Dell Latitude E6400

Dell Latitude E6400 XFR

Oh! What a laptop! All armed and equipped with such strong safety measures you almost mistake it for a soldier in the field! Ladies and Gentlemen, welcome to the Dell Latitude E6400 XFR- one of the most robust, strong yet sophisticated notebooks you must have ever come across. It is a laptop meant for the outdoors. It has got looks to define its ballistic protection against the worst of the conditions and a body to withstand anything thrown at it.

Much Required Convenience

Laptops and computers in general were till recently considered to be highly sophisticated devices which needed to be protected from any sort of harsh out door environment features. Dust, pollution, water- all were considered to be the biggest of notebook enemies. Dell has revolutionized the way we look at laptops by introducing the Latitude E6400 XFR that is intended for outdoor professions like the armed professions, oil and gas companies and others of the like. These professions will be highly benefited by being able to use a laptop freely in the outdoors wherever they need it

Armed Professional

The Dell Latitude E6400 XFR is a laptop equipped with protection against extreme heat, rain, dust and even accidental drops. The QuadCool Thermal Management System equipped in this rugged machine enables it to withstand extreme temperatures and makes it an ideal choice for professional areas with increased field temperatures. The impressive Ballistic Armor Protection System of Dell gives the notebook almost the same protection and army officer would get and is armored with many a safety features. The materials used to make the chassis of the notebook are twice as strong as magnesium and can take that much of an impact force easily. The notebook is also powered by unique Primo Seal technology that protects it from dust and water thereby making it immune to extreme adverse conditions.

The Dell E6400 XFR is also featured with an outdoor viewable, large LCD screen that can amazingly double up as a touch screen when desired. The notebook is so well protect from harmful elements that even the backlit keyboard also acts as a resistance for dust and water by being protected against them.

Perfect Ergonomics

The notebook is not only an armored Laptop due to its features but it is even designed for the best outdoor usage ergonomics. The first thing that you will notice after looking at it is that it does not look like any of the posh, slim notebooks ruling the world today. Instead, it defines what it is very clearly through its looks. The Dell E6400 XFR is a very robust looking laptop computer with fine design sensibilities like a secure carrying handle attached to the body and very robust latch and hinges for sturdy outdoor usage.

If you are a professional who often needs a notebook while working outdoors, this could really be the answer to all your prayers. The Dell E6400 XFR is so sturdy and robust, you could quite literally drop it, wet it or run with it in a storm, it will still be very much alive and kicking for you to work on it. The laptop comes to you by passing through a series of very tough tests and is really prepared for anything! So, happy outdoor computing!

About the Author

Vinnit Alex is a well known author and has written articles on Ipods, Computer store, Dell Laptops, online shop and many other subjects.

what is the graphics card of a dell latitude e6400?

i cant seem to figure out what i have, it has whatever it had when it came out of the box.

So that you do not have to ask questions like these— I am pretty sure you said you are running on Windows XP in a previous question. No?

Click start **Button on the bottom left** then click ‘Run..’.When the Run window pops up type DXDiag (Direct X Diagnostics.) After that a window should pop up saying ‘DirectX Diagnostic Tool’. If it asks you to say yes or no to anything, choose yes. Then select the Display tab at the top of its window. It will give you all the information you need. As for me, I have a NVIDIA GeForce 9400 GT.

Dell Latitude E6400 Privacy Screen feature

Ibm Laptop Adapter Recall

Battery charge and discharge |By batterylaptop power.com

Lithium-ion battery charging, first by way of constant current fast charging, the voltage reaches a certain value and then to constant slow charge mode. Usually laptops are not strictly constant current charging control device. When the system load large charge current to a small, contrary to large, the current from the AC power adapter power margin decision. Clearly, the system will charge the Acer aspire 6935g battery and other components, such as CPU, hard drive, LCD and other competing energy sources. I tried to run side Superπ, while charging the way, found that the charge current between the change in the 0.70 ~ 1.70A, can not meet the requirements of lithium-ion rechargeable battery, so I worry that this work will charge the battery has been damaged. IBM statement on the requirements of the notebook computer will not operate when charging is probably the reason.

Charge at boot time, if we can select the charge mode, do not select the fast charge mode (Express charge mode), to avoid premature battery “full.” There is a time of low battery prohibit the use of the highest performance CPU to reduce power struggle. If the notebook uses the CPU to support SpeedStep technology, it is best to install the driver (responsible manufacturers are installed) to facilitate the Acer aspire 5920 battery adjustment performance. SpeedStep program icon is a blue flags, right-click performance tuning options it can occur. In Windows XP systems, SpeedStep program will be problems, this time to modify the BIOS parameters, or to rely on a number of brand-specific regulatory procedures, such as the IBM notebook computer is very powerful tool.

Lithium has been switched on or discharge, let it discharge better. Best not to use physical methods (like the string of resistors). This is not to say no, but risk of larger, if the internal protection circuit would not work, the battery on the void, and the worst is probably the battery explosion, of course, this possibility is small. Circuit hidden danger is not impossible, some big companies have found that the design of the potential risk factors than the battery recall, as when cell phone battery Acer aspire one zg5 battery explosions do not hear about the.

Discharge is the discharge current as small as possible, the operation is slow down and let the CPU, hard disk stops and the screen tunes are dark (or closed off), then do not run any programs until the laptop automatically shut down. The emphasis on small-current discharge is to prevent the notebook computer battery voltage detected early enough.

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Tips: In general, the protection of laptop battery is a voltage regulator circuit components are usually block, control chips, insurance, and temperature probes. Temperature protection device is usually one-off, the inside has a fuse (fuse some 130 ℃), used to monitor the voltage regulator block work. If the Acer as07a31 battery process of abnormal discharge, immediately there is a current through the temperature protection device, the fuse blows, the circuit inside the battery at this time for the off state, and unrecoverable. If you want to repair only the replacement of the temperature protection, but such temperature protector is hard to find in the market.

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