SlideShare une entreprise Scribd logo
1  sur  7
Télécharger pour lire hors ligne
COMMON HARDWARE
PROBLEMS FACING IN
“ LAPTOPS “
BY
AMCSQUARE
A VENTURE OF WISE MACHEINES INDIA PVT LTD
Laptop makes noise while running
The laptop turns on and everything works fine, except it makes some constant weird grinding or rattling
noise.
Possible problem
In most cases this noise is coming from the cooling fan or hard drive. Take a closer look at the cooling
fan.
If the fan doesn’t spin but the the laptop makes noise, probably it’s coming from the hard drive. Back up
all personal data as soon as possible and replace the hard drive.
Also, you can remove the hard drive and stat the laptop. If the laptop still makes noise, most likely it’s
bad fan.
Screen light fails
The laptop starts properly but after a while the screen light turns off. The image still appears on the screen but it’s very
dark.
In some cases the screen light never starts and all you can see is a very faint image.
Possible problem
Most likely it’s either failed screen inverter or backlight lamp (CCFL) failure. When either one fail, the backlight stops
working.
In order to troubleshoot this, you’ll need some spare parts: either new working inverter or known good backlight lamp.
Laptop shuts down or freezes
The laptop runs properly but after a while it freezes or shuts down without any warning. When it happens, the
bottom feels hot. Also, the cooling fan runs louder than usual.
Possible problem
Most likely this is heat related issue. It happens because the fan heat sink is clogged with dust and the
processor not cooling down properly. Cleaning the fan and heat sink from dust should fix it.
Strange or garbled image on the screen
The laptop turns on properly but has a distorted or garbled image on the screen.
Possible problem
The graphics card failed. First of all, test your laptop with an external monitor or TV. If you see the same garbled
image on the external screen, most likely the graphics card failed.
If the problem appears only on the laptop screen, this can be related to one of the following: poor connection
between the video cable and motherboard or screen. Also can be failed video cable or screen.
HURRY ………
Any Problem With your LAPTOP Don’t Worry , We are here for Solving all the problems .
Amc square offers efficient and inexpensive IT services , Admirable IT services at affordable prices
Our services include:
• Laptop, Desktop diagnosis and services
• Software installation and Upgradation
• Data retrieval
• Chip level servicing
• Virus removal
• Antivirus installation
• Desktop and accessories rentals
Reach us at:
AMC Square Services,
#360,Sri Sai Padma Arcade,Varthur Main Road,
Ramagondanahalli,Whitefield,
Bangalore – 560066
Tel: 080 42771216
enquiry@amcsquare.com
We are open:
Monday – Sunday (10 AM – 8 PM)
FOR MORE INFO VISIT OUR WEBSITE
http://services.amcsquare.com/repair-desktop/

Contenu connexe

En vedette

APEX für den Oracle DBA
APEX für den Oracle DBAAPEX für den Oracle DBA
APEX für den Oracle DBANiels de Bruijn
 
Payment banks in India
Payment banks in IndiaPayment banks in India
Payment banks in IndiaMudit Gera
 
Payment Banks in India
Payment Banks in IndiaPayment Banks in India
Payment Banks in IndiaAnant Sirohi
 
Valchan petrov-2014-1
Valchan petrov-2014-1Valchan petrov-2014-1
Valchan petrov-2014-1Sim Aleksiev
 
Petar michev-pedro-2014-1
Petar michev-pedro-2014-1Petar michev-pedro-2014-1
Petar michev-pedro-2014-1Sim Aleksiev
 
03. konsep kecerdasan majemuk
03. konsep kecerdasan majemuk03. konsep kecerdasan majemuk
03. konsep kecerdasan majemukNuril anwar
 
PyATL Meetup, Oct 8, 2015
PyATL Meetup, Oct 8, 2015PyATL Meetup, Oct 8, 2015
PyATL Meetup, Oct 8, 2015Roy Russo
 
Integrated marketing communication presentation on how to market your startup...
Integrated marketing communication presentation on how to market your startup...Integrated marketing communication presentation on how to market your startup...
Integrated marketing communication presentation on how to market your startup...Kartik Mehta
 
แนวข้อสอบเทคโนโลยี่เบิ้องต้นนักเรียนนายสิบตำรวจ
แนวข้อสอบเทคโนโลยี่เบิ้องต้นนักเรียนนายสิบตำรวจแนวข้อสอบเทคโนโลยี่เบิ้องต้นนักเรียนนายสิบตำรวจ
แนวข้อสอบเทคโนโลยี่เบิ้องต้นนักเรียนนายสิบตำรวจMarr Ps
 

En vedette (15)

1
11
1
 
самое последнее тэщ
самое последнее  тэщсамое последнее  тэщ
самое последнее тэщ
 
APEX für den Oracle DBA
APEX für den Oracle DBAAPEX für den Oracle DBA
APEX für den Oracle DBA
 
Payment banks in India
Payment banks in IndiaPayment banks in India
Payment banks in India
 
Learning trends 2015
Learning trends 2015Learning trends 2015
Learning trends 2015
 
Payment Banks in India
Payment Banks in IndiaPayment Banks in India
Payment Banks in India
 
Valchan petrov-2014-1
Valchan petrov-2014-1Valchan petrov-2014-1
Valchan petrov-2014-1
 
Petar michev-pedro-2014-1
Petar michev-pedro-2014-1Petar michev-pedro-2014-1
Petar michev-pedro-2014-1
 
Viral, czyli jak to działa.
Viral, czyli jak to działa.Viral, czyli jak to działa.
Viral, czyli jak to działa.
 
Neoliberal
NeoliberalNeoliberal
Neoliberal
 
03. konsep kecerdasan majemuk
03. konsep kecerdasan majemuk03. konsep kecerdasan majemuk
03. konsep kecerdasan majemuk
 
Tld 10
Tld 10Tld 10
Tld 10
 
PyATL Meetup, Oct 8, 2015
PyATL Meetup, Oct 8, 2015PyATL Meetup, Oct 8, 2015
PyATL Meetup, Oct 8, 2015
 
Integrated marketing communication presentation on how to market your startup...
Integrated marketing communication presentation on how to market your startup...Integrated marketing communication presentation on how to market your startup...
Integrated marketing communication presentation on how to market your startup...
 
แนวข้อสอบเทคโนโลยี่เบิ้องต้นนักเรียนนายสิบตำรวจ
แนวข้อสอบเทคโนโลยี่เบิ้องต้นนักเรียนนายสิบตำรวจแนวข้อสอบเทคโนโลยี่เบิ้องต้นนักเรียนนายสิบตำรวจ
แนวข้อสอบเทคโนโลยี่เบิ้องต้นนักเรียนนายสิบตำรวจ
 

Plus de Amc Square

Amc Square learning Job Tips
Amc Square learning Job TipsAmc Square learning Job Tips
Amc Square learning Job TipsAmc Square
 
Amc Square Learning Solution Architect
Amc Square Learning Solution ArchitectAmc Square Learning Solution Architect
Amc Square Learning Solution ArchitectAmc Square
 
Amc Square Learning
Amc Square LearningAmc Square Learning
Amc Square LearningAmc Square
 
Amc square learning
Amc square learningAmc square learning
Amc square learningAmc Square
 
Amc Square Learning Internship Program
Amc Square Learning Internship ProgramAmc Square Learning Internship Program
Amc Square Learning Internship ProgramAmc Square
 

Plus de Amc Square (6)

Amc Square learning Job Tips
Amc Square learning Job TipsAmc Square learning Job Tips
Amc Square learning Job Tips
 
Amc Square Learning Solution Architect
Amc Square Learning Solution ArchitectAmc Square Learning Solution Architect
Amc Square Learning Solution Architect
 
Amc Square Learning
Amc Square LearningAmc Square Learning
Amc Square Learning
 
Amc square learning
Amc square learningAmc square learning
Amc square learning
 
Amc Square Learning Internship Program
Amc Square Learning Internship ProgramAmc Square Learning Internship Program
Amc Square Learning Internship Program
 
AMC Square
AMC SquareAMC Square
AMC Square
 

Common hardware problems facing in laptops

  • 1. COMMON HARDWARE PROBLEMS FACING IN “ LAPTOPS “ BY AMCSQUARE A VENTURE OF WISE MACHEINES INDIA PVT LTD
  • 2. Laptop makes noise while running The laptop turns on and everything works fine, except it makes some constant weird grinding or rattling noise. Possible problem In most cases this noise is coming from the cooling fan or hard drive. Take a closer look at the cooling fan. If the fan doesn’t spin but the the laptop makes noise, probably it’s coming from the hard drive. Back up all personal data as soon as possible and replace the hard drive. Also, you can remove the hard drive and stat the laptop. If the laptop still makes noise, most likely it’s bad fan.
  • 3. Screen light fails The laptop starts properly but after a while the screen light turns off. The image still appears on the screen but it’s very dark. In some cases the screen light never starts and all you can see is a very faint image. Possible problem Most likely it’s either failed screen inverter or backlight lamp (CCFL) failure. When either one fail, the backlight stops working. In order to troubleshoot this, you’ll need some spare parts: either new working inverter or known good backlight lamp.
  • 4. Laptop shuts down or freezes The laptop runs properly but after a while it freezes or shuts down without any warning. When it happens, the bottom feels hot. Also, the cooling fan runs louder than usual. Possible problem Most likely this is heat related issue. It happens because the fan heat sink is clogged with dust and the processor not cooling down properly. Cleaning the fan and heat sink from dust should fix it.
  • 5. Strange or garbled image on the screen The laptop turns on properly but has a distorted or garbled image on the screen. Possible problem The graphics card failed. First of all, test your laptop with an external monitor or TV. If you see the same garbled image on the external screen, most likely the graphics card failed. If the problem appears only on the laptop screen, this can be related to one of the following: poor connection between the video cable and motherboard or screen. Also can be failed video cable or screen.
  • 6. HURRY ……… Any Problem With your LAPTOP Don’t Worry , We are here for Solving all the problems . Amc square offers efficient and inexpensive IT services , Admirable IT services at affordable prices Our services include: • Laptop, Desktop diagnosis and services • Software installation and Upgradation • Data retrieval • Chip level servicing • Virus removal • Antivirus installation • Desktop and accessories rentals
  • 7. Reach us at: AMC Square Services, #360,Sri Sai Padma Arcade,Varthur Main Road, Ramagondanahalli,Whitefield, Bangalore – 560066 Tel: 080 42771216 enquiry@amcsquare.com We are open: Monday – Sunday (10 AM – 8 PM) FOR MORE INFO VISIT OUR WEBSITE http://services.amcsquare.com/repair-desktop/