There are many things related to PC that makes you frustrated for example if you push the “Power” button and nothing happens. There are many reasons that may restrict the computer from starting, sometimes it might be very general or sometime it may be through complicated means. Some of the most common reasons that restrict the PC from booting up are-
No Power- Often PC doesn’t start because it has no proper power connection, the wires may be unplugged. This can be been confirmed as for when you start the PC and then press the “Power” button but if the lights don’t flash and no noises are there then the reason behind might be due to the dead power supply.
The trouble with monitor- If the PC boot up fine but you just can’t see it then the possible reason behind this may be the video display might be unplugged or it might not be on.
Hardware Disconnection- While transporting the computer equipment if it has been banned around, parts of the hardware such as graphics card or even the CPU then it also might have become dislodged.
Not off actually- Computer might get tricky sometimes they can appear to be off but actually they still are on. To overcome this situation you have to completely off the “Power” button of your machine and then hold down it again for about three to five seconds. After you completely ensure that it has been completely off try starting the PC again normally.
Bad Disk- Sometime the computer might start the booting process but it stops at sudden then it could due to the bad drive. It can only be recovered by fixing the boot sector of the hard drive.
How do I fix my computer when it won’t boot up?
First of all, you have to do some basic checks on your computer to make sure that there is no any external issues are preventing your computer from booting.
- Make sure that the main power cord of your system is properly connected to the system and in working condition.
- Now, verify the 115/230V switch that comes from the SMPS.
- Eject all the external cables which are connected to your computers, such as the keyboard, mouse, light pen, printer, web camera, and other peripheral devices. But never detach the video monitor.
- Make sure that the video monitor is turned on.
For the internet inspection, you will need to open your computer. Remove the case left panel.
Now, you remove everything that is not necessary for your computer to turn it on. Only the below-given components are required to turn on the computer:
- Power supply
- CPU cooler
- One memory module
- One video card
You have to remove all of the other devices from your computer like all add-on cards (e.g., add-on sound card), hard disk drives, optical disk drives, memory modules, second video card, case fans, extra fans, etc.
[Solution] Why my laptop is not Booting?
First of all detach the AC adapter and remove the battery from your laptop.
Now, hold down the power button for at least fifteen seconds.
Without attaching the battery, connect the AC adapter back into the laptop.
At last, try to turn on the laptop by pressing the power button.
Clearing the CMOS Memory
You have to clear the CMOS memory of your system, it is actually a small memory placed on the motherboard. It is responsible for storing your computer configuration.
In order to clear the CMOS memory, you can either change the position of a jumper or short two pads or two pins on the motherboard with the help of a flat-tip screwdriver.
The precise location of this jumper, pads or pins depends on the motherboard. So you have to find the exact location of these things in the motherboard manual.