Having problems with your CMB T43 750 Notebook ?

Problem i will switch on my laptop and after 20-30 min it will be hot and turn off suddenly i dont know what to do plzzz help me

Answers :

Have you checked fans working?, you can ck by placing your hand in front of where grill, or listen for noise. if not working or not turning fast enough your laptop may be getting too hot.
When the CPU overheats then it shuts down and won't work again until it has cooled down.
\015\012The overheating problem can be caused by a faulty fan and or dust clogging the fan and heatsink assembly. If the fan does not spin freely then it is faulty and needs to be replaced. If the fan is OK then loosen the dust and vacuum the dust from the fan and heatsink.
Repair Help & Product Troubleshooting for CMB T43 750 Notebook

Tips for a great answer:

- Provide details, support with references or personal experience .
- If you need clarification, ask it in the comment box .
- It's 100% free, no registration required.

Suggested Questions/Answers :

Problem i will switch on my laptop and after 20-30 min it will be hot and turn off suddenly i dont know what to do plzzz help me

Have you checked fans working?, you can ck by placing your hand in front of where grill, or listen for noise. if not working or not turning fast enough your laptop may be getting too hot. ... CMB T43 750 Notebook

Flashing 'A' light?

OMG u NOT NEED A NEW motherboard. the problem is with a loose connection between the ram and the motherboard. The first thing u need to do is figure out which slot (or memory module) is faulty. If the memmory slot is faulty you will have to add solde ... Dell Latitude D600 Notebook

Dell inspiron 1525

To get it to connect wirelessly all of the things in bold must be true.\015\012\015\0121. The wireless card driver must be installed and enabled.\015\012\015\012Go to start>right click Com ... Dell Inspiron 6400 Notebook

LAPTOP /no power

It states you are not getting no power on your lap top computer :\015\012\015\012No power or computer does not turn on\015\012Cause:\015\012\015\012No power from the computer can be caused by any of the below possibilities.\015\012 ... Toshiba Satellite M40-S417TD Notebook

I have a dell 4600 that I got from my daughter . which I had to re-install and It has a password in the bios for the set up and my daughter dont know

\015\012 \015\012Hi katmbutts;\015\012 \015\012 \015\012Before attempting to bypass the BIOS password on a computer, please take a minute to contact the hardware ... Dell Dimension 4600 PC Desktop

Hi i cant get this laptop's to recognize all the wirless Networks in my area...windows keep saying "turn on wireless switch" but the laptop doesnt have a physical switch...or at least i dont see one...The PCMCIA card is good, i know the problem is the laptop...can you help? how do i turn on the wireless switch..when i dont see one? :-)

The wireless switch looks like a post or line with lines going outwards click that you may have to hold down "fn" depending on ur lapop :) ... HP Compaq EVO N180 Notebook

Wireless connection i dont know how to switch the wireless connection on. on my laptop i'm not sure which function keys it is? please help??

You did not state which laptop model you have. Here is a list of the most common key strokes or switches:\015\012\015\012Fujitsu Siemens Amilo A Series ---- Button above the keyboard on top rightFujitsu Siemens Amilo D Series ---- ... Fujitsu AMILO PC Laptops

HELP - My Hard Drive Died - HELP

Put the laptop in the freezer for a couple hours. i heard that can temporarily fix a problem with a Hard Drive. If it works then quickly back up the Hard Drive and get a new one and upload everything onto that one. Caution: i dont know any side effec ... Acer Aspire 5100 Notebook

Ok, i dont know much about computer, but i found my uncles laptop after he passed away. it says its an acer travelmate 290e series with windows XP home edition. when i plus it in a bunch of lights blink, but nothing shows up on the screen at all. i cant even tell what half of the lights are because i dont recognize the pictures that go along with them. any information would be helpful. thank you.

HiIf it's plugged in a light should come on to show that it's charging. Next you need to press the on button on the laptop and it should then turn on.If it makes a sound when you turn it on (i.e. starts humming) but the screen stays ... PC Desktops

The power indicator turns on but there's no display and still there's no response with the motherboard

Hi, my daughters had the same problem, this might be hard to explain, when you open your laptop way at the bottom of the screen there is a little prong that goes in to the key board to let the laptop know its opened you need to get a tooth pick and j ... EliteGroup G320 Notebook

Can not connect to wifi due to wireless switch

I assume you have a laptop or notebook. If you look closely at your keyboard, you'll notice a couple of keys next to the spacebar, usually on both sides, that have something like "Func" printed in blue or another color. \015\012Now, if you look ... Sony VAIO LT38E T8300 2.4G 4GB 1TB BDRRW 22-WSXGA WL TV XBEHC WVHP PC Desktop


Okay, I think I can help you but I need some more information. I'm assuming your Acer laptop currently has a version of Windows XP installed, yes? And Acer gave you a CD to upgrade your OS to a version of Windows Vista?And when you mean t ... Acer Aspire 3680 Laptop

My vaio turned off suddenly an the side light was blinking when i was trying to turn it on. Now i doesn't even turn on.What should i do?

Hi There !!Thank you for choosing fixya.comIt's could be because of two reasons.1. The Laptop is Overheated2. The battery of the Laptop has some problems.To diagnose this:Step 1: Let the computer, be tu ... Sony VAIO VGN-FW290JTB Notebook PC


Try safe mode. if still freezes, perform diagnose on your hard drive ... Dell Latitude D810 Notebook

Laptop gets switched off automatically

If it is switching off by itself & then allowing you to turn it back on it is most likely an overheating problem. The cpu has a built in sensor that shuts the pc off before damaging the cpu. First thing to check is your vents. Make sure they are ... PC Laptops

HP Pavilion N5425 Password Reset

A password just switching on automatically i have not heard before. usually bios passwords have to be turned on and set in the bios. if you are working with a machine that has a system/bios password the only alternative is to contact hp and let them ... HP Pavilion N5415 Notebook

I bought norton ,then uninstalled some games my laptop stuck on a

When u press f2, it brings u in cmos set up :)\015\012\015\012\015\012\015\012Dot worry !!!! Chillz....\015\012\015\012Do not play with any settings....\015\012\015\012\015\012There wld be an exit ... Acer Aspire 5315 Notebook

My pc laptop


Power turning off itself when i turn power on

It sounds like it's possibly over heating but as you say it's only turning on for afew seconds it could be hardware related, what lights show up when you turn it on ?\015\012\015\012i would if you have the knowledge to take the back off and clean out ... ASUS A6U Notebook

HI-GRADE Intel Core T2080

Hi.Intermittent faults like this are very common in laptops. It is most likely cracked soldering on the mainboard. Sometimes it can be repaired, or it may need a board replacement. Unfortunately, paying the big money doesn't mean high quality t ... PC Desktops

Dell Inspiron 9200 stopped working does not power on

This is a very useful post from LapTopReapir-101\015\012\015\012Laptop is DEAD. How do your troubleshoot t ... Dell Inspiron 9200 Notebook

Screen with a weird flickering and coloring on Acer 5715Z laptop

To determine if he video card is faulty, connect an external monitor to the laptop's external video port, then power up the external monitor and then the laptop. The video info should automaticall switch to the external monitor. If you see anormal Wi ... Acer PC Laptops

Hi, please help me regarding on my problem in my acer aspire 5710.. While I was using it I heard a beep tone that it was low on power and save my documents, things i have been doing after a while after I saved my files, suddenly it turns off. I thought it was only cause of low power but then when Im charging it for an hour and tried to Open it up again, it wont turn on. Maybe a second or two the power button lights up and turns off again and nothing happens anymore. I dont know anymore what to d

Check your connection to the laptop. Power chargers are KNOWN to go bad, get loose, or the connector to the motherboard becomes broken. \015\012\015\012First thing I would do is check with a muli-meter that power is getting through to t ... Acer Aspire 5720-6661 Notebook PC

Massive series of problems with IBM Thinkpad

Probably itz either minor case of software corruption/improper ground/cpu fan..or major case of faulty or defective main board/ram/addon/daughter cards....plz do check the following as in order:..the Hardwa ... IBM ThinkPad R40 2897 Notebook

Noisy fan after a few minutes start up

Yeah. i had this problem too. the fan is noisy because it is garbage. it needs to be replaced if you want to get rid of the noice. you moving the laptop wen the noise first started is just coincidence. the heatsink is fine, but the fan itself is poor ... Acer Aspire 5100-5033 Notebook
  • Start your question with What, Why, How, When, etc. and end with a "?"
  • Be clear and specific
  • Use proper spelling and grammar
all rights reserved to the respective owners || www.electronic-servicing.com || Terms of Use || Contact || Privacy Policy
Load time: 1.2215 seconds