Top 30 🔥 Desktop PC Troubleshooting Problems with Solutions
Summary
TLDR本视频由Lauren主持,旨在快速帮助观众成为高薪IT专业人员。视频列出了30个常见的桌面PC故障及其解决方案,涵盖电脑过热、USB端口故障、电脑运行缓慢、蓝屏死机、电脑无法启动、电脑不断重启、电脑频繁冻结、键盘故障、Windows安装错误、程序无响应、Edge浏览器问题、开始菜单和任务栏故障、应用商店问题、YouTube视频播放问题、打印机故障、鼠标问题、搜索框问题、电脑无法从睡眠状态唤醒、打印服务问题、登录Microsoft账户问题、NAS驱动器不显示、电脑无法正常关机或重启、Word文档无法打开、麦克风问题、无声音、显示器问题、网络问题、鼠标左键拖动选择问题、Windows资源管理器崩溃、黑屏问题等。每个问题都提供了具体的解决步骤,帮助用户有效解决常见电脑问题。
Takeaways
- 🔥 桌面电脑过热是常见问题,解决方法包括调整散热器、更换散热膏、确保风扇正常运转、避免在封闭空间使用电脑以及清理灰尘。
- 🔌 USB端口不工作时,应尝试在其他电脑或端口上测试,并清理端口、检查设备管理器中的驱动程序。
- 🚀 电脑运行缓慢时,可以通过检查CPU资源使用情况、卸载不常用程序、清理临时文件夹、磁盘碎片整理等方法来解决。
- 💻 遇到蓝屏死机(BSOD)时,可以尝试进入安全模式、更新驱动程序、卸载更新、使用系统还原点或进行Windows的干净安装。
- 🔌 电脑无法开机时,应检查外部存储设备、电源插座、电源线连接以及主板上的电容和芯片。
- 🔄 电脑不断重启可能是由于设置问题或过热,可以尝试更改系统设置、清理灰尘和检查电源供应。
- ❄️ 电脑频繁冻结时,更新驱动程序、更换电源供应单元或使用系统优化工具可能有助于解决问题。
- 🖱️ 键盘不工作时,应检查设备管理器中的驱动程序、过滤键设置以及键盘的物理连接。
- 🛠️ 安装Windows到SSD时遇到错误0x8030024,通常需要断开HDD并只连接SSD来安装。
- 🔍 Windows中的程序无响应时,可以通过检查更新、磁盘碎片整理或增加虚拟内存来解决。
- 🌐 网络问题,如无法上网,可以通过修改注册表、卸载网络适配器驱动程序并重启电脑来解决。
Q & A
如何降低桌面电脑过热的问题?
-可以通过调整散热片、重新涂抹散热膏、打开电脑机箱确保风扇正常运转并正确连接、确保良好的散热排气、避免将电脑放在封闭空间或床垫上,以及清理电脑外壳以防止灰尘积累和排气问题来解决电脑过热问题。
如果USB端口无法工作,应如何排查问题?
-首先,在另一台电脑上或同一电脑上的不同USB端口上测试USB设备。如果确定问题出在特定的USB端口,可以尝试清理USB端口、打开设备管理器并扫描硬件更改、卸载并重新安装每个USB控制器。
电脑运行缓慢除了增加RAM和安装SSD外,还有哪些解决方法?
-可以打开任务管理器查看占用CPU资源最多的应用程序并停止或卸载它们、卸载不常用或很少使用的不必要程序、清理临时文件夹中的所有文件、对硬盘进行磁盘碎片整理或优化。
遇到蓝屏死机(BSOD)应该如何解决?
-可以尝试进入安全模式,更新所有设备的驱动程序、如果蓝屏死机是在安装更新后发生的,可以卸载更新、使用系统还原点、如果上述方法都无法解决问题,执行Windows的干净安装可以解决BSOD问题,但请注意备份数据。
电脑无法开机的常见原因有哪些?
-可能的原因包括外部存储设备干扰、电源问题(如电源插座、电源线连接不当或电源供应不足)、主板问题(如电容损坏、焊接问题或芯片裂纹)。
电脑频繁重启可能是什么原因,如何解决?
-可能是由于系统设置、灰尘和过热、电源供应问题导致。解决方法包括进入系统属性更改自动重启设置、清理电脑组件和风扇、检查电源供应单元是否正常工作。
电脑频繁冻结的常见解决方法有哪些?
-更新设备驱动程序、更换或修复电源供应单元(PSU)、使用第三方系统优化工具清理内存阻塞和错误、如果其他方法无效,重新安装操作系统。
键盘无法工作时,如何在Windows中进行故障排除?
-可以通过设备管理器更新键盘驱动程序、确保筛选键功能关闭、检查键盘是否正确连接、尝试不同的USB端口。
安装Windows到SSD时出现错误0x8030024应如何解决?
-确保在安装过程中断开HDD连接,只保留SSD连接。安装Windows到SSD后,可以重新连接HDD。
Windows 10中程序无响应的常见解决方法是什么?
-确保没有未安装的Windows更新、对磁盘进行碎片整理、增加虚拟内存大小。
如何修复Windows 10中的开始菜单和任务栏无法工作的问题?
-创建一个新的msconfig快捷方式,通过它进入启动选项,启用安全启动并重启电脑,然后再次进入msconfig关闭安全启动并重启电脑。
如果Windows 10应用商店无法打开,应该如何解决?
-尝试删除应用商店缓存文件夹中的所有文件和文件夹,然后重新打开应用商店。
YouTube视频无法播放时,有哪些可能的解决方案?
-在Internet Explorer的高级设置中,勾选使用软件渲染代替GPU渲染选项,或者更改默认的播放设备。
打印机在Windows 10更新后无法工作应该如何解决?
-通过设备管理器更新打印机驱动程序,或者从打印机制造商的网站下载并安装驱动程序。
鼠标无法工作时,应如何进行故障排除?
-尝试在系统中插入不同的鼠标以检查鼠标是否故障、确保鼠标USB或PS2连接正确、尝试不同的端口,或者卸载特定的Windows更新。
Windows 10搜索框无法工作时,应该如何解决?
-打开运行窗口,输入PowerShell命令提示符,粘贴并执行相应的命令。
电脑无法从睡眠状态唤醒时,应如何解决?
-更新图形卡驱动程序,这通常会解决此问题。
打印后台处理程序意外停止时,应如何修复?
-打开控制面板,进入程序和功能,点击打开或关闭Windows功能,然后在打印和文档服务下检查LDP和LPD。
无法登录Microsoft账户时,应如何操作?
-尝试添加新用户,通过lusrmgr.msc打开用户账户管理,创建新用户,并将其添加到本地管理员组。
无法在Windows中看到NAS驱动器时,应如何解决?
-打开命令提示符,输入相关命令并重启电脑。
电脑无法正常关机或重启时,应如何修复?
-尝试使用命令提示符执行关机命令,或者运行注册表修复程序来解决电源问题。
无法打开Word文档时,有哪些解决方案?
-重新安装Microsoft Word,激活Office程序,或者使用控制面板中的修复选项。
桌面电脑麦克风无法工作时,应如何排查问题?
-检查控制面板中的声音设置,确保麦克风设置为默认设备,检查属性设置,确保没有被静音,或者在声音设置中启用监听此设备。
Windows 10中没有声音时,应如何解决?
-确保安装并更新了声音设备的驱动程序,检查扬声器或音频设备是否连接正确,使用Windows 10中的音频故障排除工具。
显示器无法工作时,应如何排查问题?
-确保安装并更新了显示驱动程序和图形卡驱动程序,检查DVI和HDMI电缆是否工作正常,尝试连接备用显示器以确认问题。
互联网无法工作时,应如何修复?
-打开注册表编辑器,修改启用主动探测的值,卸载并重新安装网络适配器,系统将自动重新安装适配器。
鼠标左键在选择时无法工作时,应如何解决?
-这通常与硬件有关,尝试更换鼠标或修复左键按钮。
Windows资源管理器崩溃时,应如何修复?
-使用命令提示符执行系统文件检查和修复命令,或者创建新用户账户并登录新账户。
运行磁盘检查后出现黑屏和光标时,应如何处理?
-重启电脑并按F8进入启动菜单,选择修复电脑,打开命令提示符并执行相关命令。
Outlines
😀 桌面电脑常见问题和解决方案概述
本视频介绍了30个常见桌面电脑故障及其解决方案。视频由Lauren主持,旨在帮助观众快速成为高薪IT专业人士。
🔥 电脑过热问题及解决方案
电脑过热是常见问题之一,可能由多种原因引起。解决方法包括调整散热器、涂抹新的导热膏、检查风扇工作状态、确保散热通道畅通、避免将电脑放在封闭的盒子或床垫上,以及清洁机箱防止灰尘积累。
🔌 USB端口无法工作解决方案
USB端口无法工作时,可以通过将设备插入其他端口或其他电脑进行排查。常见解决方法包括清洁USB端口、在设备管理器中扫描硬件更改、卸载并重新安装USB控制器。
🐢 电脑运行缓慢解决方案
除了增加内存和硬盘空间、安装SSD外,解决电脑运行缓慢的方法还包括在任务管理器中关闭占用CPU资源大的程序、卸载不必要的软件、清理临时文件、进行磁盘碎片整理。
🔵 蓝屏死机(BSOD)解决方案
解决蓝屏死机问题的方法包括更新设备驱动程序、卸载最近安装的更新、使用系统还原点、必要时进行Windows的全新安装。在全新安装前应备份数据以防丢失。
🔋 电脑无法开机解决方案
电脑无法开机时,解决方法包括断开所有外接存储设备、确保电脑直接插入墙壁插座、检查电源线连接、检查主板是否有损坏的电容、重新焊接或更换损坏的芯片。
🔄 电脑不断重启解决方案
电脑不断重启的问题可能由灰尘和高温引起,解决方法包括在系统属性中取消自动重启选项、清洁电脑内部组件、确保电源供应正常。
❄️ 电脑冻结解决方案
更新设备驱动程序、修复或更换电源供应单元、使用第三方工具清理系统错误和内存堵塞、重新安装操作系统可以解决电脑冻结的问题。
⌨️ 键盘无法工作解决方案
解决键盘无法工作的常见方法包括更新键盘驱动程序、关闭滤波键选项、确保键盘连接正确、尝试不同的USB端口。
💾 安装Windows时出现0x8030024错误
在安装Windows到新的SSD时,若出现此错误,可以通过断开HDD并仅连接SSD来解决。安装完成后再连接HDD。
🚫 程序未响应解决方案
解决程序未响应问题的方法包括确保系统更新、进行磁盘碎片整理、增加虚拟内存。
🌐 Microsoft Edge无法工作解决方案
清除浏览数据和缓存、重置Microsoft Edge到默认设置可以解决浏览器问题。
📊 开始菜单和任务栏无法工作解决方案
创建快捷方式并进入安全模式,重启后再退出安全模式可以解决开始菜单和任务栏无法工作的问题。
🛠️ Windows 10应用商店无法打开解决方案
删除应用商店相关的文件和文件夹后再尝试打开应用商店。
📺 YouTube视频无法播放解决方案
在Internet Explorer中启用软件渲染选项、调整播放设备设置可以解决YouTube视频无法播放的问题。
🖨️ Windows 10升级后打印机无法工作解决方案
更新打印机驱动程序或从打印机公司网站下载安装驱动程序可以解决打印机问题。
🖱️ 鼠标无法工作解决方案
更换鼠标或尝试不同的USB端口、卸载特定的Windows更新可以解决鼠标无法工作的情况。
🔍 Windows 10搜索框无法工作解决方案
在运行框中输入PowerShell并运行特定命令可以解决搜索框问题。
🌙 电脑无法从睡眠模式唤醒解决方案
更新图形和驱动程序通常可以解决电脑无法从睡眠模式唤醒的问题。
🖨️ 打印后台处理服务意外停止解决方案
在控制面板中启用LDP和LPR选项可以解决打印后台处理服务问题。
🔐 Windows 10中无法登录Microsoft账户解决方案
创建新用户并将其添加到本地管理员组可以解决无法登录Microsoft账户的问题。
🌐 Windows中无法看到NAS驱动器解决方案
在命令提示符中运行特定命令后重启电脑可以解决NAS驱动器不可见的问题。
🔄 电脑无法正常关机或重启解决方案
在命令提示符中输入关机命令或运行注册表修复程序可以解决关机和重启问题。
📄 无法打开Word文档解决方案
重新安装Microsoft Word或修复MS Office程序可以解决Word文档无法打开的问题。
🎤 电脑麦克风无法工作解决方案
检查麦克风设置是否正确、确保麦克风未静音、调整录音设备的监听选项可以解决麦克风问题。
🔇 Windows 10中无声音解决方案
确保安装了最新的声卡驱动程序、检查音频设备连接、使用Windows音频故障排除工具可以解决无声音问题。
🖥️ 显示器无法工作解决方案
更新显示驱动程序、检查显示器连接线、尝试更换显示器可以解决显示器问题。
🌐 互联网无法工作解决方案
通过修改注册表和卸载网络适配器驱动程序后重启电脑可以解决互联网连接问题。
🖱️ 左键拖拽和选择功能失灵解决方案
此问题通常是硬件问题,可以通过更换鼠标或修理左键来解决。
🗂️ Windows资源管理器崩溃解决方案
运行DISM和SFC命令、创建新用户账户可以解决资源管理器崩溃的问题。
🔳 运行磁盘检查后出现黑屏和光标解决方案
启动电脑并进入启动屏幕后选择修复计算机,在命令提示符中运行特定命令可以解决黑屏和光标问题。
Mindmap
Keywords
💡桌面电脑故障
💡硬件
💡软件
💡驱动程序
💡系统优化
💡蓝屏死机(BSOD)
💡内存(RAM)
💡电源供应单元(PSU)
💡系统还原点
💡干净安装
💡注册表编辑器
Highlights
电脑过热问题及其解决方法,包括调整散热器、更换热导胶、清理灰尘等。
USB端口故障的诊断和修复方法,如清洁端口、检查设备管理器等。
提升电脑运行速度的多种方法,例如增加内存、安装SSD、管理CPU资源等。
解决蓝屏死机(BSOD)问题的方法,包括更新驱动、卸载更新、系统还原等。
电脑无法开机的常见问题及解决方法,如检查电源线、检查主板等。
电脑不断重启的问题及其解决方案,比如调整系统设置、清理灰尘和检查电源供应。
电脑频繁冻结的问题及其解决方法,如更新驱动、检查电源供应单元、使用系统优化工具等。
键盘故障的修复方法,包括更新驱动、检查辅助功能设置等。
解决在SSD上安装Windows时出现的错误0x8030024的方法。
程序无响应问题的解决方法,包括更新系统、磁盘碎片整理、增加虚拟内存等。
解决Microsoft Edge浏览器问题的方法,如清除浏览数据、重置设置等。
修复Windows 10开始菜单和任务栏问题的方法,包括使用MSConfig工具。
解决Windows 10应用商店无法打开的问题,如清理应用商店缓存。
YouTube视频无法播放的问题及其解决方法,包括更改播放设备设置。
打印机在Windows 10更新后无法工作的解决方法,如更新打印机驱动。
鼠标故障的诊断方法,包括更换鼠标、检查USB连接、卸载特定更新等。
Windows 10搜索框不工作的修复方法,如使用PowerShell命令。
电脑无法从睡眠状态唤醒的问题及其解决方法,如更新显卡驱动。
打印后台服务意外停止的问题及其解决方案,如通过控制面板启用特定服务。
解决Windows 10无法登录Microsoft账户的问题,如添加新用户。
无法在Windows中看到NAS驱动器的解决方法,如使用命令提示符。
电脑无法正常关机或重启的问题及其解决方法,如使用命令提示符或注册表修复。
Word文档无法打开的解决方法,如重新安装Word、激活Office或使用修复选项。
桌面PC麦克风不工作的解决方法,包括检查声音设置和更新驱动。
Windows 10中没有声音的问题及其解决方法,如检查驱动、使用声音故障排除工具等。
显示器不工作的问题及其解决方法,如检查显示和显卡驱动、重新插拔电缆等。
互联网连接问题及其解决方法,包括修改注册表、卸载并重新安装网络适配器等。
鼠标左键在选择和拖动时不工作的硬件问题及其解决方法。
Windows资源管理器崩溃的问题及其解决方法,如使用DISM命令、SFC扫描或创建新用户。
出现黑屏和光标的问题及其解决方法,如使用命令提示符和修复计算机选项。
Transcripts
hi everyone in this video you're going
to discover
the top 30 desktop pc troubleshooting
problems with solutions
my name is lauren and this channel is
all about showing you how to become
a highly paid it pro fast
let's get started
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number one desktop pc heating up
one of the most common desktop pc
troubleshooting problems
is a computer heating up beyond
acceptable levels
this problem could have several causes
and solutions
some of the most useful ways to fix this
problem are
tuning up heatsinks and applying new
thermal paste
opening the pc case and making sure that
fans are running
and plugged in properly ensuring proper
heat exhaustion
and avoiding putting the pc in an
enclosed box or on a mattress
and cleaning the pc casing to prevent
dust accumulation
and exhaustion issues number two
usb port not working to narrow down the
list of possible causes of a usb
port not working you can plug in your
usb device into the usb
port of a different computer or plug it
into a different usb port on the same
computer
if it's established that the problem is
with a specific usb port
try the following solutions clean your
usb port
you can use a toothpick or cotton bud
for this
open device manager right click your
computer name
and scan for hardware changes open
device manager
click the small arrow next to the little
usb cable
right click on the first usb controller
in the list
and select uninstall device repeat for
each usb
controller you find number three desktop
pc
is too slow apart from the obvious
solutions like getting more ram
increasing hard disk space and
installing an ssd
below are some of the solutions that
work to fix a slow computer problem
open task manager and see which apps are
the biggest users of your cpu resources
stop those apps if you can or uninstall
them if they are not useful
uninstall unnecessary programs that you
don't use
or rarely use go to my computer and
click on the windows folder
open the temp folder and delete all
files in the folder
open my computer and right click on your
hard drive
go to properties and click on the tools
tab
click on defragment now or the optimize
option
number four blue screen of death
one of the most common desktop pc
troubleshooting problems
is the blue screen of death or b sod
the problem could be fixed by trying
various solutions
some of them are mentioned below you
will have to try to get the computer
into
safe mode before attempting some of the
solutions below
you should update the device driver
software for all devices by going to
device manager open device manager and
click on
update driver software for each driver
if you are facing the blue screen of
death error after installing an update
go to settings update and security
windows update and click on uninstall
updates
using system restore points in windows
is also a useful way to get rid of the
blue screen of death problem
if nothing works a clean installation of
windows will get rid of the bsod
issue as long as it's not hardware
related however
please note that you will lose data
while performing a clean install of
windows
therefore make sure to backup your data
number five
computer won't turn on computers not
turning on is a
very common problem this can be solved
by trying the following solutions
unplug any external hard drive or usb
before turning on your computer external
storage devices are known to be a common
cause of this problem
sometimes your computer won't turn on
because it's not getting enough power
if you are using a power strip extension
socket
or ups unplug your computer and plug it
into a direct power socket
like a wall socket check the power cord
to verify that it's connected properly
with the computer
unplug and plug it in again and try
turning on the computer
check your motherboard faulty capacitors
fresh soldering or cracks in chips are
some of the common causes of this
problem
number six desktop pc keeps restarting
a computer that keeps restarting is a
problem faced by
many pc users here's how to solve it
go to control panel system
system properties and click on the
advanced
tab under the startup and recovery
option
click on the settings button uncheck the
automatically restart option
another common cause of this problem is
dust
and heat make sure your cpu
motherboard ram hard drive and other
components are clean
and your fans are working try opening
the case of your desktop pc
to let the heat exhaust make sure your
power supply is working correctly
when your computer is not getting enough
power it goes into a loop
and keeps restarting number seven
desktop pc
keeps freezing update your device
drivers by going to device manager
updating drivers almost always resolves
this
issue fixing or replacing the power
supply unit
psu has resolved this problem for a lot
of users
when your computer cannot get enough
consistent power it starts to freeze
try checking your power supply or
replacing it with a new one to resolve
this
problem use third-party tools like
ccleaner
or digius system optimizer to
troubleshoot your pc
oftentimes these tools remove the memory
blockages
errors and resolve problems that are
causing system freezes
if nothing else works reinstall your
operating system
this will likely solve the system freeze
issues
number eight keyboard not working there
are
several ways to fix a keyboard that's
not working
in windows open device manager go to the
keyboards option
and right click on your keyboard now
click on
update driver make sure the filter keys
option is turned
off open the run box and type control
and click the ok button
when you see the control panel make sure
your view mode is set to
category click on the ease of access
heading
now click on change how your keyboard
works
make sure that the turn on filter keys
checkbox is off
make sure that your keyboard is plugged
in properly if you're using a usb
keyboard try plugging it into a
different usb
port number nine error 0x8030024
while installing windows on the ssd
a lot of people face this error when
trying to install windows on an ssd
usually this happens when you connect a
new ssd to a motherboard which
already has an hdd here's how to fix
this problem
make sure to disconnect the hdd and
leave the ssd
attached after installing windows on the
ssd
you can attach the hdd number 10
programs
not responding in windows many users
face the not responding error for
different programs in windows 10
and windows 7. here's how to fix this
problem
open settings updates and make sure
no do updates are left uninstalled
defragmenting disks is known to fix this
problem
go to the properties of your disk drives
to start defragmentation
when system resources are exhausted the
system stops responding
a quick way to fix this problem is to
increase virtual memory
to do that right click on computer and
go to
properties advanced system settings
open performance and click settings
click the advanced
tab and under virtual memory click
change
clear the automatically manage paging
file size for all drives checkbox
the paging file should be on the c drive
click custom size and type a new size
in megabytes and click ok number 11
microsoft edge is not working go to the
settings of microsoft edge and locate
the
clear browsing data section now clear
browsing data
cache and browsing memory another
troubleshooting step is to try to go to
the settings of microsoft edge
and locate the reset settings section
reset edge to its original settings
number 12 start menu and taskbar not
working in windows 10.
go to your desktop screen and make a new
shortcut
the system will ask you for a location
type
ms config in the location box and click
next give the shortcut any name you want
double-click the shortcut and click the
boot tab at the top
after opening the boot tab open safe
boot
and then click network underneath click
apply
and okay now restart the computer
after restarting open ms config again
and turn off safe boot and then click
apply and restart your computer again
this should fix the problem number 13
app store not opening in windows 10. if
you are having trouble opening the app
store in windows 10
try the solution mentioned below go to
this location
delete all the files and folders at this
location
now try opening the app store it should
work
number 14. youtube videos not playing
a lot of users face this problem you can
try the following solutions to fix this
issue go into internet explorer and open
internet options
open the advanced tab and make sure to
check the box titled
use software rendering instead of gpu
rendering
right-click on your speaker and select
different playback devices
sometimes selecting a different playback
device and then selecting your default
playback device
fixes this problem number 15. printer
not working after windows 10 upgrade
open device manager and update drivers
for your printer
this almost always works you can also
install device drivers for your printers
from the website of your printer's
company
number 16 mouse not working plug in a
different mouse
in your system to make sure your mouse
isn't faulty
make sure your mouse usb or ps2
is plugged in correctly try using a
different port
as well a specific windows update is a
known culprit behind the mouse not
working problem in desktop pcs
you should uninstall this update to fix
your mouse
to do that go to settings update and
security
view installed update history uninstall
updates and find
security update for microsoft windows kb
407 4588
and uninstall it number 17
search box not working in windows 10.
open run type powershell and hit enter
now paste the following command
number 18 pc unable to wake from sleep
updating your graphics and drivers will
most probably solve this problem
to update your graphics card driver go
to the device manager
click on display adapters and right
click on your graphics card name and
click the
update driver option number 19 the print
spooler service
stops unexpectedly in windows open
control panel and go to
programs and features click turn windows
features on
or off under print and document services
check
ldp and lpr this will fix the spooler
problem
number 20. unable to log into a
microsoft account in windows 10
adding a new user often solves this
problem
to do that press windows key plus r
now type lusr mgr
dot msc and hit enter open users and
right click the blank area
and select new user option enter the
name of the user and choose a password
uncheck the must change password option
now double-click the account and use the
member of tab
to make yourself a member of the local
admins group
this will fix the problem number 21
cannot see nas drives in windows
open command prompt type
and hit enter type
and hit enter restart your computer
number 22 unable to shut down or restart
the computer properly
sometimes shutdown and restart options
fail to work and you have to use the
power
button if you are unable to shut down or
restart your pc properly in windows
try the following solutions open command
prompt
and type shutdown s t
0 and hit enter this will shut down your
computer
try to run a registry repair program
that will fix the power issues and take
care of the shutdown restart problem
number 23 cannot open word documents
the best solution for this problem is to
do a fresh
install of microsoft word if your ms
office program is not activated
try to activate it as soon as possible
you can also try the repair option
open control panel programs and features
select microsoft word and hit change
choose the quick repair option and then
choose repair
number 24 mic not working in desktop pc
open control panel and go to the sound
section
head over to the recording tab and check
if your mic
is set as default double click on it and
go to
properties levels and make sure it's not
muted
you can also try this step open the
recording tab
in sound settings right click on your
mic and select properties
click on the listen tab check the box
next to listen to this device
and click the drop down arrow below this
option to select your device
click apply and okay number 25
no sound in windows 10 make sure you
have installed
updated drivers for sound in your
desktop pc
make sure your speakers or audio device
is plugged in
go to sound settings and open playback
tab
select your audio device and make sure
it is set to default
windows 10 also offers the audio
troubleshooter
in windows 10 search bar search for find
and fix
problems with playing sound to fix audio
problems
number 26 monitor not working
make sure your display drivers and
graphics card drivers are installed
and updated open your graphics card
manufacturer website and ensure that you
have the right driver installed
otherwise manually download the correct
driver
and install it another common solution
is to recheck your cables
make sure your dvi and hdmi cables are
working
and you are using the right cables to
confirm the cause of the problem
try connecting a spare monitor to your
computer
number 27 internet not working
type regidit in the search box to open
the registry editor
in the registry editor app go to right
click on enable
active probing and select modify
change the value data from 0 to 1.
click ok to close the window and save
your edits
close the registry editor restart your
computer
go to device manager and open network
adapters
right click on your network adapter
click uninstall device
now uncheck delete the driver software
for this device option
click uninstall button and restart your
pc
the system will automatically reinstall
the adapter while restarting and the
internet should start working
number 28 left mouse button not working
while dragging and making selections
this problem involves the left click
button of a mouse not working
if you try to keep pressing it for
selecting several items to drag
the selection will undo without
releasing the button in almost
all cases this problem is related to
hardware
try to change the mouse or replace the
left click button
number 29 windows explorer crashing
open command prompt and type the
following
dism.exe online
cleanup image scan health and hit enter
now type dism.exe
online cleanup image restore health
and hit enter now type sfc
scan now and press enter
creating a new user also fixes this
problem
to do that open settings and go to
accounts and then to
family and other users now select
add someone else on this pc option enter
a name
and hit enter now click finish
sign out from the current account and
login from the new account
number 30. seeing black screen with
cursor
after running check disk turn on your
computer and press
f8 to go to the startup screen go to
repair your computer and press enter
open command prompt and type
and hit enter this will take some time
you can replace c colon slash with other
drives for giving access to the file
for example
restart your computer thanks for
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