The network management when maintains and the use computer, will meet the question which frequently each kind of password will lose, here, we prepared some for the general network managements to explain the password the method, but hoped that everybody do not do the misdemeanor. The starting password is we need to meet first, therefore we first explain from the CMOS password say. Although the CMOS type varies, but their encryption actually basic consistent. Generally explains the method mainly carries on from " hard " and " soft " two aspects.
First, CMOS explains
Uses the computer, first needs starting. Therefore the starting password is we need to meet first. Although the CMOS type varies, but their encryption actually basic consistent. Generally explains the method mainly carries on from " hard " and " soft " two aspects.
1. “hard " relieves the method
The hardware method relieves the CMOS password principle is carries on motherboard's on CMOSRAM electric discharge processing, enables the memory not to be able to obtain the normal power supply in the CMOSRAM parameter to cause the content to lose, thus gets up relieves the CMOS password the goal. How do some publications to explain the CMOS password the usual procedure, if jumps the line pipe nipple law and the battery pipe nipple law had said that operates is also very convenient. But what here must introduce is in addition kind of skill, this is also some computer DIY like very much with the method. The method is also very simple: Turns on the engine case, drives the data line which the hard disk or the light, drives softly from the motherboard to capture, will then start the computer again, BIOS when self-checking reported that wrong and will enter CMOS automatically, this time might the reset BIOS content.
2. “soft " relieves the method
Strictly speaking, “soft " relieves the CMOS password not to have to relieve the method " hardly " to be so thorough, but is also effective. The CMOS password according to the need, may suppose for the ordinary level user password and the super user level password two kinds. The former is only limits to the BIOS revision, may start the computer normally and move each kind of software, but the latter to enters the computer and BIOS forbids completely.
1) explains the average consumer password
First uses the DOS startup disk start computer, enters the DOS condition, inputs the debug carriage return in the DOS command line, then uses any method data which arranges in order to relieve the CMOS password, will start the computer, the system will tell you the CMOS parameter to lose, requests you to establish the CMOS parameter. After experiment, this is one very effective method. “- “the following letter " O ", the expression value output's address, 70 and 10 are the values.
2) explains the super user password
Here we must with the aid of the exterior tool. We select most classical BiosPwds, is a model of free software, compared with suitably to DOS not too familiar computer user, very long before knew very well for the people, so long as a spot, will demonstrate gently user's CMOS password. Tool newest edition 1.21,127KB, free download address: http:// bj2.onlinedown.net/soft/8107.htm. After downloading decompression, double-clicks this software's execution document, in appears in the contact surface clicks on " Getpasswords " the button, will wait a bit two, three seconds namely the BIOS each information demonstration on the BiosPwds contact surface, including: The Bios edition, the Bios date, the use password and so on, you then might very with ease know the BIOS password by now.
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