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Difficulty Moderate Steps 16 Time Required Suggest a time?? Sections 2 Battery 3 steps Optical Drive 13 steps Flags 0 BackToshiba Satellite L455D-S5976 Full Screen Options History Save to Favorites Download PDF Edit Translate Get Shareable Link Embed This Guide Notify Me of Changes Stop Notifications Introduction What you need Step 1 Battery Unlock the right tab by sliding it to the right with your finger. Unlock the right tab by sliding it to the right with your finger....

Student-Contributed Wiki An awesome team of students from our education program made this wiki. Pressing the power button results in no effect If the device is plugged in, and still will not turn on, check to make sure the light on the AC adapter is on. If the light is off, while the adapter should be receiving voltage ( both ends are plugged in) then the AC adapter needs to be replaced....

Difficulty Moderate Steps 4 Time Required 8 minutes Sections 2 Battery 2 steps Hard Drive 2 steps Flags 0 BackToshiba Satellite S50-B Full Screen Options History Save to Favorites Download PDF Edit Translate Get Shareable Link Embed This Guide Notify Me of Changes Stop Notifications Introduction What you need Step 1 Battery Make sure you turn off the laptop first. Unscrew the two 6.5mm screws below the battery using a Phillips #0 Screwdriver....

Difficulty Moderate Steps 11 Time Required 40 minutes Sections 1 Fan 11 steps Flags 0 BackToshiba TDP-XP2 Full Screen Options History Save to Favorites Download PDF Edit Translate Get Shareable Link Embed This Guide Notify Me of Changes Stop Notifications Introduction What you need Step 1 Fan Start by removing the two screws on the bottom of the device as shown. Start by removing the two screws on the bottom of the device as shown....

This page is for help in troubleshooting and fixing problems with the Toshiba TECRA R940 Laptop. Student-Contributed Wiki An awesome team of students from our education program made this wiki. The keyboard is either not working or the keys are sticking It’s possible the there is a foreign object jamming or causing the key to stick. This could happen if food or drink has been spilled onto the keyboard. One fix would be to take the keyboard or key caps apart (read this guide for help removing the keyboard) and clean the pieces to get rid of any substance that could be affecting the keys....

This troubleshooting page will help you diagnose problems with the HP Chromebook 11-011dv “The screen will not display anything but the laptop is still on.” Look at the screen carefully if there is any damage on the screen and it not on while on, then the screen is broken. Consider a new screen. If no is on damage the screen and the laptop is on then a wire in the laptop is loose....

I had no clue what that meant, even though changing the permissions fixed the problem. I’ve now realized Linux permissions aren’t all that complicated, you just have to understand the system. In this article, I’ll talk about Linux permissions on a high-level and show you how to use the chmod command to change permissions for files and folders. Linux Permissions & Levels In Linux, there are basically three permissions that you will normally have to worry about: read, write and execute....

Difficulty Very easy Steps 4 Time Required 1 minute Sections 1 Updating/recovering the firmware of the Xbox One Wireless Controller (Model 1708) on PC 4 steps Flags 2 In Progress This guide is a work in progress. Reload periodically to see the latest changes! Member-Contributed Guide An awesome member of our community made this guide. It is not managed by iFixit staff. BackXbox One Wireless Controller (Model 1708) Full Screen...

Difficulty Moderate Steps 12 Time Required 4 minutes Sections 3 Case 3 steps Disassembling VTech MobiGo Touch Learning System Screen Enclosure 4 steps Screen 5 steps Flags 2 In Progress This guide is a work in progress. Reload periodically to see the latest changes! Missed a Step Oops! This guide is currently missing some important steps. BackVTech MobiGo Touch Learning System Full Screen Options History Save to Favorites Download PDF...

There are hundreds of different file extensions and file types used with computers, and you can find a complete list on our computer files and file extensions page. However, it would be impossible for most people to memorize all file extensions and their associated programs. Below is a list of the most common file extensions, broken into categories by type of files. Audio file formats by file extensions There are several audio file formats, standards, and file extensions used today....

Alternatively written as Control+H, ^h, and C-h, Ctrl+H is a keyboard shortcut whose function varies depending on the program. For example, with text editors, Ctrl+H is used to find and replace a character, word, or phrase. However, in an Internet browser, Ctrl+H opens the history tool. How to use the Ctrl+H keyboard shortcut To use this keyboard shortcut, press and hold either Ctrl key, and while continuing to hold, press H....

Alternatively called Control+O, ^o, and C-o, Ctrl+O is a keyboard shortcut often used to open a URL, document, image, or other file types. How to use the Ctrl+O keyboard shortcut To use this keyboard shortcut, press and hold the left or right Ctrl key, and while continuing to hold, press O. This page covers the Ctrl+O (letter ‘O’) shortcut and not the Ctrl+0 (zero) shortcut. On Apple computers, the keyboard shortcut to open is Command+O....

410 may refer to any of the following: 410 is an HTTP status code letting the requester know that the page they’re trying to access is permanently gone and has no intention of returning. If you’re a webmaster, you can edit your .htaccess file and add the gone redirect, as shown below, to generate 410 errors on pages. Redirect gone /crossdomain.xml Redirect gone /labels.rdf 410 is a US area code, see our 410 area code listing for further information....

The abbreviation char is a reserved keyword in some programming languages, such as C, C++, C#, and Java. It is short for character, a data type that holds one character (letter, number, etc.) of data. For example, the value of a char variable could be any one-character value, such as ‘A’, ‘4’, or ‘#’. Also, other languages that do not have char as a data type may use the abbreviation for certain methods used with string values....

Alternatively called a cold start, hard boot, and hard start, cold boot is the process of powering on a computer from a powered-off state. For example, when you first turn your computer on after being off for the night you are cold booting the computer. How to cold boot a computer that is running? When a computer freezes or gets into a deadlock, it cannot be restarted (warm boot); it needs to be cold booted....

A conductor is a material that transmits electrical currents, heat, or sound. Below are some common conductor materials. Conductor materials aluminum brass bronze copper graphite gold iron mercury silver steel Electronics terms, Faraday cage, Nonconductor, Piezoelectric, Semiconductor

Alternatively called digitally signed, a digital signature is a mathematical scheme used to verify the authenticity of a digital document or message. They are used when determining authenticity and avoiding tampering are important, such as in financial transactions. Digital signatures are often used as a means to implement electronic signatures that are encrypted. These security measures allow for both authentication and non-repudiation (the signer cannot deny signing a document while claiming his/her private key has not been compromised)....

A graphics file is a computer file containing an image or picture in digital format. Graphics files are often large, so they’re often stored in compressed formats such as GIF or jpeg. The image is an example of a graphics file. File, Graphic, Image, Video terms Related information What program can I use to view, edit, or create images? Where to post my pictures, movies, or other files online for free....

A screen reader is any application that tries to read what is on a computer monitor using sound or another device. More specifically, a screen reader attempts to identify and interpret data sent as output for a display. Once the data is interpreted, it is presented to the user in some way. For instance a simulated voice, a Braille output device, or text-to-speech software. Screen readers are quite helpful to those who are visually impaired, blind, learning disabled, or unable to read....

A switch may refer to any of the following: A switch is a piece of a physical circuitry component that governs the signal flow. Having a switch or toggle switch allows a connection to be opened or closed. When opened, the switch allows a signal or power to flow through the connection. When closed, the switch stops the flow and breaks the circuit connection. Early computers, like the Altair, use switches as a form of input for the computer....