Also clean off the keyboard is well and let it sit for a day so it can dry out.

Then put the keyboard back and see if the keyboard is working properly, if not then you'll need to replace it.

Has anything been spilt on it or has it been hit with anything?

if the above is not true then there is a possibility the keyboard became unseated from the connection or the keyboard is bad.

you can try and plug in an external usb or ps2 keyboard (depends on what you system has support for) to test keyboard functions and make sure drivers are installed for the existing one.

if drivers exist and the external works you can pop open the button cover in front of the monitor with a small screw driver. be careful it can break. unscrew the screws holdign the keyboard in adn try reseating it on the motherboard.

if this does not work i would suggest a new keyboard youc an get them for 10-20 $ on ebay new

They can totally rebuild the system if they have to, I would keep the hard drive though with you. Do not send in the hard drive with the laptop. They do not need it, After they rebuild the system and replace the damaged components, they only need to see that it loads into BIOS. I would not trust that they wouldn't totally reset and reformat the hard drive or restore the entire syatem without your knowledge or approval. Most of the repair places will have you sign a waiver form that deals with your personal files and most people ust sign it without thinking what the waiver means....it means if they get a wild hair and want to get the job done quicker and save time, your disc will get wiped clean and a fresh install done without any backup. Your problem just sounds like hardware and that is easy to take care of.

If you are useing internet explorer.. deliete it and re install it should work

i droped my laptop on the floor and now it is white and nothing will come up on the screen what dose it mean

No,
You d`ont have a built-in camera in the pavillion dv-7 1245dx
You will need to buy one .
You will have on the market VIDEOCAM that have microphone built-in.

Check this...
Cheers uttam

the lence of the driver is damed replace the driver

maybe processor crystal is located on mainboard is falling, and the message" CLOCK_WATCHDOG_TIMEOUT" is the processor checkup status flag, for stucked data, maybe a defective processor or a defective motherboard, send to repair.

ok well iam very familiar with bsd and that is a form of a virus and to check that you might consider running diagnostics and see what you come back with. If this comes back with somthing then you need to re install the bios system(meaning putting the operating system back on again and when you have that software just hit F 12 when booting and select boot to disk.