Steps for Diagnosing the Toshiba Laptop Issues
Examination of the Computer Power Supply
You might have checked the power supply of your PC system at the first level, but do you find that the brightness level is down? If the brightness setting is placed at a low level, then your computer screen will appear black and you will feel that your laptop is not functioning properly. However, the reality is your laptop is working fine. Next you should check the power adapter and the light of battery indicator of your laptop.
The problem can be due to the power adapter, so unplug the adapter from your wall outlet and place it in some other outlet. If you see that your computer still not powers up, move further.
Checking Your Computer's Specifications
Is your Toshiba laptop too old? If it is, then you might have a dead battery in your laptop and you should replace that. Since nickel cadmium batteries are used in laptops, older laptops are more susceptible to such problems. A PC repair service can assist you in replacing your laptop battery properly.
Listening to the PC at Startup
If you can power up your system, listen whether you can hear any sound. If there is no sound, the problems can be with the connection or battery. Don't ever think that when a computer receives power but still it shows a blank screen, the problem is with the video. If you are not able to hear any sound, your Toshiba laptop might be facing a general problem of power failure or motherboard. Such a problem is not possible to be solved by any user; you have to take the computer help from some good service provider.
Purchasing VGA Connector Cables
If you see that your laptop fan is running in its normal course, then you have to buy VGA cables. Plug in this cable into an external monitor as well as your Toshiba laptop and then power on both the devices. Is the external monitor working perfectly? If it is and your laptop is not, then the motherboard is not posing any issue. It must be the problem of the systems underlying your LCD monitor's makeup. What you have to do is, replace your LCD monitor. Before you go for it, check the problem fro the second time with a remote tech support team. They will be able to evaluate your Toshiba laptop problem and provide you the best result ever. Do the work according to their recommendation.