There are quite a few devices on the computer thataffect its performance. If some systems can do without some, then most of the details support the overall state of the computer. Most users know about the video card, processor, motherboard and other components. But with a battery for the motherboard few people know. Without it, the system will not cope with the tasks, there will be failures and errors.
What is a battery for the motherboard?If you consider the design of the platform, then you can see a lot of small details. The location of the battery on it depends on the model, but for almost any motherboard the battery looks the same. By the way, it in many ways resembles a battery several times increased, which is installed in a wristwatch.
Why do I need a battery on the motherboard?It should be noted right away that this part is on each platform of the system. It is used to save the settings of the motherboard. More precisely, it feeds the data archive, which saves the board parameters.
The CMOS memory of the system has a capacity of only 256 bytes.Hence it becomes clear that it does not require a large amount of energy consumption. Such a battery can last from 3 to 10 years. It will feed the archive, which saves BIOS settings and the system timer.
Users rarely encounter the fact thatbattery. Usually such an error happens in systems that have been working for a long time. But due to the fact that the technologies are moving forward, many users try to change the components once in a couple of years, which means that the battery just does not have time to sit down.
But to know what a battery is for the motherfee, it is still important. You may need to change the motherboard on which this battery will already be sitting, or you will encounter a factory fault.
This small battery directly depends on the manufacturer of BIOS. Hence the difference in notifications. To understand that something happens to the battery, you will have to look closely at the boot screens.
Thus, some systems reportthe time that the computer starts charging that the battery is low. "CMOS Battery Low Field" appears on the screen. If the battery has completely sat down, the line "CMOS Battery Field" will appear. In this case it is necessary to disassemble the system, get out the battery and find a replacement for it. If you have not noticed similar inscriptions on the screen, look for the message: "CMOS Checksum Error Defaults Loaded".
But how can you understand that the battery for the motherboard of the village? If you do not look at messages while the computer is being booted, you will notice some operating system crashes.
Often time and date will fly.Of course, this does not affect the performance of the computer. However, many applications may produce errors. This is especially true for utilities that are synchronized by date and time. If in this case do not change the battery, then at first you will have to manually set the settings.
The battery may have a different location, but inIn most cases, you will come across a single model - the CR2032. A battery for this type of motherboard is on almost any platform. This is the most optimal battery model for both power supply and voltage. Therefore, it is recommended to buy this option.
Problems can only be if yourThe computer uses old platform modifications. The battery for the CR2032 motherboard has appeared relatively recently, so outdated motherboards may not support it. In this case, you will have to open the instruction and watch the compatibility of the model of the motherboard with the battery.
Some users do not want to immediatelybuy battery CR2032. She can find a replacement, but in parallel you can face a number of difficulties. For example, the battery may be slightly smaller than the connector that is on the platform. In this case, you have to press the contacts. In addition, you can choose a battery of lower capacity, which, of course, will be discharged faster.
If for some reason you boycottpurchase CR2032, you can look at other batteries. Buy a battery for the board is not difficult. It is enough to go to any online electronics store and indicate your model of the platform. In this case, the consultant will help you with the question of what kind of battery is needed for the motherboard.
It should be noted right away that the cost of a batterynot very high, and the manufacturer is of little importance, although it is better to give preference to more famous companies. Before replacing the battery on the board, it is better to read the instruction several times so that there are no miscellaneous failures.
Selecting the type of battery for the motherboard in the store, you will notice or you will be offered three options:
In each of these options, the type of battery is lithium, the shape of the battery is a tablet, the diameters of all are the same - 20 mm, but the thickness may vary.
How much is the battery for the motherboard? The price of your purchase will not exceed 50 rubles. The cost depends on the volume.
When you purchase a new battery,install it on the platform. This process is not so complicated. Especially it will be easy for you, if you in general terms understand the design of the system. For replacement, you will need to take a Phillips-head screwdriver and tweezers. Here's the replacement algorithm:
The battery for the laptop motherboard is alsoexists and, of course, may require replacement. The technology of installing the battery in this case is practically unchanged. Difficulties will only be in the disassembly of the laptop.
Manufacturers of some models pre-care about the user. On the back of the device, they install a special window that can be untwisted. Under the lid immediately you can see the battery.
If you have not noticed a similar hatch in youryou can try to disassemble the laptop yourself. This should not cause any problems. In this case, the main thing is to be attentive, if possible, photograph all the changes that occur when the parts are turned off or unscrewed. It will be much easier to collect a laptop after replacing the battery.
Normally, after replacing the battery, no settings areit takes. But older versions of the BIOS can throw you into your menu, requiring you to set the date and time, load the settings, set the user parameters.
Also, some users ask whetherChange the battery when the PC is on. Theoretically, this is allowed, but practically one can face many problems that will not be so easy to solve. Therefore, it is recommended to disconnect the system from the network in order to secure both yourself and the components of the motherboard.
And the last question that can arise fromuser: "Where to put the used battery?" The question is important, although many are not perceived as such. But the battery has a lot of harmful substances and heavy metals, which can adversely affect the environment. Therefore, it is recommended that the obsolete batteries be placed in appropriate disposal centers.
