Ultrabook – Long Battery Life?07.07.12

battery-life

“Bandwagons, trains and Tranes. Can’t say that these three have a heck of a lot in common in most regards, but one thing’s for sure: trying to stop this trio would be a Herculean task. And so it goes with laptops — once upon a time, it was good enough to have something that resembled a portable tower, but these days, the ability to even see the chassis at all feels like a negative. I exaggerate, of course, but the proverbial race in the laptop world is hardly about price; it’s about thinness.”

An interesting ‘form vs. function’ discussion. The holy grail here, as one would expect, is a laptop an inch or less thick, with battery life of a full “business day,” while operating at full tilt. While battery technology has certainly improved, it’s not enough to coax much more than ~4-6 hours of intermittent use out of today’s (Ultrabook) batteries. It seems that the goal of 24-Hours is obtainable, but not with this less-is-more footprint. Is going back to the 4-5 pound 1-inch+ thick laptop the answer? Better battery technology is coming, but probably not soon enough for most users. Other thoughts: Making a ‘battery slice’ affordable and available for all models? Replacing the physical keyboard with a tablet-style virtual keyboard, freeing-up space for a larger battery (then why not just use a tablet?)? Unbreakable solar panels in the cover to constantly charge? Wireless Charging not requiring <1m proximity? Inventors? Any ideas that you can share?

Posted in Technologieswith 317 Comments →

HP Pavilion dv4 Laptop05.25.12

The HP Pavilion dv4 is a model series of laptop/mobile computers manufactured by Hewlett-Packard Company that features a 14.1″ diagonal display. The HP Pavilion dv5 features a 15.4″ and the HP Pavilion dv7 a 17″ display.
These notebook computers are sleek and simply powerful in both their appearance and with their lovely combination of elements which make them a next-level experience for the student at any level of education.
The shape of these notebooks is heavily focused on creating a unique user experience with such features as a tapered chassis and what HP is calling an “infinity waterfall edge.” These notebooks also have a slim top view and come in several different finishes.
The Pavilion dv4 comes in a variety of flavors with midnight black, black licorice, linen white, and carmine red options available right out of the gate.

The hp pavilion dv4 laptop accessories: hp pavilion dv4 battery, hp pavilion dv4 adapter, hp pavilion dv4 keyboard, hp pavilion dv4 cpu cooling fan

It is very convenient for us if we ordered the hp pavilion dv4 laptop. It is easy to order the spare replacement battery, keyboard, adapter.

Posted in Laptop Reviewwith 190 Comments →

How to remove and install dell inspiron 1525 cpu cooling fan?05.02.12

How to remove and install dell inspiron 1525 cpu cooling fan?

Removal:

  • Before starting read, Dell Laptop Service Precautions:
    • Warning: Avoid static discharge by grounding yourself using a wrist grounding strap or by touching a bare metal surface like a connector on the back of the laptop and remove all of the power including the battery and power adapter.
    • Warning: Make sure all data is backed up before removing or replacing your hard drive. Laptop hard drives are very sensitive and can be damaged easily. Handle with care.
    • Warning: Performing you own repairs may void you warranty!
    • Notice: Part installations may require BIOs updates.
  • Remove the Motherboard.
  • Remove the (2) 2.5mm x 5mm screws the hold the 1525 CPU Cooling Fan on the Base assembly.
  • Lift the 1525 CPU Cooling Fan away from the base.

Installation:

  • Place the 1525 CPU Cooling Fan onto the base.
  • Replace the 2 retaining screws.
  • Install the Motherboard.

Replacement for dell inspiron 1525 fan fit laptop models:

  • Dell 0NN249
  • Dell 13.V1.B3245.F.GN
  • Dell 23.10268.00
  • Dell C1098
  • Dell C169M
  • Dell GB0507PGV1-A
  • Dell Inspiron 1525
  • Dell Inspiron 1526
  • Dell Inspiron 1540
  • Dell Inspiron 1545
  • Dell NN249

There are most replacement dell laptop cpu cooling fans for dell. If you need to change dell cpu fans, you can order a replacement fan for your laptop.

Posted in Laptop CPU Fanswith 286 Comments →

HP ProBook 5330m04.19.12

The HP ProBook line of business notebooks has always attempted the meet the needs of businesses and consumers alike. The new HP ProBook 5330m looks like the perfect solution if you want a powerful, aluminum-wrapped laptop for work and play but can’t afford a MacBook Pro. Is it possible to find a lust-worthy business laptop for $899 or less? Keep reading to find out.

Build and Design
Let’s be honest. Anyone who thinks the new HP ProBook 5330m wasn’t designed to directly compete with the 13-inch Apple MacBook Pro is likely suffering from some type of delusion. The 13.3-inch ProBook 5330m combines all the aluminum-clad beauty of the MacBook Pro with the Windows-based business features of the HP Elitebook laptops.

The 5330m is less than 1-inch thin (if you don’t count the rubber feet on the bottom of the notebook), features a dual-tone color scheme, brushed aluminum chassis and backlit keyboard and is HP’s first business notebook to offer “Beats Audio” with software-enhanced audio playback over the built-in speakers and the earphone jack. The ProBook 5330m features a 13.3-inch anti-glare display (1366×768) and second-generation Intel Core i-series processors, including the dual-core i3 and i5 variants. It does not have an internal optical drive but weighs only 4.0 lbs.

The design is a quantum leap over most of the previous HP ProBook laptops — which are mostly just low-cost alternatives to the enterprise-class HP EliteBook line. The 5330m gives you the durability of aluminum construction combined with an underside made of magnesium alloy and covered in rubberized black paint similar to what you’ll find on the Lenovo ThinkPad line of business-rugged notebooks.

Overall, the build is exceptionally strong for a notebook that has a starting price of just $799. At first glance the build and design has a lot of drool-worthy elements for both IT geeks and average computer users. Of course, you can’t have everything on a budget.

Ports and Features
Most notebooks designed for business have an impressive array of ports so you can connect your laptop to any number of devices. Unfortunately, HP didn’t include that many ports since the ProBook 5330m was designed for budget-conscious businesses and consumers. Of course, you also don’t get a built-in DVD drive. What you do get are two USB 2.0 ports (three if you count the eSATA/USB 2.0 port), Ethernet, VGA, HDMI, an SD card reader and a headset jack.

Gone are the days of ExpressCard expansion slots, FireWire or dedicated microphone and headphone jacks. HP decided to offer HDMI on the 5330m rather than DisplayPort since more consumers will likely connect their notebook to consumer-grade monitors or HDTVs. The only connection I’m disappointed isn’t here is a USB 3.0 port. USB 3.0 is the new USB standard and we’re seeing more and more external storage and accessories take advantage of the faster speeds offered by this port. I understand that HP was aiming for a street price of $899 or less, but this 5330m should have come with USB 3.0.

Battery life
The 5330m’s small four-cell battery lasted three hours and twenty-six minutes in our battery rundown test, which involves playing a movie off the hard drive over and over with WiFi on and the screen’s brightness set to 65 percent. Typically, we like to remind readers that that’s a taxing test, and that you might expect longer battery life if you plan on staying inside your browser. In this case, though, we were on track for a similar time of four hours when we went about our usual routine, which includes checking and responding to Gmail messages, reading various blogs, streaming music through Grooveshark, and writing reviews, like this one. After an hour of doing all those things in the cloud, our battery life rating fell 30 percent.
The real shame here isn’t so much the battery life, since the X1 notched a near-identical score with a similar processor-graphics card combo. (To be fair, of course, the low-powered MacBook Air made it nearly five hours, while the Samsung Series 9 came close to four and a half.) Rather, we have a bigger problem with the fact that this business laptop, of all things, isn’t offered with an extended or slice battery, which is how Lenovo is compensating for the X1’s less-than-stellar longevity. You can buy a spare for $129, but it’ll have the same limited capacity as the battery that comes with the laptop.

Battery life
The 5330m’s small four-cell battery lasted three hours and twenty-six minutes in our battery rundown test, which involves playing a movie off the hard drive over and over with WiFi on and the screen’s brightness set to 65 percent. Typically, we like to remind readers that that’s a taxing test, and that you might expect longer battery life if you plan on staying inside your browser. In this case, though, we were on track for a similar time of four hours when we went about our usual routine, which includes checking and responding to Gmail messages, reading various blogs, streaming music through Grooveshark, and writing reviews, like this one. After an hour of doing all those things in the cloud, our battery life rating fell 30 percent.

The real shame here isn’t so much the battery life, since the X1 notched a near-identical score with a similar processor-graphics card combo. (To be fair, of course, the low-powered MacBook Air made it nearly five hours, while the Samsung Series 9 came close to four and a half.) Rather, we have a bigger problem with the fact that this business laptop, of all things, isn’t offered with an extended or slice battery, which is how Lenovo is compensating for the X1’s less-than-stellar longevity. You can buy a spare for $86.89, and extands the battery life with the replacement battery.

Click here to buy a spare Hp probook 5330m battery replacement for your laptop here: http://www.salebatt.com/hp/probook-5330m-battery.htm

Posted in Laptop Reviewwith 542 Comments →

How to removing the Dell Latitude E5400 and E5500 Fan03.28.12

CAUTION: Before you begin the following procedure, follow the safety instructions that shipped with your computer.

1. Follow the instructions in Before Working on Your Computer.

2. Remove the bottom of the base assembly (see Removing the E5400 Bottom of the Base Assembly or Removing the E5500 Bottom of the Base Assembly).

3. Remove the two M2.5 x 8-mm screws that secure the fan to the base of the computer.

4. Disconnect the fan connector from the system board connector, and remove the fan.

1. M2.5 x 8-mm screws (2), 2. fan connector, 3. fan

NOTE: This procedure assumes that you have completed the removal procedure first.

5.  Align the screw holes on the fan with the holes on the base of the computer.

6. Replace the two M2.5 x 8-mm screws to secure the fan to the base of the computer.

7. Connect the fan connector to the system board connector.

8. Replace the bottom of the base assembly (see Replacing the E5400 Bottom of the Base Assembly or Replacing the E5500 Bottom of the Base Assembly).

9. Follow the procedures in After Working on Your Computer.

Click here to buy a new dell latitude e5400 fan.

Posted in Technologieswith 207 Comments →

Asus A32-k72 Battery Overview and Tips03.26.12

How to increase your asus a32-k72 battery life in emergency situations?

1. Unplug all USB devices and remove CDs.

2. Turn off Wi-Fi when not in use.

3. Disable Bluetooth.

4. Lower your screen brightness and turn on high-contrast mode.

5. Turn off backlit keyboards.

6. Close messaging software and apps that ping the internet in the background (such as Skype).

7. Minimise hard drive usage (searching for files).

8. Prevent scheduled tasks from running (such as updates or computer scans).

9. Close unnecessary programs (see icons in the dock), right click on each and close/exit.

The asus a32-k72 battery Specification:

Volts:10.8V

Capacity:4400mAh

Color:Black

Cells:6 Cells

Fit Models:

  • Asus X7BS
  • Asus X7BSN
  • Asus X7BSV

Compatible Part Numbers:

Posted in Laptop Batterieswith 160 Comments →

HP G62 Information and Review03.21.12

Quick Specs

Screen Size: 15.6-inches
Processor: Intel Core i3-370M, Celeron 900, Celeron T3300, Celeron T3500
Graphics: Intel HD or Intel GMA

Good

  • Good range of ports
  • Decent screen
  • Large hard drive

Bad

  • Drab design
  • Poor 3D performance

Replacement Accessories

The G62 doesn’t exactly set the heart racing when you first clap eyes on it.  Nevertheless, unlike Toshiba’s Satellite Pro C660, the chassis does feel very solid. We reckon it’ll stand up to some long-term abuse. Also, although the matte finish is drab, it’s less likely than some other finishes to show up scratches. Rather than opting for a keyboard with isolated keys, as seen on Apple’s MacBooks, HP has instead gone with a more traditional set-up. Still, the keys are flat and have a raised centre, so they feel similar to those on an isolated keyboard when you’re tapping away on them. We’d prefer the keys if they had slightly more travel to them, though.

The HP G62 is difficult to get excited about. It’s not a bad laptop but, compared to some of its slightly cheaper rivals, it comes off second best.

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Posted in Laptop Reviewwith 234 Comments →

Review Dell Vostro V13 Notebook03.15.12

The V13 is one of Dell’s Vostro range of small-business notebooks, though you wouldn’t know it to look at it. Its extremely slim exterior, with design elements borrowed from the Dell Adamo Thirteen, brings a touch of style to the dull business arena. The newcomer hopes to offer increased productivity and security, and is equipped with the latest technology. Find out how successful it is in our comprehensive review.

Case

Tightly packed insides

Thin aluminium sheet instead of the usual plastic

The case is made almost completely of aluminium, which strikes us as highly unusual given the price of the laptop. It is the kind of high-quality material you would expect to see on expensive portable computers like the Apple MacBook Pro or the Dell Adamo. The V13 is only a few millimetres larger than record-holders such as the Apple MacBook Air, the Samsung X360 or Dell’s own Adamo Thirteen.

Connectivity

The layout of the ports, in our opinion, has been perfectly successful, with audio ports for a headset positioned on the front, card readers on the side, and all other connections on the back. This is perhaps slightly less convenient for adding and removing peripherals, but it leaves your work area less cluttered.

Keyboard

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Lenovo ThinkPad T60 Review03.13.12

The Lenovo ThinkPad T60 series is the first ThinkPad to be released with the new Intel Core Duo processor. The ThinkPad T-series can be thought of as the flagship of the ThinkPad brand, it’s squarely targeted towards business users and professionals.

Design and Build

The ThinkPad T60 is a premium product with a durable build. For somebody that travels a lot or relies on their notebook to earn a livelihood, the difference between a sub $1,000 starter notebook and a premium workhorse is obvious. The ThinkPad T60 stands out with its durability via choice of components, very sturdy case material and a strong protective chassis. You pay a lot more for these features of a T60, but if you’re on the road, away from support, and miss a time sensitive opportunity because of hardware problems — you might just wish you had spent extra dollars for a better built notebook such as the T60.

Screen

The ThinkPad T60 under review is a 15.0″ variety with an SXGA+ (1400 x 1050) and has what Lenovo calls “FlexView” technology to provide very wide viewing angles. Often notebook screens can suffer from color distortion if viewed from angles that deviate from perpendicular viewpoints (straight on and level) — the cheaper the LCD the worse the viewing angle.

Heat and Fan

The T60 is cool running, very cool running in fact. After playing Doom 3 and running 3D benchmark applications the T60 fans didn’t even kick in. The back area where the fan and vents are got a bit warm as they pushed the heat out, but certainly not uncomfortably warm or anything. The fact that there’s an extra heat vent now on the back where the parallel port used to be probably helps quite a bit to dissipate heat.

Lenovo thinkpad t60 battery

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dell vostro 1510 battery review02.24.12

Dell.com offer 6-cell and 9-cell dell vostro 1510 batteries with $135.99.

The dell vostro 1510 battery fit Dell Vostro 1310/ 1320/ 1510/ 1520/ 2510 Laptops.

About the 6-cell battery,it is perfect compatible with the dell vostro 1510 laptop.But the battery life is low.  But just a few days after the 1-year warranty expired, battery would no longer hold a charge. Then you need to order a new battery. The price is high, and the battery life is just okay at first.

The 9-cell battery have higher battery life than the 6-cell battery. It will help you run your laptop longer. If you don’t want to plug in your dell vostro 1510 adapter always, you need to order a spare battery at least. But the price is high, It isn’t cost-effective to order two original battery. Of course, if you indeed want to run laptop with laptop batteries, you can order a replacement dell vostro 1510 battery as spare battery. The price is low, it is cost-effective for you. The replacement battery also have 6-cell and 9-cell. The 6-cell battery is perfect compatible with your laptop, and the 9-cell battery is bigger than 6-cell replacement dell vostro 1510 battery.

The replacement dell vostro 1510 battery is also compatible with dell Vostro 1310, dell vostro 1320, dell vostro 1520, dell vostro 2510 Laptops.

High quality replacement Dell Vostro 1510 battery at Salebatt.com is on sale. One year warranty, 30 days money back

More details about replacement dell vostro 1510 battery here.

Posted in Laptop Batterieswith 217 Comments →

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