Updated September 18, 2017

You turn on your Gateway computer and it wont boot. There are various troubleshooting techniques you can try. Make sure the computer has been shut down and the power cord removed for ten minutes. This can eliminate an electrical surge stored up in the motherboard. The issue can be hardware or software. Hardware may require a component replaced, but a software issue can be a much more immediate fix, since it may just require a simple operating system repair....

Panasonic projectors connect to external media devices, such as DVD players, VCRs or computers, and display the media on a larger screen. Most Panasonic projectors work without problems, but they may also malfunction on occasion. Before sending your machine out for costly repairs, troubleshoot the projector and attempt to fix it yourself. Next, check that the “Main Power” switch is in the “On” position. The projector has two power switches that must be turned on for the device to work....

A Dell laptop can be equipped with a BIOS password, which is a password that’s part of the laptop itself, not the operating system installed on the laptop’s hard drive. This password adds an extra degree of protection against hackers and thieves and prevents a thief from digitally accessing the data on the hard drive. Because a BIOS password is part of the Dell laptop and not the operating system, it is difficult but possible to reset with the right tools and basic technical knowledge....

Laser printers can be an excellent choice for both home and office use, and these printers can provide superior print quality at an affordable price. Even so, it is important for printer owners to be on the lookout for signs of trouble, including declining print quality, marks on the paper and frequent jamming. By identifying these problems, early printer owners can make sure their units continue to provide excellent service at an affordable price per page....

The iPhone’s large display, networking features and powerful processor all take a toll on battery life, and the length of life on a single charge depends largely on how much you access these features. Moderate use can get a single charge through more than a day, while heavy use shortens the effective life to a small fraction of a day. As with all rechargeable batteries, the lifespan of a charge will decrease as the iPhone ages....

Boring tools are used in construction, carpentry, metalwork and many industries to make holes in various materials. The various types of boring tools are classified mostly according to their different functions. Writer Bio

Vital to the operations of businesses and offices across the country as well as maintaining family and social networks, the telephone relies on a vital component–the phone cord. These modular connectors link your phone to handsets, headsets and the wall jack. They are also responsible for connecting multiple phones and linking phones to computer modems. In the United States, three types of phone cords are most commonly used. Writer Bio

Uploading From Tumblr or Your Computer Click the “Audio” icon after you log in to your Tumblr account to start a new audio post. Type the name of the MP3 into the “Search” field. If the MP3 is already on Tumblr, select it from the list of suggestions. If you can’t find it, click the “Upload” tab, click “Choose File” and then upload the MP3 from your hard disk. Type a description for the MP3, check the “I have permission to let Tumblr” box and click “Post” to post the MP3 on your blog....

Three-volt lithium batteries are among the most widely used power sources for electronic devices. They power a majority of the devices Americans use everyday without a thought to how they’ve managed to keep working this long without ever experiencing a power shortage. It may surprise some just what electronic devices are powered by these batteries, and just how many of them they own. Writer Bio

Dropbox If you aren’t already a Dropbox user, the free cloud storage service will quickly become your friend if you want to access your Instagram photos not only on a PC but on virtually any device. The app for Android and iOS supports auto-upload of photos. Download the app to your smartphone, then sign in or create an account. When you’re logged in, tap the “Photos” tab and then tap “Enable” at the top to turn on Camera Upload....

Interaction on Twitter is based on accounts following one another. Following accounts means you’re publicly subscribing to see the short updates which the other accounts produce, while people who follow your account are publicly subscribing to see the updates you post. The ratio of followers a Twitter account has to the number of accounts it follows can also give you an idea of what its purpose is on Twitter. Writer Bio

Facebook’s positive effects are far-reaching and can include improved relationships, improved self-esteem and access to information. The social network also has its downsides, however – mostly when it comes to magnifying real-life problems. Since you can shape your Facebook profile and interactions, your experience on the social network largely depends on how you use it. Writer Bio

Having a YouTube upload freeze in the middle is frustrating and a waste of time, but you can fix and avoid it. Network connection problems, browser issues and interference from security software commonly cause YouTube to stop responding in the middle of an upload. Fixing these issues can prevent future upload problems, and so can adhering to YouTube’s file requirements. Writer Bio

Wi-Fi connections feature varying levels of security and encryption to help protect your data from other users on the network. If you’re using an unsecured network, it means none of these security measures are in place. This could put you and your computer at risk of snooping users spying on what you’re doing and potentially stealing information from you. Writer Bio

Tumblr places certain limits on users to prevent abuse of its blogging network and protect the stability of the platform as a whole. If you’re making too many demands on the Tumblr network in too short a time, then you may see a “limit exceeded” message. In most cases, the issue will resolve itself once you have waited for a sufficient period of time.

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Withdrawing a Bid If the auction is still running, eBay allows bid retraction under three circumstances. None of them is because you no longer want the item, unless the seller changed the listing. If you thought you were bidding on a genuine gizmo and the seller changed it to a reproduction gizmo, retract your bid using the form eBay provides. You may also retract for a typo in your bid, such as $500 instead of $50, or if the seller is unreachable....

Car audio enthusiasts are seldom happy with the factory standard sound system. For this reason, many auto makers have employed specialty mounting systems for easy removal and installation of your own equipment.

Microsoft regularly issues security updates to the Windows family of operating systems through program downloads known as “patches.” When downloaded, these programs install portions of code that remedy software bugs or security vulnerabilities. Windows performs many of these updates automatically. Each patch is given a unique identification code to reference information about the nature of the update. Writer Bio