Posts tagged Basics
http://www.gcflearnfree.org/computerbasics A laptop is a battery or AC-powered personal computer that can be easily carried and used in a variety of location…
Laptop Battery Basics and Usage Tips
Laptop battery is very much essential for the usage of laptop, because without battery it is not possible to use it on the move, as it requires a power outlet. So as a main accessory for the usage of the laptop, the battery must be in a good condition and work properly. Some of the general tips for laptop care are to avoid extreme temperatures, and not to leave the laptop outside in cold weather or in high heat, as cold batteries cannot generate much power and hot batteries will discharge very soon. Charge the battery whenever it is necessary and when the electrical power is available. The battery charge is indicated in the taskbar of the laptop, which shows the current battery capacity and remaining time. When a laptop is used as a replacement of desktop the battery should not be left in for long time. Battery must be re installed every three to four weeks and allowed to fully discharge.
Smaller the battery better are its functionalities. For instance take into consideration an ultra portable or thin and light battery rather than a bigger one.
Power control settings must be adjusted accordingly as the laptop will go inactive after a specified time which is beneficial for the battery.
Adjust the screen brightness to lower setting according to the working conditions or the place of work which will save the power.
Battery consumption must be noticed often, so that the battery power will be in control. In this case the battery charge indicator must be on the task bar .
Charge the battery whenever necessary and when the power source is available. Especially you are on travel; charge the battery fully as electrical outlets may not be available at the destination.
Clean the batteries and their connections often. It must be done by using a cotton swab and alcohol. Don’t keep the laptop idle for long period of time without using the battery. Using the laptop to play games or to watch movies or multimedia activities will drain the battery soon. Laptop speaker volume must be kept in mute or decreased to low level. Don’t run any program directly from a CD or DVD, instead it can be copied to the hard drive and can be used, which will consume less power.
Before the first use, a new battery must be charged fully. Then the battery has to be charged twice or thrice for achieving maximum capacity. If the battery is not used for more than a month, it is better to be removed from the laptop and stored in a cool or dry or clean place. Again the stored battery has to be recharged before use till it reaches its maximum capacity. Laptop batteries last for longer period if they are stored in a cool place and maintained properly.
Top 10 Laptop Battery Basics
Take care of your laptop battery and ensure that it will be ready to work properly when you need it most. Some general tips for laptop care include: avoid extreme temperatures, don’t leave a laptop outside in cold weather or leave it in a hot car. Cold batteries can’t create very much power and hot batteries will discharge very quickly. Use electrical power when available to keep battery charged. Don’t let your laptop go for long periods of time without using the battery.
1. Smaller Is Better
Consider an ultraportable or thin-and-light rather than a desktop replacement laptop. Smaller displays use less power. Going with a hard drive that runs at 4200rpm uses less power than a hard drive running at 5400rpm.
2. Power Control
Use as little power as possible by adjusting laptop settings. Use the Power Options to set to the laptop to go inactive after a set amount of time. Set adjustments so that the display goes off first, then hard the hard drive stay active a bit longer and store the system content’s to the RAM.
3. Turn Down the Lights
Adjust the display brightness to a lower setting, make sure you can view the screen without squinting. You can also adjust the brightness of the display to suit the conditions you are working in.
4. Watch Your Battery Use
Keep an eye on your battery consumption and know how much power you have remaining. Use the battery power icon on the system tray or you can purchase batteries which have LED gauges on the outside of the battery itself. Whenever you have access to a power source, charge the battery. Before you leave on any trips, fully charge the batteries, especially if you don’t know where or when you might have access to any electrical outlets.
6. Get Another Battery
Some laptops are capable of running with two batteries. If you cannot run two batteries, check with the manufacturer to see if there are high capacity batteries available. External batteries can also be used to extend operating time.
7. Drain the Battery
The first time you use your laptop with battery power, allow the laptop battery to completely discharge. Do this at least twice and don’t try to charge the battery when it is half discharged.
8. Clean Batteries
Keep the battery and its connections clean and free of debris. Clean your battery terminals on a regular basis using a cotton swab with rubbing alcohol on the tip.
9. CMOS Battery Check-Up
The backup battery is a CMOS battery which is a secondary battery to power the clock and can drain a main battery if it is dead. Check with your User Manual or manufacturer’s web site for the location of the CMOS battery and where to get a replacement.
10. Turning It Off
Don’t run programs or devices that you aren’t using. Remove PC cards and turn off Wi-Fi software. Using your laptop to watch movies or play games will drain the battery quickly as well.