(1)The Computer Screen Won't Turn On-
This problem occurs for loose power cord or as serious as a bad power supply.
For Laptops the battery is damaged or the power supply not works.
(2)Blue Screen-
The Blue Screen occurs when the system running out of memory.Sometimes it's happen when the system overheating,Ram going bad or the Hard Drive Failing.
Some times it will be a major issue .The components get loose inside the machine.
(3)Strange Noises-
It might be a problem with the fan.Computer accumulate dust over time and when fans get clogged,they can be slowdown,decreasing their effectiveness and making an unpleasant grinding sound.
(4)System Overheating-
Problem in Fans,poor ventilation or even heavy uses can make the system overheating.
(5)LCD Screen Turn Completely White-
The white screen problem occurs for the loose connection between the video cable and the LCD screen.
Defective LCD screen.
Defective Motherboard also cause this problem.Defective Graphics Card integrated into the motherboard is the main reason.
(6) Black Screen-
A component in the computer may have overheated.
Bad Monitor or Low Power Supply.
Recent installed Hardware may cause the screen problem,
Bad Video or Graphics Card.
Hard Disk crash.This is one of the major reason for Black Screen on your LCD screen.
(7)Machine Sounds Beep-
Repeating Beeps-Memory Errors,bad or improperly seated ram.
High Frequency Beeps-
Overheated CPU.
Repeating High/Low Beeps-
Improperly seated Ram or defective CPU>
(8)Keyboard and mouse not recognized by computer-
It is a Device Driver problem or the Keyboard and Mouse are not working.
(9)Computer Not Turn On-
The SMPS not working or it have issues.
Loose Power Supply or Power Cable problem.
(10)CPU fan speed up for no reason-
System at High Temperature.The fan speedup to cool down the CPU.
This problem occurs for loose power cord or as serious as a bad power supply.
For Laptops the battery is damaged or the power supply not works.
(2)Blue Screen-
The Blue Screen occurs when the system running out of memory.Sometimes it's happen when the system overheating,Ram going bad or the Hard Drive Failing.
Some times it will be a major issue .The components get loose inside the machine.
(3)Strange Noises-
It might be a problem with the fan.Computer accumulate dust over time and when fans get clogged,they can be slowdown,decreasing their effectiveness and making an unpleasant grinding sound.
(4)System Overheating-
Problem in Fans,poor ventilation or even heavy uses can make the system overheating.
(5)LCD Screen Turn Completely White-
The white screen problem occurs for the loose connection between the video cable and the LCD screen.
Defective LCD screen.
Defective Motherboard also cause this problem.Defective Graphics Card integrated into the motherboard is the main reason.
(6) Black Screen-
A component in the computer may have overheated.
Bad Monitor or Low Power Supply.
Recent installed Hardware may cause the screen problem,
Bad Video or Graphics Card.
Hard Disk crash.This is one of the major reason for Black Screen on your LCD screen.
(7)Machine Sounds Beep-
Repeating Beeps-Memory Errors,bad or improperly seated ram.
High Frequency Beeps-
Overheated CPU.
Repeating High/Low Beeps-
Improperly seated Ram or defective CPU>
(8)Keyboard and mouse not recognized by computer-
It is a Device Driver problem or the Keyboard and Mouse are not working.
(9)Computer Not Turn On-
The SMPS not working or it have issues.
Loose Power Supply or Power Cable problem.
(10)CPU fan speed up for no reason-
System at High Temperature.The fan speedup to cool down the CPU.
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