Laptop Service Manual

Laptop service manual is a handy guide to sort out petty problems and/or upgrade your notebook. With the rising competition in electronic market all big companies are busy innovating some new device or program to maintain there superior position in their respective industry. General consumers bear the brunt of this throat-cut competition; they feel the frustration of getting their new notebook turning old model within a span of few months or even days. Here the manual turns to be of great help, it recommends the procedure to upgrade their new laptop with latest programs or device what so ever it may be.1

Laptop service manual prescribes the ways to tackle laptop troubleshooting. Most common problems faced by people are loss of memory (RAM), LCD display, lockups, battery dysfunction etc. The manual has an elaborate description about the model and the components in the equipments and deals how to upgrade or sort out the problem. Mostly, there are two main components which need to be upgraded: 1. hard drive 2. memory. But, if you have a bit of knowledge of solder processor, motherboard can also be replaced. Battery problem in a laptop is most frequent. Here one should be aware about the type of battery your laptop is using, that is, nickel-cadmium or lithium.

Some batteries working efficiency increases if it is charged when half discharged, but latest models accept first full discharging and then get on charging constantly for better performance. Next, one should maintain the standard operating temperature range of the battery or it will function less efficiently. Best way to utilize full potential of your battery is to avoid unnecessary programs, because even background programs wastes precious powers. If your laptop shuts down for few seconds and video appears on the screen, it could be LCD problem. It may not be a major problem but just improper plugging of the video cable, better to unplug the LCD display assembly and check that all connectors are seated perfectly.

One more familiar problem of laptop is its sudden lockups. In such situation first treatment should be running an antivirus program, then preferably spyware removal tool. If problem persists you should check C: drive, because due to low space random lockups may be happening. There should be more than 20 per cent space remaining in the C drive for smooth functioning of the laptop. Overheating could also be the cause of the problem. Check buildup dust or lint inside the case and make sure that the temperature inside is within the preset limits. Be careful while cleaning inside the computer case, it contains high voltage, so always use plastic crevice tool to handle it. For all above difficulties one can depend upon the laptop service manual.