Desktop & Laptop: Wherever you bought your computer, whatever the brand, we can repair it for you, starting at All Brands: Broken screens are the most common laptop, phone, and tablet repair - and we can fix it, a 15.6" screen starts at Check & Removal: Don't let your system be one of the millions of systems that are compromised - and painfully slow! Our certified cleanup starts at Got something in the shop? Click here to check your repair status. iMac, MacBook, Mac mini: Our Certified Apple repair specialists, utilizing Apple proprietary software and parts obtained directly from Apple, will repair your system from Hard Drives, RAID, Flash Drives: Don’t let a failed hard drive, broken flash drive or damaged camera card steal your memories or compromise important records - recovery fromLow Prices: Be prepared and get a replacement battery now - the average Lithium-Ion battery loses 20% of its capacity after one year. All Major Brands: Our OEM and A+ certified technicians service all major brands quickly and economically.

Windows, Linux & Servers: Whether you need one or 100 systems, we'll work with you to build a custom solution or modify an off-the-shelf system, starting at Speed up Your PC Maintain Peak Performance: Often we can speed up your computer by optimizing your system's settings. Or we can reinstall your operating system returning it to factory status. Data Backup & Storage Safeguard Data and Photos: Don't underestimate how much valuable data is on your computer. Back up your data or let us do it for you, starting atCreate the system of your dreams, custom built to your exact specifications. Windows, lights, water cooling, we can do it all, starting at Upgrades and Installations: We can install nearly any component on your computer from RAM upgrades to replacement motherboards and processors, from Our helpful, friendly OEM and A+ Certified Technicians have repaired tens of thousands of computers. No appointment is necessary, and walk-ins are welcome. Take advantage of these great offers.

We can repair systems under manufacter's warranty. If your computer is still under manufacturer's warranty, we're factory-trained and authorized to repair:leather care products walmart brought to you bydryer vent cleaning fire GET A REPAIR QUOTE  Close windowexhaust duct cleaning equipment We know how stressful it can be when your computer or TV stops working, that’s why the Knowhow team at PC World are on hand to help 7 days a week, whether you visit us in store or call us at our UK based Contact Centre.cleaning the fan on a dell laptop

At PC World we have specialist engineers who can repair your laptop, desktop or TV. best way to clean laminate floors mopAll our repairs come with exclusive benefits including a free in store consultation for computers and collection from your home for TVs. laptop cooling fan price in bangladeshAll our repairs come with a 3 month guarantee and we offer a fixed price for all labour charges. With over 800,000 repairs a year, we work with the UK’s largest supplier of spare parts to make sure we can fix your computer or TV as quickly as possible. Nationwide team, available 7 days a week Friendly and professional service Fixed price for diagnosis, labour and transportA motherboard failure on a laptop that is out of warranty would usually mean that… it’s time for a new laptop.

The price of a new motherboard is usually higher than the current value of the laptop. Plug in the power adaptor and try to start the laptop. Look for the “lid closed” switch and try pushing it a few times. It’s usually a small switch near the hinges that is pressed when the lid(the screen) is closed. Sometimes these switches get stuck in the “lid closed” position that results in black screen(no backlight) or non-starting laptop. Also some laptops have a magnetic switch (newer Dell’s and most Apple’s), that doesn’t get stuck. Test the laptop with another power adaptor. Although not common, the adaptor can fail and not supply the needed voltage even if it has a green “power on” light that lights up when you plug it in. Even if you measure the output voltage and it’s OK, the adaptor may have failed and wouldn’t supply that voltage under load (typically 3.5A to 6A). You can use an universal adaptor or go to an independent repair shop and ask them to check it (some shops will try to charge you for “estimate” for doing just that, so ask in advance).

See the article on RAM failures for instructions. Remove the hard drive and the CD/DVD if it’s easily removable. Finally try to start the laptop again with only the power adaptor plugged in and with the RAM reset and all removable components and the battery out. If there’s still nothing on the screen, you will need to bring it to a repair shop.We live and work in a cold, cruel world where our laptops take a lot of abuse. Regardless of how gentle we try to be, it's inevitable that sooner or later our notebooks will get dropped, spilled on and worse. While many people think that notebook damage can be repaired only by the manufacturer or a computer shop, there are some problems that can be inexpensively and easily fixed with common tools, spare parts and a little effort. Many of these repairs are no harder than high school art projects.Using a couple of old, beat-up notebooks, I'll show you how to fix everything from a broken case and frayed charger cord to a bad fan and scratched screen.

Each restoration project has time and cost estimates as well as what materials you'll need to do the trick. Just follow the directions I've outlined for each repair -- but be warned, your system might be a little different or require special parts and a slightly different approach. One additional note: While I generally applaud improvisation and recycling old parts for repairs, there's nothing like having the right part to do the repair. In fact, while fans and notebook keyboards may all look alike, they are very different, and chances are the wrong one won't fit right and work properly. Each repair has links to where you can get the right parts, but they are just a sample of what's available. If all else fails, try eBay to get what you need.Follow along and soon your system will be good as new and ready for its next mishap. Time: 1 to 2 hours Materials: Silicone sealant, painter's tape (which is less sticky than regular masking tape), protective gloves (optional) A frayed power cord can be dangerous.

(Click to view larger image) Because a notebook that travels needs to be plugged in and unplugged several times a day, the cord and connector can take a beating, leading to a frayed power cord. If this happens, it's important to get a new cord or fix it right away, because it not only can damage the system's battery through intermittent charging, but it can also be a fire hazard. Fortunately, most power adapters have removable AC power cords, which cost a few dollars and are available at stores like Radio Shack. or Notebook AC Adapter (search for your make and model name followed by "AC adapter").Or you can just fix it yourself. There's a quick-and-dirty repair for a frayed cord: Just roll electrical or duct tape over the damage and hope for the best. A better way is to make a more permanent repair with silicone sealant, available at any hardware store and many supermarkets, which will insulate and protect it. It's best to use black to match the cord's color, but clear sealant works just as well.