David Bradley

Name: David J. Bradley Born: 1949 in Seattle, Washington, USA Computer-related contributions Engineer at IBM who helped create the IBM PC. Wrote the code for the now famous three-finger salute (Ctrl+Alt+Delete) key sequence that is still used today. Developer of the original IBM ROM BIOS code. Significant publications Assembly Language Programming for the IBM Personal Computer (1984). Quotes “I may have invented it (Control-Alt-Delete), but I think Bill [Gates] made it famous”....

February 24, 2022 · 1 min · 77 words · Amelia Hurt

Dell Chromebook 11 3120 Speakers Replacement Repair Guide

Difficulty Easy Steps 8 Time Required 5 minutes Sections 3 Back Panel 2 steps Battery 2 steps Speakers 4 steps Flags 0 BackDell Chromebook 11-3120 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 Back Panel Use the #J0 screwdriver to unscrew the seven 4mm screws located around the back panel....

February 24, 2022 · 3 min · 539 words · John Stigers

Dell Latitude E4200 Ram Replacement Repair Guide

Difficulty Easy Steps 6 Time Required 5 minutes Sections 2 Back Panel 3 steps RAM 3 steps Flags 1 Better Introduction Improve this guide by completing or revising its introduction. BackDell Latitude E4200 Full Screen Options History Save to Favorites Download PDF Edit Translate Get Shareable Link Embed This Guide Notify Me of Changes Stop Notifications What you need Step 1 Back Panel Use PH0 screwdriver to unscrew the 4.49x7.88 mm screw in the middle of the back panel....

February 24, 2022 · 3 min · 468 words · James Leandro

Dell Studio 1737 Troubleshooting

Workstation laptop, released circa 2009 Student-Contributed Wiki An awesome team of students from our education program made this wiki. If your computer shuts down unexpectedly and displays a blue error message screen, first try simply restarting your computer. If it appears again, there is likely a hardware fault with your system. The most likely cause for this is bad RAM. Use Windows memory diagnostic tool (or a more advanced tool such as memtest86) to check your RAM for errors....

February 24, 2022 · 4 min · 782 words · Wilma Douglas

Dell Vostro 1320 Troubleshooting

Student-Contributed Wiki An awesome team of students from our education program made this wiki. Unfortunately, the Dell Vostro 1320 does not read SDHC cards, but instead reads only SD cards. If your computer is very warm you should first try turning your computer off and letting it cool down before you try restarting it. If the device still continues to overheat, you can then check the fan. If the fan needs cleaning, first try using a compressed air duster to get rid of the dirt and dust....

February 24, 2022 · 3 min · 538 words · David Blackburn

Dell Vostro 1520 Processor And Memory Access Panel Replacement Repair Guide

Difficulty Easy Steps 5 Time Required 4 - 8 minutes Sections 2 Battery 3 steps Processor and Memory Access Panel 2 steps Flags 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. BackDell Vostro 1520 Full Screen Options History Save to Favorites Download PDF Edit...

February 24, 2022 · 2 min · 265 words · Vanessa Biltz

Dell Vostro 3450 Hard Drive Replacement Repair Guide

Difficulty Moderate Steps 57 Time Required 1 - 2 hours Sections 13 Battery 2 steps ExpressCard 2 steps Keyboard 6 steps Memory Door 2 steps Optical Drive 4 steps Palm Rest 12 steps Hinge Cover 3 steps Display Assembly 7 steps Wireless Local Area Network (WLAN) Card 2 steps VGA Board 3 steps System Fan 3 steps System Board 5 steps Hard Drive 6 steps Flags 1 Member-Contributed Guide An awesome member of our community made this guide....

February 24, 2022 · 10 min · 1955 words · Steve Booth

Dexter 1500W Rotary Hammer Trigger Button Replacement Repair Guide

Difficulty Easy Steps 1 Time Required Suggest a time?? Sections Trigger Button 1 step Flags 2 Member-Contributed Guide An awesome member of our community made this guide. It is not managed by iFixit staff. Needs Transcription This guide is in video form only. Help make it more accessible by transcribing each action of the procedure into a separate step and adding photos. BackDexter Rotary Hammer (1500W ET 800W) Full Screen...

February 24, 2022 · 1 min · 147 words · Maryanne Hodges

Disassembling Audi Navigation Plus Unit Repair Guide

Difficulty Difficult Steps 21 Time Required 45 minutes - 1 hour Sections 1 Navigation unit 21 steps Flags Member-Contributed Guide An awesome member of our community made this guide. It is not managed by iFixit staff. BackAudi Navigation Plus RNS-D 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 Navigation unit Remove the three 6 mm T9 Torx screws securing the cover plate....

February 24, 2022 · 11 min · 2251 words · Paul Keeling

Disconnect Nokia 8 1 Battery Repair Guide

Difficulty Moderate Steps 3 Time Required Suggest a time?? Sections 1 Disconnect Nokia 8.1 Battery 3 steps Flags In Progress This guide is a work in progress. Reload periodically to see the latest changes! Needs Better Images Better photos will improve this guide. Help out by taking, editing, or uploading new ones! Member-Contributed Guide An awesome member of our community made this guide. It is not managed by iFixit staff....

February 24, 2022 · 2 min · 254 words · Joshua Brewer

Dreamax Dmx St7A Speaker Replacement Repair Guide

Difficulty Moderate Steps 7 Time Required 15 - 30 minutes Sections 2 Back Cover 4 steps Speaker 3 steps Flags 0 BackDreamax DMX-ST7A 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 Back Cover Position the tablet so the ports and screws are facing you. Position the tablet so the ports and screws are facing you....

February 24, 2022 · 2 min · 304 words · Margaret Plackett

Emerson Em744 Battery Replacement Repair Guide

Difficulty Easy Steps 4 Time Required 5 minutes Sections 2 Back Plate 2 steps Battery 2 steps Flags 0 BackEmerson EM744 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 Back Plate Use a Phillips 00 bit to remove two 3mm screws from the bottom of the tablet. Use a Phillips 00 bit to remove two 3mm screws from the bottom of the tablet....

February 24, 2022 · 2 min · 309 words · Louise Dawood

Enagic Water Filter Sd501 Platinum Filter Replacement Repair Guide

Difficulty Easy Steps 10 Time Required 5 - 10 minutes Sections 1 Filter 10 steps Flags 0 BackKitchen Appliance Full Screen Options History Save to Favorites Download PDF Edit Translate Get Shareable Link Embed This Guide Notify Me of Changes Stop Notifications Introduction It is important to do this replacement since we would want to keep your water source as clean as possible. The filter should be always replace in 6-9 months....

February 24, 2022 · 4 min · 678 words · Henry Turner

Euro Cuisine Wm520 Heart Shaped Waffle Maker Disassembly Repair Guide

Difficulty Easy Steps 4 Time Required Suggest a time?? Sections 1 Euro Cuisine WM520 Heart Shaped Waffle Maker Disassembly 4 steps Flags Missing Details Some of this guide’s details are missing. Help users by adding tools, difficulty, or time. BackEuro Cuisine WM520 Heart Shaped Waffle Maker 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...

February 24, 2022 · 2 min · 338 words · Stephen Stout

Forcefully Close A Program In Ubuntu

When a program stops responding in Windows, most users know how to stop it by pressing Ctrl + Alt + Delete on their keyboard, pressing the Task Manager option and closing it from there. That approach doesn’t quite transfer to Linux distributions like Ubuntu, but that doesn’t mean that you’re short of options when a program crashes. On the contrary—there are quite a few ways to close a program on Ubuntu using CMD....

February 24, 2022 · 5 min · 982 words · Charles Larson

Gateway Ne52203U Battery Replacement Repair Guide

Difficulty Easy Steps 3 Time Required 5 minutes Sections 1 Battery 3 steps Flags 0 BackGateway NE52203u 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 Flip the device over onto its backside in order to access the battery. Flip the device over onto its backside in order to access the battery....

February 24, 2022 · 2 min · 272 words · Mary Perry

Casio Cdp 230R Pitch Bend Replacement Repair Guide

Difficulty Easy Steps 11 Time Required 25 - 30 minutes Sections 2 Panels 8 steps Pitch Bend 3 steps Flags 0 BackCASIO CDP-230R 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 Panels Flip the keyboard upside down, with the keys on a flat surface. Remove the three black 14mm Japanese Industrial Standard (J) head screws using a J1 screwdriver on the top half of the outermost side panel....

February 23, 2022 · 5 min · 940 words · Regina Webb

Corsair K65 Disassembly Water Damage Cleaning Repair Guide

Difficulty Moderate Steps 8 Time Required 30 minutes Sections 1 Corsair K65 disassembly Water Damage cleaning 8 steps Flags 0 BackKeyboard 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 Corsair K65 disassembly Water Damage cleaning Unplug your keyboard. The wire is located near the back and on the bottom of the keyboard....

February 23, 2022 · 3 min · 610 words · James Burris

Cr 48 Chromebook Network Card Replacement Repair Guide

Difficulty Moderate Steps 6 Time Required 5 minutes Sections 3 Battery 1 step Bottom Casing 3 steps Network Card 2 steps Flags 1 Bullets! Better coordination with markups and the color/type of bullets will help make this guide more clear! BackGoogle Cr-48 Chromebook 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...

February 23, 2022 · 3 min · 557 words · Dan Friend

Dell Inspiron 14 M4010 Display Assembly Replacement Repair Guide

Difficulty Easy Steps 11 Time Required 4 - 25 minutes Sections 1 Display Assembly 11 steps Flags Member-Contributed Guide An awesome member of our community made this guide. It is not managed by iFixit staff. BackDell Inspiron 14 M4010 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 Remove the Screws WARNING: Before working inside your computer, read the safety information that shipped with your computer....

February 23, 2022 · 3 min · 611 words · Amber Williams