Saltar al contenido principal

Índice

Wiki con Contribuciónes de Estudiantes

Esta wiki ha sido creada por un increíble grupo de estudiantes de nuestro programa educativo.

Computer shows Blue Screen of Death

Laptop shows a blue or green stop error screen after a fatal error occurred. Record the error code to determine the cause.

Incompatible Software

Some software installations are not always successful. If you recently installed software, try uninstalling it in Settings -> Apps -> Apps & Features. The option to uninstall an app is in the three-dot menu on each entry.

Incorrect Driver

New or recently updated drivers may not work with your system. Try rolling back or uninstalling recently updated drivers, or go to this site and download the correct driver. To roll back or uninstall drivers, open the Device Manager by right-clicking the start menu and selecting device manager. You need administrator privileges. Right-click the failing device, then click “Properties.” Switch to the “Driver” tab and select “Roll Back Driver.” To uninstall a driver, right-click the failing device and select “Uninstall device.”

Faulty RAM

If crashes happen frequently with high memory usage, it may be that a RAM chip is failing. Open the Start Menu and search for “Windows Memory Diagnostic.” Run the program and let the computer restart. After the test finishes, look for a window with the results. It may close automatically after it opens. If problems are found, replace the RAM.

Faulty Hard or Solid State Drive

A damaged storage drive can cause a fatal error. To check storage for errors, open the Windows Terminal by right-clicking the Start menu and selecting “Windows Terminal (Admin).” Select “Yes.” Type in “sfc /scannow” without quotes and press enter. If Windows Resource Protection found errors but could not fix them, then either reinstall Windows or replace the Windows drive, which could be a solid state drive or hard disk drive.

Virus or Malware Infection

In some cases an infection can cause a fatal error. Run the antivirus or antimalware software of your choice. Windows Defender comes with Windows and can be found in Settings -> Privacy & Security -> Windows Security -> Virus & threat protection.

Failed Windows Update or Installation

Occasionally a windows update will cause fatal errors to occur. Go to Settings -> Update & Security -> Windows Update and select “View update history.” Select “Uninstall updates” and select the most recent one. Click “Yes.”

Low Storage Space

Low storage space can prevent Windows from creating necessary files, causing a fatal error. Delete or move files to another storage device, or install a larger drive to make room.

Computer Will Not Charge

Laptop battery doesn't charge.

Loose Connections

Loose connections can prevent power flow. Ensure the wall outlet has power. Clear any debris out of the AC Power Adapter ports, charging port, and wall outlet, being careful of running current. Plug everything in and ensure the plugs do not move or shift in the ports.

Faulty AC Power Adapter

If the wall outlet has power and the computer’s battery is working, then replace the AC Power Adapter. In some cases the AC Power Adapter will use a C13 power cable between the adapter block and the 120v plug. If it does, replace the C13 power cable first in case the problem was continuity in the C13 cable.

Faulty Battery

Most laptops can run without a functioning battery provided they are plugged into wall power. If the computer’s battery does not hold a charge, reports “Consider replacing your battery,” or is not detected, reseat the battery connection on the motherboard. If that does not work, replace the battery. If the computer runs on battery power without detecting a battery or reports “Consider replacing your battery,” go to this site and download the correct battery driver.

Faulty Charging Port

If the AC Power Adapter and computer battery are working, then it may be a faulty charging port. Try cleaning the charging port of any dirt or debris. If this does not work, the port appears or smells burned, or is physically damaged, replace the charging port.

Audio is Distorted

Audio contains static, crackling, humming, or other unwelcome feedback.

Loose Connections

A loose connection can cause audio distortion. Unplug the audio device and clean the port and plug of debris. Plug the audio device back in and test. Plugs should not shift in their ports.

Faulty Headphones or Speaker

The headphones or speaker may be faulty. Try using a different device for audio playback. If the distortion goes away, the headphones or speaker are faulty.

Incorrect Audio Driver

An incorrect driver may cause the device to not work properly. Go to this site and download the correct audio driver.

Faulty System Audio Enhancements

Audio enhancements can cause distortion. Right-click the speaker icon on the taskbar, click “Sounds,” select “Playback,” right-click your active audio device, and select “Properties.” Open the “Enhancements” tab and check the “Disable all enhancements” box, then click “Ok.”

Screen is Frozen or Unresponsive

Screen is on but is frozen or does not respond to user input.

Too Many Processes

If there are too many processes open the computer may run out of resources to run Windows. Try Ctrl + Alt + Delete and open the Task Manager. If the computer remains unresponsive, force the computer to power off by holding the power key until it turns off. Turn the computer on normally.

Overheating

Dust and debris can block the computer's air vents and reduce heat flow. With the computer powered down, use a compressed air duster to clear any blockages and dirt. If the duster does not work or there is a significant blockage, remove the back of the laptop and clear it by hand.

Wireless Connection is Weak

Wireless connection has low bandwidth, high latency, or spotty service.

Poor Signal

Walls, floors, ceilings, and metals can block wireless signals. To remove this interference, move the device away from obstacles. If other devices get a good signal in the same location, try another solution.

Incorrect Wireless Driver

An incorrect driver may cause the device to not work properly. Go to this site and download the correct driver, or use a search engine to find the product support page for your wireless adapter and download the driver from there.

Faulty Network Adapter

In some cases the network adapter may become glitched or bugged. Go to Settings -> Network & Internet -> Advanced Network Settings -> Network Reset, and click “Reset Now.”

Disconnected Antenna

If the device detects a wireless network adapter but does not detect any networks, it may be the case that a wireless antenna is disconnected. Power down and unplug the laptop, then reattach the antenna.

Faulty Wireless Network Card

If the device does not detect a wireless network adapter, try replacing it with this guide.

Incorrect Date or Time

Laptop date and time is incorrect or will not stay set.

Incorrect Time

If your device’s time is off by any amount, it may be that your device’s time has desynced or is incorrect. Right-click the clock on the taskbar, select “Adjust date and time.” Under “Additional settings,” select “Sync now.” Ensure “Set time automatically” is set to on.

Incorrect Time Zone

If your device’s time is off by hours, it may be that your device’s time has not been changed to match the time zone you are in. Right-click the clock on the taskbar, select “Adjust date and time,” and adjust settings accordingly. If options are greyed out, uncheck “Set time zone automatically.”

Incorrect Daylight Savings

If your device did not automatically change your time according to daylight savings, this may be the cause of your issue. Right-click the clock on the taskbar, select “Adjust date and time,” and adjust settings accordingly. If options are greyed out, uncheck “Set time zone automatically.”

Faulty Motherboard Battery

If your device does not keep the correct time over several shut downs, the CMOS battery on the motherboard may be low. Power down and unplug the laptop. Remove the back of the laptop and replace the CR2032 cell battery, found next to the HDD bay.

Benyamin Claxton

Miembro Desde 03/27/22

1,010 Reputación

5 Guías creadas

Equipo

UMass Dartmouth, Team 2-4, Mellen Spring 2022 Miembro de UMass Dartmouth, Team 2-4, Mellen Spring 2022

UMASSD-MELLEN-S22S2G4

Miembros de 4

8 Guías creadas

Un comentario

Question.

When the computer is plugged in it makes a buzzing noise. How to fix it?

Reading about it I have found that it can be caused by the motherboard not being grounded. The charger is grounded from what I can understand because it has three pins. Would changing the charging port do the trick?

Tomas Žuromskas - Contestar

Agregar Comentario

Ver Estadísticas:

Ultimas 24 horas: 2

Ultimos 7 días: 6

Ultimos 30 días: 32

Todo El Tiempo: 2,860