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Tuesday, August 14, 2012
Give Your Old, Slow, Overheating Laptop New Life and an Extreme Makeover
August 14th, 2012Top StoryGive Your Old, Slow, Overheating Laptop New Life and an Extreme Makeover
How to Use This Guide: Everyone's laptop is different, and the process for opening it up isn't the same for everyone. This guide is a starting point, demonstrating solutions to common problems along with the ease or difficulty of those fixes. For the purpose of demonstration, I'm refurbishing a 2007 white MacBook, but most of these processes should work with any laptop—Mac, Windows, or otherwise. When you sit down to fix some problems on your laptop, having your model's manual comes in very handy. If you have a Mac like I do, iFixit has just about everything you'll need, with fantastic step-by-step instructions for getting to any component inside your machine. If you have a Windows PC, check your manufacturer's web site—a lot of them have full service manuals available in the Support section of their site. If not, you'll need to do a bit of googling—usually something like The Easy Stuff: Cleaning the OutsideRemove Grime with a Magic Eraser: A little cleanliness goes a long way, and while your laptop may have a host of problems, cleaning off that superficial layer of grime can make any laptop feel a lot nicer. Our favorite tool for cleaining up a laptop's exterior is the Mr. Clean Magic Eraser, which'll cost you about $5 at any grocery store. Just get it wet, wring out as much water as you can, and wipe down your computer—all that dirt, hand oil, and other grime will come right off, and your laptop will be as shiny as it was when you first got it. See the image above for an example to see my Eraser success.
Wipe Your Monitor Down with White Vinegar: When it comes to your monitor, you can use a soft cloth and some white vinegar. That should get the dirt, fingerprints, and other gross smudges off the screen. Of course, none of these tricks will make your computer run any faster or cooler, but it'll definitely make it feel like less of an old beater. If you want to give it a bit of extra speed, you may want to give it a few upgrades. Boost Your Laptop's Speed with Hardware UpgradesIf you really want to give your laptop a boost, you'll want to upgrade its hardware. It may cost you a bit of money, but it's a lot cheaper than buying a new laptop, and it can go a long way. You can't upgrade the processor or video card, but the RAM and hard drive are free game.
Cleaning the InsideIf you've had your laptop for awhile, chances are it gets a little bit hotter than it used to, and that fan seems to blow loudly all the time. This is because over the years, your laptop can build up a lot of dust and dirt on the inside, which means more heat, worse performance, and a shorter lifespan for the laptop. The best way to fix this problem is to clean that dust out yourself.
Here's where you'll want to consult that service manual we talked about earlier. It'll let you know exactly what screws you need to take out, and in what order. I recommend using a magnetic screwdriver and grabbing a piece of paper to keep track of where each screw goes, as shown at the right. This'll help keep you from losing screws inside your laptop, and remembering where they go when it comes time to close everything up. Note that you may have to also unplug one or two cords or ribbons in the process; just be very careful and you shouldn't have any problems. Once you've got the top case off your laptop, take your can of compressed air, step outside, and blow as much dust out of your laptop as you can, paying particularly close attention to the fan and the vents on the back and bottom of your laptop. Cotton swabs can also be helpful for getting into the more hard-to-reach places. It doesn't need to be perfect; just make sure you get the big dust bunnies out of there and you should be okay. See the image above to see the kind of progress I made. This'll not only keep your lap from getting burned (hopefully), but possibly even fix quirks like random shutdowns, overly loud fans, and other problems caused by overheating. For Adventurous Users Only: Fixing Specific PartsThe preceding fixes are fairly simple, and can help solve a lot of your problems. But if your trackpad, your screen, your laptop's hinge, or something else is on the fritz, your repair may require a bit more work—but it's possible if you're up to the task. Here are some common ailments and what fixing them would entail.
Maintenance and Software Fixes to Speed Everything UpLastly, we've recommended a lot of software tweaks, maintenance tasks, and other tricks for speeding up an old computer over the years. Here are some of our best guides, which should help you make the most of your shiny, newly-made-over computer:
Photo by Valentin Agapov, Wildstyle, FreshPaint, and MSPhotographic (Shutterstock). |
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Chicago's Shootings Didn't Happen In a Movie Theater, But It's Still the World's Deadliest City
August 14th, 2012Top StoryChicago's Shootings Didn't Happen In a Movie Theater, But It's Still the World's Deadliest City
Because people in the media like to compare and contrast things in order to add perspective, there are now dozens of ways to look at Chicago's murder rate: In May, it was up 49 percent from last year. The Windy City's murder rate is worse than the murder rate in Kabul, a literal war zone. It's worse than New York, a city three times its size. And trumping them all: It's the worst murder rate out of every so-called "Alpha" city in the entire world, a grouping that includes even historically rough locales like Sao Paulo, Mexico City, Los Angeles, and New York. Some people, especially the police, like to blame the violence on gangs, but Berkley law professor Franklin Zimring told the Daily Beast last month that saying Chicago violence is mostly gang-related is "both helpful and extremely mysterious." "Because there is no sense that Chicago has a gang profile which is vastly different from that of Los Angeles, and yet [the murder rate in] Los Angeles has continued [to be] low," he said. I emailed Chicago Tribune crime reporter Peter Nickeas to ask him how the lack of attention given to Chicago's violence makes him feel. President Obama, I pointed out, had visited Aurora and made calls to the Oak Creek temple members just after the respective shootings. But his last visit to Chicago, on a weekend in which seven people were killed and 35 wounded by gun violence, was for a wedding and a round of golf. Here's what Nickeas wrote:
For his part, Chicago Mayor Rahm Emanuel has responded to the killings with his unique brand of tough love, saying that he doesn't really care if gang members kill each other, just as long as they do it away from children and other innocents. "Take your stuff away to the alley," he told a press conference in early July. "Don't touch the children of the city of Chicago. Don't get near them." In Emanuel's words is the tacit understanding that it's not kids committing these crimes—at least not very small ones. It's young men committing these crimes, and the vast majority of those young men are black (though blacks make up only 33 percent of Chicago's population, they're 78 percent of the murder victims). Wherever and why-ever and whomever is doing these shootings, it's been interesting to juxtapose them with the recent spate of mass killings that has America rapt. Chicago is on track to have 504 homicide victims by year's end, or about twenty-five times more than the casualties in the Aurora, Oak Creek, and College Station shootings combined. To be sure, there is a problem of false equivalency here in that tragedy befalling people in one fell swoop—as it did in Aurora and Oak Creek—is jarring in a way that a consistent barrage of little tragedies is not. It's the difference between a home being flooded and a home suffering a steady leak in the ceiling. But that doesn't explain away why we as a nation care less when it's Chicagoans dying in their neighborhoods instead of Batman fans in a movie theater. New pieces in the New Yorker and the New York Observer have pointed out the differences in how people have treated the Aurora shooting versus the Sikh temple shooting. The Observer's Hunter Walker noted that some Oak Creek Sikhs are disappointed Obama hasn't yet paid them a visit. In the New Yorker, political science professor Naunihal Singh wrote, "Unlike Aurora, which prompted nationwide mourning, Oak Creek has had such a limited impact that a number of people walking by the New York City vigil for the dead on Wednesday were confused, some never having heard of the killings in the first place." When a hospital is overwhelmed with people in need of care, they perform triage to decide which patients to see first. Those hemorrhaging blood and on the verge of death take precedent, and those with headaches are told to wait. Society institutes triage, too, though it's mostly unspoken. Tragedies like the Aurora shooting get months and years of press, and Americans of all stripes cry together over the preciousness and loss of life. After that, tragedies like the Sikh shooting and the College Station shooting get political statements, and maybe some people wonder what went wrong. But as Naunihal Singh lamented, there simply isn't the same level of interest as there is other times, perhaps because the victims were less in number or of an esoteric religion. Then, after all of those, comes Chicago, and the 100 or so people mowed down by gunfire there every few months. Maybe if everyone killed annually by guns in Chicago was executed at the same time on Wrigley Field, the world might decide to pay attention. Life, for whatever reason, seems to be valued more when a lot of it is snatched away unfairly all at once. Also possible, and far more chilling, is that maybe people don't think it's so unfair for young black people to get killed in Chicago's ghettoes. |
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Three Huge Reviews, All Right Here: Darksiders II, Sleeping Dogs and Papa & Yo
August 14th, 2012Top StoryThree Huge Reviews, All Right Here: Darksiders II, Sleeping Dogs and Papa & Yo
Darksiders II (PC, PS3, Xbox 360)Kate Cox checks out the sequel to the cult hit. Is it more than the sum of its influences? And is it the action game we've been craving? She's a fan, but there's a significant hitch. [Read the review.] Sleeping Dogs (PC, PS3, Xbox 360)Tina Amini dives into the former True Crime: Hong Kong to discover a game she likes quite a bit. [Read the review.] Papa & Yo (PS3)Evan Narcisse plays a PlayStation surprise, a game about fathers and sons, a short, lovely game that may make you cry. [Read the review.] Pssst. You, uh, might wanna check out Bad Hotel on iOS, too. |
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