Wednesday, 23 April 2014
How to dump the BIOS settings.
And so in this post we will consider some ways of dumping of the BIOS settings for the factory. If it is interesting to you and you don't know mission Bios, you can read an article that such BIOS.
There are cases, when the wrong BIOS control becomes the direct reason of that the computer simply starts working unstably or when it in general refuses to work. Even more often, people face that they forget the password which they in turn and put directly on an entrance to BIOS or on an entrance to the operating system installed on the computer.
How to eliminate such cases? In general, we should return to BIOS and to be engaged in its control, and such control that everything was so to speak, on oil and work on the computer delivered only it is a pleasure, instead of any heap of problems. What will we do? We will need to nullify simply BIOS, that is to bring standard settings of this system.
Let's consider ways which will help to nullify all BIOS settings.
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So, if you have opportunity to start the special utility under the name BIOS SETUP, you were lucky, after all in such very convenient way, it is possible to dump all BIOS settings. That to make it, it is necessary to start an option in the program Bios which has the following name: "Load BIOS Setup Defaults", simply we choose it then we press the Enter button, we keep settings and we leave the BIOS program.
Note: All actions which are described below, need to be made with powered off a network.
If your problem is a little more serious and the motherboard refuses to be started that, usually happens because users, at setup of the computer, specify very much even optimistical settings of frequency of the direct system tire, or you simply for modules of memory chose aggressive timings that too often meets. Pay attention that very many modern motherboards, can independently return settings if the specified settings for them were problem. If you have no opportunity to enter directly BIOS SETUP utility, it is possible to make Bios dumping a little differently. For this purpose, disconnect from food the system unit then to open a cover of the block and by means of a special jumper (a crossing point on the motherboard) you will be able to nullify BIOS.
To find this crossing point very simply, it settles down near the flat BIOS battery, and the crossing point has a special inscription like "CLRTC" or "CLRCMOS". There are as well designations of contacts, like sequence from 1 to 3 and here these contacts, 2 and 3 together will nullify BIOS.
What represent contacts? The crossing point which we will use, is the probe which puts on on our contacts. On old motherboards, there are no probes and then BIOS should nullify by means of a screw-driver, having closed the necessary contacts. Pay attention that these contacts will be anyway signed by the corresponding figures so you won't be mistaken.
On Intel motherboards, there is a special button of dumping so you can use it to nullify your BIOS.
As the button can be on back part of the motherboard, thereby is removed in back part of the case and removal of a cover of the system unit isn't required. It is made for convenience of fast dumping of BIOS.
If you couldn't deal with one of the listed actions when dumping BIOS, it is possible to use the simplest way of dumping BIOS. For this purpose we need to pull out simply the battery and перемкнуть output contacts on which the battery nestles. Перемкнув conclusions, it is necessary to take only couple of seconds that the condensers which are in a power-supply circuit of a chip of EPPROM were discharged, providing dumping of the BIOS settings for 100%, instead of to wait for 5 minutes and more as many experts training users of the computer advise.
As you already understood, because of your settings in the BIOS computer refuses to work normally, you shouldn't bear at once it in repair, after all it is simple to roll away settings, as you can see, very much even simply. If you wanted to adjust the computer in BIOS with common sense, simply lower at the following control your requirements to accessories as probably exceeding parameters were exposed. Certainly, if you simply for interest "walked" on BIOS, switching different buttons and functions, next time, it is better not to do it, well and if nevertheless there is a wish, now you know what to do if as a result of your computer activity in BIOS, the computer ceases to work correctly.
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