17.03.2011., četvrtak
Five question and answer to solve laptop battery prob
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1. Q: My HP Pavilion DV4 laptop does not recognize HP Pavilion DV4 Battery, and display the "battery is not compatible with this computer, insert the hp battery" and other similar information, and the indicator light flashes constantly, how is this going? A: This information indicates that the HP DV4 Battery compatibility is not good, When this fails, contact your supplier for replacement. 2. Q: when the battery charge to a certain percentage of 100% or even cut off AC power, the battery does not discharge, the computer immediately shut down, and why? A: (1) Depends on your working environment whether temperature is too high, if in higher temperature area, prolonged use of the battery protection will occur, in order to prevent accidents, the computer program started to terminate the computer to work, and you can Turn off your computer, you can take the battery out, put it back again. (2) The computer get problems easiest when the charging circuit in charge, the other possibility is that your computer is in the process charge, and cause problem. Please check your computer. At this time ,you can find the original battery, to see whether the computer can work. 3. Q: When I plug HP Probook 4710S Battery into the computer, the computer automatically shut down, and remove the battery, the computer can work, why? A: This shows that the HP 4710S Battery has failed. This is may be due to short-circuit protection of the battery interface, caused by technical failure. Encounter this failure, please contact your supplier for replacement battery. 4.Q: Why is the new battery can not charge? A: when all laptop battery in shipment of manufacturer, the laptop battery will charge the battery 40-50 percent electric quatity. Generally, we recommend charging one night (about 12 hours). The new laptop battery should be rechargeable (depth charge, then the depth of discharge), 3 to 5 times, so reach the optimal battery performance. (Note: the battery during charging and discharging process of a certain temperature is normal.) Difficult to use adapter to charge a new battery, since they have no depth charge. If this happens, remove the battery, then re-inserted. Charge cycle should begin again. The first charge the battery several times when this may happen. Do not worry, this is completely normal. 5. Q: How to correct HP DV6 Battery in order to achieve the best performance? A: The HP DV6 laptop battery has a microprocessor software inside, it can estimated electricity when charging and discharging. Battery needs to be calibrated from time to time to ensure that the screen displays the time and percentage is correct. You should first use your computer to implement the operation, done once every few months later. (1) The first ,set "Power" option: Right-click on a blank screen, select "Properties" - "Screen Saver" - "Power" - "power scheme" - "Portable / Laptop" Then "when the computer", "battery" all options "never" in the "alert" under the abolition of "low-battery alarm" and "a serious shortage of battery alarm" function. (2) cut off the power adapter and use Pavilion DV6 Battery until the computer completely shut off. (3) Connect the power adapter until the battery is showing 100%. In the initial use (or after a longer-term storage after), the battery needs at least 3-4 times a full discharge cycles to achieve their best performance, the charging process takes at least 14 hours. Tips: (1) You must discharge your HP Pavilion DV6 Battery to the computer off first, then full charge to 100% of its correction, after which, no matter at what level of battery power, you can always connect or cut off power supply. Also, do a period of time under the control of a protection circuit to correct deep charge battery discharge statistics, but it will not improve your battery's actual capacity. (2) When the batteries are "empty", the computer forced into sleep mode, the battery in fact retained a certain amount of power to ensure that the computer can be dormant for some time. When the battery is really fully depleted, the computer will be forced to shut down. At this time, any open documents are lost. |
