Detecting problem in motherboard and hard disk controller replacement

The main circuit board in the computer is knows as motherboard .some of the main components of the computer are fixed on the motherboard. The successful running of motherboard is essential for the effectiveness of the computer. RAM, chipsets, CPU, cache memory and expansion buses are the parts of the motherboard.

Detecting issues of motherboard-

There are number of signs that suggest that motherboard is not working properly. One of the surest sign is when computer goes into BIOS mode on being turn on. When a user cannot use CD ROM or hard drive on computer, it is also due to the malfunction of motherboard. The non working of keyboard and mouse also indicates the problem in the motherboard. Several other components of the computer including sound card may also stop working if there is any problem with the motherboard. The USB ports will not connecting when motherboard is having a problem.

The inspection of the motherboard becomes Motherboard and Hard Disk Repair imperative to identify the problem with the computer. The repair man has to look at the cylinders in the motherboard .if they are rusted, the chances of motherboards having problem may arise. Any bent or broken component should be replaced. The loose screws must be replaced as they can also cause the problem. The dirt or any liquid should be kept away from getting inside the computer or laptop while working on motherboard. The inspection of the motherboard must begin after unplugging the computer and removing battery from the laptop.

Hard drive replacement –

These days it is possible to remove the controller board from the hard drive and replace it. Make sure that replacement is same as the original controller that is replaced. The version number can be looked at the matching the replacing the same controller. The drive case and PC board can be checked for version number.

The user has to know the reason Computer Dealer in Gurgaon behind the non function of hard drive. The reason could be either electrical failure or mechanical failure. In case of mechanical failure, the replacement of hard drive may not fix the problem but in case of electrical failure is may lead to solution.

The mechanical failure is manifested in the loud repetitive abnormal clicking sounds. And in electrical failure, the drive will not respond at all on being turn on and there will be no platter spin on. The through checking should be done and if any integrated circuit is hot, it means that the controller has problem .in some cases, even if there is not overheating integrated circuit the controller could still be the problem.