Manually Delete the File Press the “Ctrl” + “Alt” + “Delete” keys at the same time to open Windows Task Manager. Click the “Processes” tab. Locate the process “lpr123.exe” on the list of running processes. Click once on “lpr123.exe” to highlight it and then click “End Process” to stop it from running. Delete Registry Values Click the “Start” menu to open, then click “Run.” Type “regedit” into the Run box that has opened....

The iPhone is capable of sensing ambient light and adjusting the brightness of the display accordingly. The light sensor is embedded in the handset and, without Apple’s proprietary toolkit, attempting to remove the light sensor will permanently damage your phone. However, you can disable the light sensor’s function through the iPhone’s operating system. Doing so will disable the light sensor and maintain consistent lighting on the display. Writer Bio

Updated August 23, 2017 Repair USB Flash Drive in a Mac Insert the USB flash drive into a USB port on the Mac. Double-click the Disk Utility program’s icon to launch it–the program is inside of the “Utilities” folder that is inside of the “Applications” folder. Click the icon of the USB flash drive that is in the left column of the Disk Utility program’s main screen. Click the “First Aid” tab at the top of the program’s main screen....

If you’ve lost or broken your Cox DVR remote control, you will need to order a new one from Cox. The new Cox remote will operate the Cox DVR, because it’s preset to the DVR’s code. However, if you have other equipment you ordinarily control with the Cox DVR remote, like a television, you will have to reprogram the remote so that it functions with the television manufacturer’s codes. Writer Bio

Fuses are essential elements which protect both home and car stereo amplifiers from damage. Fuses are designed to blow if the stereo amplifier receives too much voltage, as the result of a short in the system or an over-voltage surge by the car’s electrical system. If your stereo has quit working, check the power supply for your home stereo by unplugging your home stereo amplifier and connecting another electrical appliance to the outlet....

The battery in your laptop is a complex and sensitive piece of electronic hardware. One of the ongoing quirks inherent in lithium ion batteries is that the actual power level in the battery and the power level read by the battery gauge can differ due to battery memory. To rectify this, manufacturers allow for their batteries to be calibrated, thus resetting the gauge to a proper power reading and allowing you to use your laptop to the full extent of its battery time....

The CD changer equipped in some Ford vehicles can overheat and lock up, illuminating an error message on the head unit’s display. The original CD changers suffered from an inability to shed heat properly after prolonged operation or when the sun beat down on the dashboard just above the changer. Ford rectified this concern by installing larger fans in the changers, but older changers still exist, with the smaller, ineffective fans....

Model Mayhem is a website that brings together aspiring and current models with other models, photographers, image editors and other members of the modeling industry. The website allows each member to post pictures on her profile, although it places a size limitation on the pictures. If an picture’s longest side is larger than 800 pixels, the picture is automatically reduced in size. While this may be convenient, the downside is that when the picture is resized, the EXIF data, which provides information about the particular picture such as copyright, model and photographer credits, is removed from the file....

Blurry faces in your photos can be caused by a number of things, including bad camera focus, a shaky camera or motion blur (the subject moved). With a graphics-design and photo-manipulation software program such as Adobe’s Photoshop, Corel’s Paint Shop Pro, Google’s Picasa or the open-source GIMP, you can sharpen a blurred face and restore your photo. Tips Warnings Writer Bio

If your computer experiences sudden slow downs with an inability to handle the processes of certain programs, you may have faulty memory (also known as RAM). Before replacing the RAM check your user manual and computer specifications to determine the type and size of the faulty RAM module currently in the computer. If you are interested in upgrading the amount of RAM as well, also check on the RAM capacity....

Your Internet history tells you what you’ve been doing online. When you want to be sure that you remember where you were, you’ll need to save your Internet history. If your history has been deleted or has disappeared, you’ll want to know how to restore the history. Either way, the history is important to you.

On BlackBerry devices running the BlackBerry 10 operating system, including the Z10 and Q10, take advantage of the native Smart Tags app to scan QR codes and NFC tags. The Smart Tags app uses your BlackBerry’s camera to scan items. You can also download third-party scanning apps to scan documents, business cards and other physical items. Tips Writer Bio

Facebook keeps a record of every user you block, enabling you to see at a glance which users cannot contact you in any way when using the social networking website. Blocked users are not displayed in alphabetical order, but rather in the order in which you blocked them, from most recent to least. When viewing a list of blocked users, you can take only one action: unblocking that user. You can view the blocked list when accessing Facebook from your PC’s Web browser....

Updated February 10, 2017 Select All Photos Open a folder on Windows Vista that contains photos. Click an empty area in the folder. Press the “Ctrl” and “A” keys on the keyboard at the same time to select all of the photos. Select Specific Photos Open the folder in Windows Vista containing the photos you want to select. Hold down the “Ctrl” key. Click the specific photos you want to select....

People around the world are getting more health conscious every day. This has created an incredible volume of business for those who sell vitamins and food supplements. It has also fostered the development of the online vitamin store business, which has grown into a multi-billion dollar industry. Many people consider this an ideal business opportunity because it is a relatively easy business to start and requires little cash investment. Tips Writer Bio

With their portability and increasing technological sophistication, cell phone are ubiquitous in today’s society. They are wide ranging in their capabilities; some can surf the Internet and record videos, while others can simply make and receive calls and send text messages. But one pitfall of cell phones is that they are easily misplaced. Fortunately, a wayward cell phone can be retrieved if you are lucky enough to be nearby and can make it ring by sending it a signal....

The Apple Macintosh operating system offers built-in features to send multiple photos to friends or family. Mail is a full-featured, easy-to-use, streamlined email program that is graphics-friendly and capable of mailing multiple photos in a single email. Emailing photos with the built-in iPhoto functionality is equally as simple as sending your favorite photos as an attachment. Mail has a Windows-friendly attachment option to send photos to recipients using a Windows operating system and to send the photos in various sizes without having to re-size them in a photo editing program first....

You can speak faster than you can type. For that reason, when you have a lot to say and a short time to say it, sending a recorded voicemail is a quick solution. When sending text messages, your nuance and subtlety of your voice is lost, and the tone of the message can easily be misinterpreted. By sending a recorded voice message, you can also ensure that your message comes through in your voice....

Toddlers, teenagers, troublesome roommates and thieves alike may threaten the safety and integrity of your iPhone data. Even if you are extremely careful and only rarely let your precious iPhone out of your sight, you may wish to add an extra layer of security and set a password to limit unauthorized access to apps. Tips Warnings Writer Bio