If you are like most people, you rely on your laptop for school, work and entertainment and it’s almost impossible to live without this important device. But what happens when your machine is suddenly not starting or there’s no sound coming from it? We are all familiar with these kinds of challenges. Before you rush it to the next computer repair expert, here are some common laptop problems you can try and fix.
The laptop fails to start
If your computer hasn’t had any issues before and it’s suddenly not starting, start by checking whether the power cable is plugged in. Ensure the computer is charging and then make sure the power button is not stuck. Try plugging the cable in a different socket that you’re sure is working. Computers will shut down unexpectedly because of battery problems, a damaged power connector or overheating due to fan failure. If this doesn’t work it could be a problem with the software that needs to be handled by an expert.
Sticky or broken keys
Keys are bound to experience wear and tear over the years so don’t be surprised if your old laptop has missing keys. When the keys get stuck or they are no longer functioning, it could be as a result of spilled beverages or food.
Hard drive failure
Most hard drives malfunction due to vibrations and shock. Whenever you carry your laptop, always ensure that the hard drive is empty to prevent it from getting damaged. The hard drive will need to be replaced by a technician.
Slow internet connection
If you’ve noticed a drop in internet speed, reboot the computer and the rooter. If the problem still persists, it could be a malware or spyware infection that is interfering with wireless connection. Contact a computer software repair technician for help.
If your laptop doesn’t emit any sound, check that there’s no problem with your headphones or speakers that are connected to the port. Make sure the volume is turned up and that the sound is not muted. If you notice the laptop doesn’t emit sound only when you don’t use speakers or earphones, there could be a disconnected cable in the motherboard.
USB ports don’t recognize devices
In this case, there’s probably an issue with the USB drivers. This is a software problem that can be handled remotely by a technician. If you’re looking for PC repair specialists in the Triangle area, check out our colleagues from Buckeyepc.net..
Before starting any computer repairs, remember to back up all your data. Don’t try any repairs that you don’t feel comfortable doing on your own. It’s always best to call in an expert!
Broadband is a recent method of getting internet access with greater speed. Now a day broadband internet access has been obtained from distinct technologies. You have to select an appropriate technology of broadband after considering certain factors like:
• location whether it is rural or suburban
• Package of other services etc.
This article will offer details regarding the different technologies of broadband internet access. Some of the vital transmission technologies of broadband have been listed as:
• DSL – Digital Subscriber Line
This technology uses traditional copper standard telephone lines for transmitting the data with reasonable speed. The speed of this technology starts from several hundred kilo bits per second. You can ge the speed up to millions of bits per second.
• Cable Modem
In this technology, the service providers have to use coaxial cables. These types of cables are essential for delivering pictures as well as audios not only to your PC but also for your television set. These cable technologies offer you the data transmission speed up to 1.5 Mega bits per second.
It is the latest technology for obtaining the service of broadband connection. This technology uses electrical signals for the transmission of data. Here electrical signals are first converted to light. The light is carried with the support of glass fibres which is very transparent.
A radio link is used in this wireless technology to transmit data. Mobile is a perfect example for getting wire free internet access. This wireless broadband access is mostly used in all hot spots like airports, bookstores, city parks etc. You can get the minimum accessing speed up to 54 mega bits per second.
This technology can be considered as another form of wireless technology. The speed of upstream and downstream may get influenced by several factors like weather, the service provider etc.
• Broadband over Power lines (BPL)
With the support of electric power distribution network BPL technology offers broadband access to your PC. It is a quickly emerging technology. Very limited numbers of people have been used this technology at present. More power lines have been installed recently to minimize the need of new broadband facilities to each one.
These are all the distinct technologies used to get broadband internet connection.
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Need a new laptop? With plenty of laptop choices, it can be so confusing when you try to make a selection. However, everything you need to know to make a wise decision is included in this article. Read on for some great laptop buying tips to ease your shopping trip.
Dedicated graphic chips are better for users who will watch movies and play games on their new laptop. You may need one with more power for certain video games. Choose between a dual or quad core processor.
Remember to check out the battery life when you are looking at new laptops. Even if you aren’t planning on traveling with your computer often, you still do not want to be charging your laptop all the time. Between four and five hours is good for battery life, especially if you’re going to take it on the road.
Think about what you are going to be using your laptop for. This will help determine which price points you should be looking at. If you just surf the net, you don’t need a machine as complex as one a graphic designer might need. You can wind up focusing on budget-appropriate models when you know exactly what your laptop needs to do for you.
Check out prices online to get a rough estimate so that you can add that to your budget. When you are budgeting for a laptop, consider all the accessories you might need to have. Laptop cases, a wireless mouse, and other accessories can all add to the price. Find the best price for these accessories and include their costs in your budget.
Do not think that when you pay more for your laptop means you get a great laptop. A more expensive laptop does not necessarily mean you are getting a better computer. You are usually just paying more because of the brand. Buy your laptop computer for its specifications, instead. You need to be careful transporting your laptop everywhere.
Make sure to have a sturdy carrying case to keep it protected. If it bangs around too much it can get damaged. Dim your laptop’s screen as much as possible to extend its battery life. The display is one of the biggest battery drains, so keeping this setting low will help your battery last longer.
A laptop can be your go-to device when you need mobility as well as power and flexibility. But unless you put some thought into buying your laptop, you may not be happy with it. This is why it is important to research in order to learn more about them. These tips included here will help guide you towards that perfect laptop decision.